#ValvesOnly

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Globe Valve Manufacturers in USA

Valves Only is the premier Globe valve manufacturers in USA. A globe valve is an industrial valve designed to regulate the flow of liquids, gases, or steam within a pipeline. Its name comes from its spherical body shape. The valve controls flow by moving a plug or disk against a stationary ring seat, offering precision in flow management.

How Globe Valve Works

A globe valve operates by using a linear motion mechanism to control the flow of fluids like liquids, gases, or steam. It consists of a valve body, a movable disk, and a stationary seat. The disk moves perpendicularly to the flow of the fluid to regulate or stop the flow.

Here's a breakdown of how it works:

Opening the Valve: When the valve handle or actuator is turned, the valve stem lifts the disk away from the seat, allowing fluid to pass through the valve. The more the disk is raised, the greater the flow.

Flow Control: The position of the disk determines the flow rate. By adjusting how far the disk is raised, the globe valve can precisely control the volume of fluid passing through. This makes it ideal for throttling or adjusting flow in systems where accurate control is required.

Closing the Valve: As the valve handle is turned in the opposite direction, the disk moves back down and closes against the seat, completely blocking the flow. The closer the disk is to the seat, the tighter the shutoff, preventing leaks.

Difference b/w Globe & gate valve: The main difference between a globe valve and a gate valve lies in their functionality. A globe valve is designed for precise flow regulation and throttling, making it ideal for applications requiring control over flow rates. In contrast, a gate valve is used primarily for on/off applications, allowing full flow or complete shutoff with minimal resistance. Additionally, globe valves create a higher pressure drop due to their internal flow path, while gate valves maintain a lower pressure drop when fully open, making them suitable for systems where flow efficiency is crucial.

Types of Globe Valves

1.Pressure Seal Globe Valve 2.Bellow Seal Globe Valve 3.Y Type Globe Valve 4.Angle Type Globe Valve 5.Forged Steel Globe Valve

What Is a Globe Valve Used For?

A Globe valve manufacturers in USA is primarily used for flow regulation and throttling in various industrial applications. Its ability to precisely control the flow of liquids, gases, and steam makes

It essential in systems requiring accurate flow management. Here are the key uses of a globe valve:

Flow Regulation- Globe valves are designed to adjust and regulate the flow rate in pipelines, providing precise control over fluid movement. They are ideal for applications where flow needs to be adjusted to specific levels.

Throttling Applications- Globe valves are perfect for throttling, where the flow rate is continuously adjusted, such as in heating, cooling, and chemical processing systems.

Pressure Control - In systems where pressure regulation is crucial, globe valves help maintain desired pressure levels, preventing over-pressurization and ensuring safe operation.

Shutoff Applications - Globe valves can also be used for shutoff applications, where the valve is either fully open or fully closed to stop the flow completely. This feature is important in emergency shutdown systems.

Control Systems - Globe valves are commonly used in automated control systems in industries like water treatment, HVAC, and oil and gas. They can be controlled remotely for more precise and efficient operation.

Applications in Various Industries - Globe valves are used in oil and gas, chemical processing, water treatment, and HVAC systems, where reliable and efficient flow regulation is critical.

Description: ● Body material- Cast Iron, Cast steel [A216 WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91] ● Class- 150 – 2500; PN10 – PN 450 ● Size- DN 10 – DN 1200 ● Ends- Butt weld, Flanged, threaded, socket weld ● Operations- Handwheel operated, Pneumatic actuated, Electric actuated, Gear operated

Visit our website to know more about globe valves: https://valvesonly.com/product-category/globe-valve/

Address: 80, Broad Street, Manhattan, New York - 10004

Phone: +1 347 657 9538

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Steam Valve Manufacturers in USA

Valvesonly are trusted Steam Valve Manufacturers in USA. A steam safety valve is designed to protect boilers, pressure vessels, and other related equipment from excessive pressure buildup. Its primary function is to release excess steam when the pressure inside a system surpasses a predetermined set point, preventing catastrophic failures and ensuring the safety of the equipment and personnel. The operation of a steam safety valve is crucial for maintaining the integrity of the system and preventing potentially dangerous situations.

The structure of a steam safety valve typically consists of a valve body, a disc or poppet, a spring, and an adjusting ring. The valve is positioned on the steam system in a manner that enables it to release extra steam either into the atmosphere or to a specific discharge area. The force from the spring in the valve keeps the disc tightly sealed against the valve seat. When the steam pressure exceeds the set point, the steam's force surpasses the spring tension, leading to the valve opening and releasing the extra steam. Once the pressure decreases and returns to a safe level, the spring forces the valve to close, resealing the system.

As Steam Valve Manufacturers in USA, our valve provide these advantages:

The primary purpose of a steam safety valve is to offer pressure relief within steam systems.

They play an important role in protecting boilers, pressure vessels, and other related equipment from overpressure.

By minimizing the risk of equipment failure and potential steam releases, steam safety valves protect personnel from injuries and create a more secure workplace.

Properly functioning safety valves contribute to the overall efficiency of steam systems.

They are designed to be reliable and robust.

These valves are versatile and can be applied in various industrial settings, including power plants, refineries, chemical plants, and manufacturing facilities.

In the event of a sudden pressure surge or emergency, the steam safety valve can rapidly release excess steam, contributing to an effective emergency shutdown of the system.

Industries:

Power Generation

Petrochemical

Refining

Chemical Manufacturing

Pulp and Paper

Textile

Oil and Gas

Manufacturing (Various processes involving steam)

Marine

Automotive

Aerospace

Description:

Body Material – Cast Iron and Steel (A216 WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91], WCB, WC6, SS304, SS316, Duplex Steel.

Class – 150 – 2500

PN 10 – PN 450

Size – ½ - 24”

Ends- Butt welded, Socket welded, Flanged, Threaded

Visit us for more details: https://valvesonly.com/product-category/steam-safety-valve/

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Pressure Seal Globe Valve Manufacturers in USA

ValvesOnly takes pride in being one of the premier Pressure Seal Globe Valve manufacturers in USA, extending its reach globally to countries like Brazil and the United Kingdom. The pressure seal globe valve, a vital mechanical device in fluid control, boasts a globe-shaped body and an internal shaft designed to withstand and manage fluid flow under high-pressure and high-temperature conditions.

What is Pressure Seal Globe Valve?

A Pressure Seal Globe Valve is a type of valve commonly used in high-pressure environments, typically above 900 pounds per square inch (PSI). These valves are designed to create a tight seal under high pressure, making them ideal for applications where leakage cannot be tolerated. The valve body has a globe-shaped design. It operates by turning a spherical ball with a hole or bore through its centre. The valve falls under the category of quarter-turn valves. Typically manufactured through the forging process, ensuring strength and durability.

Key Components:

1. Body: Specially designed for high-pressure applications.

2. Stem: Connects to the disc or plug, facilitating precise fluid control.

3. Disc or Plug: Positioned on the stem, sealing against the seat to stop fluid flow.

4. Seat: Engineered for durability under pressure, preventing fluid leakage.

5. Bonnet: Encloses internal components, ensuring pressure containment and a secure seal.

6. Packing Gland: Surrounds the stem, preventing fluid leakage under high pressure.

7. Yoke: Provides structural support for stem stability during valve operation.

8. Handwheel or Actuator: External control mechanism for precise valve operation, adaptable to different pressure conditions.

How does it work? A pressure seal globe valve is designed to handle high-pressure applications by using a unique sealing mechanism. The valve features a disc that moves perpendicular to the flow of fluid, controlling its passage. The sealing mechanism involves a bonnet that is forced into a tapered body cavity, creating a tight seal under pressure. As the internal pressure increases, the bonnet seal becomes tighter, enhancing the valve's sealing capability. This design minimizes leakage and ensures reliable operation under high-pressure conditions. The valve is operated by turning a handwheel or actuator, which moves the disc up or down, opening or closing the flow path.

As Pressure Seal Globe Valve manufacturers in USA, our valves have following advantages:

1. Designed for High Pressures: Manufactured to handle extremely high-pressure conditions.

2. Leak Tightness: Ensures a secure and reliable seal, preventing any leakage or pressure loss.

3. Precise Flow Control: Facilitates accurate control of fluid flow.

4. Reliable in Critical Applications: Well-suited for critical industrial applications.

5. Can Resist High Temperatures: Withstands extreme temperatures in various industrial processes.

6. Easy to Maintain: Simplifies maintenance procedures.

7. Available in Various Materials: Offers flexibility in material selection.

8. Leakage Prevention: Averts any potential leakage for safe and effective system functioning.

9. Long Service Life: Boasts an extended service life, contributing to cost-effectiveness.

Industries:

1. Power Generation: Speciality Valve's Pressure Seal Globe Valves ensure robust fluid control in high-pressure conditions, vital for efficient and reliable power plant operations.

2. Petrochemical: Our valves play a crucial role in managing fluid flow with precision, meeting the demanding requirements of petrochemical processing facilities.

3. Oil and Gas: Count on Speciality Valve's Pressure Seal Globe Valves for effective flow control, addressing the rigorous conditions of oil and gas production, refining, and transmission.

4. Chemical Processing: Specially designed for precise fluid regulation, our valves are ideal for the stringent demands of chemical processing plants.

5. Refining: Speciality Valve's Pressure Seal Globe Valves contribute to secure fluid handling in refining operations, ensuring safety and efficiency.

6. Pulp and Paper: Our valves provide reliable performance in the pulp and paper industry, supporting fluid control needs in diverse manufacturing processes.

7. Water and Wastewater Treatment: Speciality Valve's Pressure Seal Globe Valves play a crucial role in water treatment, offering precise flow control for efficient wastewater treatment processes.

8. Mining and Minerals: Count on our valves for effective fluid handling in the challenging conditions of mining and mineral processing operations.

9. Steel Manufacturing: Speciality Valve's Pressure Seal Globe Valves contribute to the reliability of fluid control in steel manufacturing processes, ensuring efficient and safe operations.

Description:

1. Body Material: Cast Iron, Cast steel [A216 WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91]

2. Class: 150 – 2500; PN10 – PN 450

3. Size: DN 10 – DN 1200

4. Ends: Butt Weld, Flanged, Threaded, Socket Weld

5. Operations: Hand-wheel Operated, Pneumatic Actuated, Electric Actuated, Gear Operated

Visit us: https://valvesonly.com/product-category/pressure-seal-globe-valve/

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Pneumatic Ball Valve Manufacturers in USA

ValvesOnly are trusted Pneumatic Ball Valve Manufacturers in USA. A Pneumatic Actuated Ball Valve is a type of valve that uses compressed air or other gases to automate the opening and closing of a ball within the valve body. This technology is widely used in industrial applications where precise control of fluid flow is essential. The key component of this valve is a spherical-shaped ball with a through hole, which is positioned within the valve body. When the pneumatic actuator is engaged, it either rotates the ball to allow fluid flow or positions it to obstruct the flow, depending on the desired operation.

What is the structure of a Pneumatic Ball Valve?

The structure of a Pneumatic Actuated Ball Valve consists of three main components: the valve body, the ball, and the pneumatic actuator. The valve body is typically made of materials such as stainless steel, brass, or other corrosion-resistant alloys, providing durability and longevity. The ball, usually made of the same materials as the valve body, features a through hole that aligns with the pipeline when the valve is open. The pneumatic actuator is mounted on top of the valve and is responsible for controlling the ball's position. It converts the energy from compressed air into rotational movement, enabling precise control over the valve's opening and closing.

How does the valve operate?

The operation of a Pneumatic Actuated Ball Valve involves the use of a pneumatic actuator to control the position of the ball within the valve body. When the compressed air is supplied to the actuator, it either opens or closes the valve by rotating the ball. The actuator is equipped with positioners and sensors that provide feedback to ensure accurate control over the valve's position. This automation allows for efficient and reliable regulation of fluid flow, making Pneumatic Actuated Ball Valves suitable for various industrial applications, including oil and gas, chemical processing, water treatment, and many others. The advantages of these valves include fast response times, precise control, and the ability to operate in harsh environments. As Pneumatic Ball Valve Manufacturers in USA we make sure that our valves go through rigorous testing and can be used in different harsh environments.

Industries:

Oil and Gas

Chemical Processing

Water Treatment

Petrochemical

Power Generation

Pulp and Paper

Mining

Automotive

Aerospace

Marine

Textiles

Renewable Energy (e.g., Wind and Solar)

General Manufacturing

Wastewater Treatment

Advantages:

Fast response time

Precise control

Automation

Versatility

Durability

Reliability

Bi-directional control

Compact design

Cost-effective

Suitable for harsh environments

Temperature:

Standard -4°F to 200°F (-20°C to 93°C)

Low -40°F to 176°F (-40°C to 80°C)

High 0°F to 300°F (-18°C to 149°C)

Configuration of a Pneumatic Actuator:

Torque – 3 – 9000 nm

Operating pressure- 8 Bar

Port Connection-NPT1.4”

Mounting Base-ISO5211

Temperature–20°C – +80°C

Description:

Available materials: WCB, WC6, WCC, LCB, LCC, Cast iron, Ductile Iron, SS316, SS304

Size: 2" to 80"

Class: 150 to 300

Nominal Pressure: PN6 to PN40

Operation: Pneumatic Actuated

Ends: Flanged, Threaded, Socket and Butt Weld

Visit our website for more details: https://valvesonly.com/product-category/pneumatic-actuated-ball-valve/

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Brass Gate Valve Supplier Valvesonly is a premium Brass Gate Valve Supplier in USA. A brass gate valve is a type of valve used to control the flow of fluid within a piping system.

Description:

Material: Brass (Alloy260, Alloy272, Alloy330, Alloy353, Alloy360, Alloy385, Alloy464, AlloyC48200-C48500).

Pressure: PN6 – PN40

Ends: Threaded, Socket weld, Butt weld

Size: 1/4 ‘’ to 4’’

Operations- Pneumatic Actuated, Electric Actuated, Gear Operated, Lever Operated, Handwheel Operated

Visit us: https://valvesonly.com/product-category/brass-gate-valves

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Diaphragm Valve Manufacturers

Valvesonly are reputed Diaphragm Valve Manufacturers in USA. A diaphragm valve is a type of control valve that uses a flexible diaphragm, typically made of rubber or synthetic material, to regulate the flow of fluids within a pipeline.

Description:

Available materials: Cast Iron, Ductile Iron, Alloy 20, WCB, WC6, WCC, LCB, LCC , SS304, SS316, CF8, CF8M

Sizes: ½” to 12”

Class: 150 to 600

Nominal Pressure: PN10 to PN100

Operation: Hand wheel, Pneumatic, Electric

Ends: Flanged, Threaded

Visit us: https://valvesonly.com/product-category/diaphragm-valve/

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Plug Valve Manufacturer in USA

Valvesonly is a leading Plug Valve Manufacturer in USA. A plug valve is a type of industrial valve designed for controlling the flow of fluids in a pipeline. It is characterized by a cylindrical or tapered plug with a through-hole, known as the port that can be rotated within the valve body to either allow or block the flow of the fluid. Plug valves are commonly used in various industries such as oil and gas, petrochemical, water treatment, and power generation due to their simple design and reliable performance.

In the open position, the plug aligns with the ports in the valve body, allowing the fluid to flow through the valve with minimal obstruction. The rotation of the plug is controlled by the stem, which is manipulated by the actuator. To stop the flow, the plug is rotated to a position where it blocks the ports completely, preventing the passage of fluid. This is achieved by turning the stem, which is connected to the plug. Plug valves can also be positioned partially open or closed to regulate the flow of fluid. The degree of opening or closing is controlled by adjusting the rotation of the plug using the actuator.

The appearance of a plug valve can vary based on its size, design, and the materials used in its construction. However, some common features include a cylindrical or tapered body with inlet and outlet ports, a stem extending from the top, and an actuator (manual lever, gear, or motor) attached to the stem. The material of construction depends on the type of fluid and the environmental conditions in which the valve will operate, with options ranging from carbon steel to stainless steel and other alloys. The size of plug valves can range from small sizes suitable for residential applications to large industrial valves used in heavy-duty processes.

Parts:

Body

Plug

Ports

Stem

Actuator

Bonnet

Packing

Gland

Backseat

Body Bolts and Nuts

What are the advantages of a plug valve?

Plug valves have a relatively simple design, consisting of few components, which makes them easy to manufacture, install, and maintain. Their simplicity contributes to their reliability and longevity.

They can be opened or closed rapidly, making them suitable for applications where swift isolation or regulation of fluid flow is required. This quick operation can be crucial in emergency shutdown situations.

Due to their uncomplicated design and fewer moving parts, plug valves generally require less maintenance compared to more complex valve types. This results in lower maintenance costs and reduced downtime for industrial processes.

These valves are often designed to allow flow in either direction, offering flexibility in installation and operation. This characteristic is advantageous in applications where the direction of fluid flow may change.

They can handle a wide range of fluids, including corrosive and abrasive materials. The choice of materials for the plug and valve body allows customization to suit specific applications, making them versatile in various industries.

These valves provide excellent sealing capabilities, ensuring a tight shut-off when in the closed position. This feature is particularly valuable in applications where leakage prevention is critical, such as in chemical processing or hazardous fluid handling.

They are often more compact than other valve types with similar flow control capabilities. This makes them suitable for applications with limited space or where a more streamlined piping system is desirable.

The simplicity of the design, ease of manufacturing, and low maintenance requirements contribute to the cost-effectiveness of plug valves. They are often a more economical choice for certain applications compared to more complex valve types.

Plug valves are capable of handling high-pressure and high-temperature applications, making them suitable for use in challenging industrial environments such as oil and gas processing.

Types of plug valve:

Lubricated Plug Valve

Non-lubricated Plug Valve

Jacketed Plug Valve

Twin Seal Plug valve

Lift Plug valve

Orbit Plug valve

Eccentric Plug valve

Expanding Plug Valve

Industries:

Oil and Gas

Petrochemical

Chemical

Water Treatment

Power Generation

Pulp and Paper

Mining

Marine

Aerospace

Textile

Municipal Water and Wastewater

Construction

Automotive

Environmental Engineering

Fire Protection Systems

Description:

Body material: Cast Carbon steel (WCC, WCB, WC6), Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F31L, F91], Duplex Steel and Super duplex Steel (F51, F53, F55), Cast iron, Ductile Iron.

Class: 150-2500; PN 10 – PN 450

Size: 1/2”- 48”.

Operations: Lever, electric actuated, pneumatic actuated, gear

Ends: Flanged, butt weld, socket weld, threaded

Our Website: https://valvesonly.com/product-category/plug-valve/

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Brass Valve Manufacturer in USA 

Valvesonly is one of the largest Brass Valve Manufacturer in USA, specializing in crafting copper-zinc alloy valves. These valves exhibit remarkable versatility and malleability compared to bronze, with production involving casting, heat extrusion, forging, and cold drawing. Despite this, alternatives like no-lead brass and stainless steel, both lead-free, are gaining ground. Overall, brass valves prove exceptional for various applications, barring highly corrosive substances, showcasing their enduring value.

Valvesonly is the finest Brass Valve Manufacturer in USA. All the products are tested according to requirements and standards.

Advantages of Brass valve-

Highly corrosion-resistant

Highly durable

Very low level of leads present

Easy to operate

It can easily open or close

Types of the brass valve:

Brass Ball valve

Brass gate valve

Brass float ball valve

Brass check valve

Brass pressure reducing valve

Brass angle valve

Brass stop valve

Brass flanged valve

Applications of the brass valve:

Air and liquid shut-off

Natural gas shut-off

Flow directional control

Potable water

Flow control

Description-

Body Material- C48200-C48500, CZ108, CZ121, CZ126, CZ130

Class- 150-2500

Ends- Flanged, wafer, lug, Buttweld, threaded.

Size-1/2’’- 4’’

Operations- Gear Operated, Lever Operated, Handwheel Operated, Pneumatic Actuated, Electric Actuated.

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Globe valve manufacturer in Germany

Valvesonly Europe is a Globe Valve manufacturer in Germany Globe valves are valves that move in a straight line to control media flow. They are usually used for throttling and regulating flow through the valve, but they can also be employed in on/off systems to entirely allow or restrict media. 

How Globe Valve works

 A globe valve is a type of valve that works by moving a disc as the closing component, providing for control over media flow in a pipeline. These valves create a globular-shaped hollow surrounding the port area, hence their name. 

The operation of a globe valve requires an understanding of its moveable disc and stationary seat, which are positioned parallel to the pipe and perpendicular to the disc in a spherical body, with the seat immobile.

The valve disc moves up and down in response to the activation of the top wheel, which can be manipulated manually or using an actuator. 

The globe valve is fitted for low-temperature settings, where pressure falls below the disc, and for high-temperature applications, such as steam-operated boilers, where pressure is above the disc.

How is a globe valve made? 

Valvesonly Europe is a Globe Valve manufacturer in Germany are generally produced through casting methods due to their intricate design; however, for certain applications, they may also be fabricated from wrought materials. The disc and seat rings are commonly constructed from bronze, but in the case of steel globe valves intended for temperatures above 350°C, stainless steel trim is employed to prevent complications such as seizing and galling. The heat treatment of the valve's mating surfaces is crucial for achieving differential hardness values. Furthermore, alternative trim materials, including cobalt-based alloys, are also utilized. It is necessary to grind the seating surface to ensure complete bearing surface contact during the closure of the valve. In lower pressure classifications, an expanded disk locknut is used to maintain the alignment of the valve, whereas for higher pressure applications, disc guides are incorporated into the valve body.

Types of Globe Valve

Pressure Seal Globe Valve

Bellow Seal Globe Valve

Y Type Globe Valve

Angle Type Globe Valve

Forged Steel Globe Valve

Pressure Globe Valve

Industries Globe Valve

Oil and Gas

 Chemical

Mining

Textile

Petroleum

 Petrochemical

Pulp and Paper

Marine

Power Generation.

Features of Globe Valve

A globe valve is a device with a globe-shaped body and an interior baffle separating intake and outflow ports. The baffle, also known as the disk or plug, is connected to a stem and a hand wheel. When the wheel is turned or the actuator is activated, the stem raises or lowers the disc.

Advantages of Globe Valve

Globe valves are a reliable and efficient tool for accurately regulating flow in various fluids like water, oil, steam, and chemicals. They are also durable and dependable, with a simple design that simplifies installation, maintenance, and repair.

Applications

Globe valves are crucial in various industries like oil and gas, power generation, chemical processing, and wastewater treatment, regulating fluid flow, pipelines, power plant feedwater, chemical process flow, and water flow in water treatment facilities.

Description

Body material-  Cast Iron, Cast steel [A216 WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91]

Class-  150 – 2500; PN10 – PN 450

Size- DN 10 – DN 1200

Ends-  Butt weld, Flanged, threaded, socket weld

Operations- Handwheel operated, Pneumatic actuated, Electric actuated, Gear operated

Visit us: https://www.valvesonlyeurope.com/product-category/globe-valve/

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Globe Valve Manufacturer in Germany

Valvesonly Europe is a Globe Valve manufacturer in Germany Globe valves are valves that move in a straight line to control media flow. They are usually used for throttling and regulating flow through the valve, but they can also be employed in on/off systems to entirely allow or restrict media. 

How Globe Valve works

 A globe valve is a type of valve that works by moving a disc as the closing component, providing for control over media flow in a pipeline. These valves create a globular-shaped hollow surrounding the port area, hence their name. 

The operation of a globe valve requires an understanding of its moveable disc and stationary seat, which are positioned parallel to the pipe and perpendicular to the disc in a spherical body, with the seat immobile.

The valve disc moves up and down in response to the activation of the top wheel, which can be manipulated manually or using an actuator. 

The globe valve is fitted for low-temperature settings, where pressure falls below the disc, and for high-temperature applications, such as steam-operated boilers, where pressure is above the disc.

How is a globe valve made? 

Globe valves are generally produced through casting methods due to their intricate design; however, for certain applications, they may also be fabricated from wrought materials. The disc and seat rings are commonly constructed from bronze, but in the case of steel globe valves intended for temperatures above 350°C, stainless steel trim is employed to prevent complications such as seizing and galling. The heat treatment of the valve's mating surfaces is crucial for achieving differential hardness values. Furthermore, alternative trim materials, including cobalt-based alloys, are also utilized. It is necessary to grind the seating surface to ensure complete bearing surface contact during the closure of the valve. In lower pressure classifications, an expanded disk locknut is used to maintain the alignment of the valve, whereas for higher pressure applications, disc guides are incorporated into the valve body.

Types of Globe Valve

Pressure Seal Globe Valve

Bellow Seal Globe Valve

Y Type Globe Valve

Angle Type Globe Valve

Forged Steel Globe Valve

Pressure Globe Valve

Industries Globe Valve

Oil and Gas

 Chemical

Mining

Textile

Petroleum

 Petrochemical

Pulp and Paper

Marine

Power Generation.

Features of Globe Valve

A globe valve is a device with a globe-shaped body and an interior baffle separating intake and outflow ports. The baffle, also known as the disk or plug, is connected to a stem and a hand wheel. When the wheel is turned or the actuator is activated, the stem raises or lowers the disc.

Advantages of Globe Valve

Globe valves are a reliable and efficient tool for accurately regulating flow in various fluids like water, oil, steam, and chemicals. They are also durable and dependable, with a simple design that simplifies installation, maintenance, and repair.

Applications

Globe valves are crucial in various industries like oil and gas, power generation, chemical processing, and wastewater treatment, regulating fluid flow, pipelines, power plant feedwater, chemical process flow, and water flow in water treatment facilities.

Globe Valve vs. Gate Valve: 

Globe Valve

Gate Valve

The construction of a globe valve involves major internal components located within the body cavity.

The gate valve's structure is simpler, with most components positioned on top of the valve body.

High pressure drop

Low pressure drop

Unidirectional

Multidirectional valve

Used for flow control

Used only for isolation

Disk moves in parallel with the medium being pumped.

Moves perpendicular to the fluid flow

Offers more resistance to fluid flow

Offers little resistance to fluid flow

The Globe valve, with the same size and rating, has a higher weight compared to the gate valve.

Weight is comparatively lesser

Costlier due to the complex design

comparatively cheaper

Globe valves are typically not suitable for sizes larger than 12 inches.

can be used for larger sizes as well.

Globe Valve vs. Ball Valve: 

Globe Valve

Ball Valve

Provides high-pressure drop

Ball valves have a relatively low pressure drop.

Utilizes a disk that operates against the flow.

use a ball that shuts across the flow.

Linear motion valve

Rotary motion valve

Provides better control than a ball valve 

Provides shut-off properties than the globe valve

Is cheaper than ball valves

more complex in design than the globe valve and hence costlier 

Slow operation

Quick shut off, possibility of water harmer 

What to consider before buying Valvesonly Europe customized Globe Valve manufacturer in Germany

Globe valves are chosen based on their compatibility to specific conditions such as temperature, pressure, and fluid type, which necessitates consideration of valve size, material type, pressure rating, standard, and design to ensure the most appropriate valve.

Design

The standard pattern valve, which has the greatest obstacle to flow, causes a higher fluid pressure loss, but the angle pattern valve is suitable for slug flow and oblique pattern valves are resistant to erosion.

The globe valve disc design includes three discs: composition, plug, and balll. Composition discs are best suited for water system operations, plug discs provide optimal flow regulation, and ball discs are appropriate for low temperature and pressure situations.

Valve sizes

 Valve sizing is critical for throttling valves since it controls fluid flow. Globe valve size selection necessitates research and understanding of needs. Manufacturers often size valves for purchasers, with varied sizes for different applications. 

As a throttle valve, the globe valve size is critical for estimating pressure loss at precise places within the valve.

Description

Body material-  Cast Iron, Cast steel [A216 WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91]

Class-  150 – 2500; PN10 – PN 450

Size- DN 10 – DN 1200

Ends-  Butt weld, Flanged, threaded, socket weld

Operations- Handwheel operated, Pneumatic actuated, Electric actuated, Gear operated

Visit us: https://www.valvesonlyeurope.com/product-category/globe-valve/

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Check Valve Manufacturer in Germany

Check Valve Manufacturer in Germany

Valvesonly Europe is the top Check Valve Manufacturer in Germany. Check valves are also known as non return valves as they allow fluids to flow in one direction only and prevent from reverse flow. They are widely used in the industry where backflow prevention is critical in the operation such as the chemical industry, water treatment plants.

How does check valve work?

Check valve work  automatically, depending on the fluid pressure to open and close the valve. As the fluid moves in the specified direction, it pushes the valve disc or ball in the opposite direction, enabling passage through the seat. If the direction of the flow changes, the disc or ball is pushed against the seat, closing the valve and stopping reverse flow. They help to ensure pipelines, pumps, compressors, and other fluid systems function well by allowing fluids flow in one direction and blocking it in the opposite.

Types of check valve:

Swing check valve

Lift check valve

Dual plate check valve

Non slam swing check valve

Tilting disc check valve

Pressure seal check valve

Foot Check valve

Forged steel swing check valve

Where Check valve is used?

Check valves are design to stop fluids from reverse flow and allow them to flow in one direction they are used in a wide range of application where backflow prevention is critical such as:

Water treatment plants

Oil and gas industry

Power plants

Chemical Processing

Chemical production and manufacturing facilities

Petrochemical plants

Fire Protection Systems

Marine and aviation applications

Pulp and Paper

Mining and Minerals

Aerospace and Defense

As a top Check Valve Manufacturer in Germany our valve provide these advantage:

Reverse Flow prevention: They ensure that fluids flow in one direction and there is no reverse flow of fluids.

Safety: By preventing reverse flow they protect equipments from damage caused by them like, water hammer

Automatic operation: They work automatically whether reverse flow is detected and don't require any external power.

Durable: They have robust construction which makes them withstand harsh conditions and extend service life.

Enhances System Efficiency: They reduce the risk of system failure and sustains pressure, enhancing overall operational effectiveness.

Versatile: Foot valves are used in a wide range of applications  including water treatment, oil and gas, and HVAC

Description:

Body Material- Cast Iron and Cast Steel (LF2, A216, WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F91), Duplex and Super duplex steel [F51, F53, F55] Forged Steel A105, A105N, F11, F22, F304, F316, F91] Alloy20, Hastelloy, ALBR.

Size- ½” – 80”

Class-150 – 2500; PN10 – PN-450

Ends-threaded, socket weld, butt weld, flanged, lug, wafer

Visit our website for more detail: https://www.valvesonlyeurope.com/product-category/check-valve/

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Triple Duty Valve Manufacturer

ValvesOnly stands out as a reliable Triple Duty Valve Manufacturer in USA. Our clientele spans across the globe, where we cater to the diverse needs of industries requiring high-quality valves for their operations.

What are Triple Duty Valve?

A triple duty valve is a multifunctional component employed in hydronic pump systems to optimize their performance and ensure operational efficiency. This valve serves three primary functions within the system, hence its name:

Check Valve Function: When the pump is inactive, the triple duty valve acts as a check valve, preventing the backflow of water and maintaining system integrity.

Isolation Valve Function: During system maintenance or repair, the valve can isolate a specific section of the system, allowing work to be conducted without interrupting the entire system.

Balancing Valve Function: Triple duty valves also aid in system balancing by regulating flow rates and pressures, ensuring consistent performance across different branches of the hydronic system.

These valves are typically installed downstream of the pump discharge, providing essential protection against backflow and enabling efficient system maintenance and balancing. By combining these three vital functions into a single valve, triple duty valves streamline system design, enhance reliability, and contribute to overall system efficiency in hydronic

We are Triple Duty Valve Manufacturer in USA, functions of our valves include:

Triple duty valve serve as indispensable components in hydronic pump systems, fulfilling multiple vital functions within the water circulation process. Primarily, in the segment of the system where water is pumped out, these valves perform crucial roles. One essential function is acting as a lift check valve, effectively preventing water from flowing back when the pump stops. This gate-like feature ensures the smooth operation of the system and helps avoid potential issues or complications. Moreover, the valve is equipped with a label to facilitate proper system functioning, ensuring that it returns to its initial position when turned off.

Proper Installation Guidelines for Triple Duty Valves

During the installation of triple duty valves, it's essential to adhere to specific guidelines to avoid issues such as system noise and potential damage to valve components, particularly the moving parts. Instead of connecting the valve directly to the pump, it is recommended to install it at a distance from the pump, either in a vertical or horizontal orientation with the stem pointing upward. For optimal system balancing, maintain a gap of approximately ten times the diameter of the pipe between the triple-duty valve and the pump's discharge point. This strategic arrangement ensures smooth and quiet operation of the system.

Advantages:

Backflow Prevention: Ensures uninterrupted fluid flow by preventing reverse flow.

Noise Reduction: Minimizes system noise for quieter operation.

Easy Maintenance: Simple upkeep procedures for hassle-free operation.

System Protection: Safeguards equipment and maintains system integrity.

Compliance: Manufactured and tested to meet industry standards and regulations.

 

Industries:

Oil and Gas Industry

Petrochemical Industry

Chemical Industry

Power Generation Industry

Water and Wastewater Treatment

Pulp and Paper Industry

Mining Industry

Marine Industry

Description:

Materials: Available in cast iron, SS304, SS316, CF8, CF8M, and ductile iron.

Size: Ranges from 2” to 20”.

Class: Available in classes 125 to 300.

Nominal Pressure: PN6 to PN25.

Ends: Flanged .

Operation: Handwheel operated

For further information, please visit our website: https://valvesonly.com/product-category/triple-duty-valve/

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ValvesOnly Europe is the top Double Disc Gate Valve Supplier in Europe.

Description

Available materials: SS304, SS904, SS904L, SS316, Aluminium Bronze, Monel, Bronze, Brass, Duplex steel, Inconel, Incoloy, Titanium, WCB, CF8, CF8M, CF3, CF3M, WC1, WC6, WC9, Cast iron, super duplex

Size: 1/2″- 64”

Class: 150 to 2500

Nominal Pressure: PN10 to PN450

Operations: Hand Wheel Gate valve, Gear operated Gate valve, Electric actuated Gate valve and Pneumatic Actuated Gate valve

Ends: Flanged (FF, RF, RTJ), Buttweld, Socket weld, Threaded

Standards: API607, DIN, BS, ANSI, AWWA, ASME, API6D

Visit our site : https://www.valvesonlyeurope.com/product-category/double-disc-gate-valve/

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Wafer Butterfly Valve Manufacturer in USA

ValvesOnly takes pride in being a leading Wafer Butterfly Valve Manufacturer in USA, supplying high-quality valves to regions including Detriot, Texas and California. The wafer butterfly valve, with its compact and wafer-like design, is strategically positioned between flanges in a pipeline, offering a space-efficient solution for fluid control. Distinguished by the absence of extended lugs or flanges, these valves ensure a simpler and cost-effective installation process.

What is a Wafer Butterfly Valve?

A Wafer Butterfly Valve is a type of flow control device used to regulate or isolate the flow of a fluid within a system. Its unique design resembles a thin slice or “wafer.” When the valve is closed, the disc is turned to block the flow of fluid. These valves are commonly used in various industrial applications due to their compact design and ease of installation.

How does it work ?

A wafer butterfly valve operates by using a disc mounted on a central shaft to control the flow of fluid within a pipeline. The disc is typically installed between two flanges, hence the name "wafer," and is designed to rotate within the valve body. When the valve is open, the disc aligns parallel to the direction of flow, allowing fluid to pass through the pipeline with minimal obstruction. Conversely, when the valve is closed, the disc rotates perpendicular to the flow, effectively blocking the passage of fluid.

The rotation of the disc is controlled by a handle or actuator connected to the valve shaft. By turning the handle or activating the actuator, the disc can be precisely positioned to regulate the flow of fluid. This design provides quick and efficient flow control, making wafer butterfly valves suitable for a wide range of applications across various industries.

As wafer butterfly valve manufacturer in USA, our valves have various industrial applications:

1. Water and Wastewater Treatment: Ensuring efficient fluid control for water and wastewater treatment processes.

2. Chemical Processing: Crucial role in regulating fluid flow within pipelines for various chemical processing applications.

3. Petrochemical and Oil Refineries: Streamlined fluid management in demanding petrochemical and oil refinery environments.

4. Power Generation: Integral to precise flow control within fluid systems in power generation facilities.

5. Mining and Minerals: Reliable fluid control solutions enhancing operational efficiency in mining and minerals.

6. Water Distribution: Essential components in water distribution systems, facilitating optimal fluid flow.

7. Chemical Distribution: Contribution to the controlled distribution of chemicals, ensuring safety and efficiency.

8. Pulp and Paper: Valuable assets in fluid control processes within pulp and paper manufacturing.

9. Textile Manufacturing: Contributing to fluid management, these valves are vital in textile manufacturing.

10. Marine and Offshore: Designed to meet challenges of fluid control in marine and offshore applications.

Advantages:

1. Compact Design

2. Bi-Directional Flow

3. Quick Operation

4. Simple and Reliable Construction

5. Cost-Effective

6. Wide Range of Sizes

7. High Flow Capacity

8. Versatility

9. Bubble-Tight Shut-off

10. Low Maintenance

Description:

Material: Cast Carbon steel (WCC, WCB, WC6), Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F31L, F91], Duplex Steel, and Super Duplex Steel (F51, F53, F55), Cast iron, Ductile Iron.

 Ends: Wafer

Pressure: PN6- PN25

 Size: 2’’ to 72’’

Operation: lever operated, Gear Operated, electric actuated, pneumatic actuated.

Visit us: https://valvesonly.com/product-category/wafer-butterfly-valve

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Stainless Steel Gate Valve Manufacturer

Stainless Steel Gate Valve Manufacturer

Valvesonly Europe is a rapidly growing Stainless Steel Gate Valve Manufacturer. Gate valves made of stainless steel are preferred because of their durability and minimal maintenance needs. The durability and reliability of these valves are enhanced by the stainless steel construction, ensuring resistance to rust and chemical corrosion. They are crucial in scenarios where precise flow control and effective shut-off are vital due to their straightforward design. When a tight seal is required, these valves are frequently employed to make sure that liquids or gases do not seep through the valve when it is closed. In various industries, stainless steel gate valves present a reliable choice when longevity, resistance to corrosion, and durability are essential considerations.

Special Features

Stainless steel gate valves, known for corrosion resistance, cater to diverse needs with features like elastomer seating and knife gate designs. Adaptable to cryogenic applications and meeting API/ANSI standards, they offer safety features such as fire-safe design and resilient wedge gates. With low maintenance and diverse configurations, including through-conduit designs, these valves are reliable and certified for quality in various industrial applications.

Types:

l Wedge Stainless Steel gate valve

l Pressure seal Stainless Steel gate valve

l Bellow seal Stainless Steel gate valve

l Rising stem gate Stainless Steel Gate Valve

l Non rising stem Stainless Steel Gate Valve

l Electric Stainless Steel Gate Valve

l Pneumatic Stainless Steel Gate Valve

Advantages:

l Corrosion Resistance

l Durability

l Tight Shut-off

l Versatility

l Low Maintenance

l Precise Flow Control

l Reliability

l Compatibility

l Safety

Working Principle:

 The working principle of a Stainless Steel Gate Valve revolves around a straightforward yet effective mechanism designed to control the flow of fluids. The gate creates a seal when lowered, stopping the flow. Lifting the gate allows fluid to pass. These valves are versatile, corrosion-resistant, and operate manually or with actuators for precise control in diverse industrial settings.

Industry:

l Chemical

l Petrochemical

l Power Generation

l Pulp and Paper

l Oil and Gas

l Oil Refineries

l Mining

 In conclusion, Germany's Stainless Steel Gate Valve epitomises precision and reliability in fluid control systems. Adhering to high-quality standards, these valves excel across industries, offering robust construction and adaptability for optimal performance.

Description:

l Available materials: Aluminium Bronze, Monel, Bronze, Brass, Duplex steel, Inconel, Incoloy, Titanium, WCB, CF8, CF8M, CF3, CF3M, WC1, WC6, WC9, Cast iron, Super Duplex, SS304, SS904, SS904L, SS316.

l Size: 1/2″- 64”

l Class: 150 to 2500

l Nominal Pressure: PN10 to PN450

l Operations: Hand Wheel, Gear operated, Electric actuated and Pneumatic Actuated

l Ends: Buttweld, Socket weld, Threaded, Flanged (FF, RF, RTJ)

Visit us :

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Ball Valve Manufacturer in Italy

Valvesonly Europe is a preeminent Ball Valve Manufacturer in Italy. Ball valve stands tall as a versatile and important  player. Ball Valve is a quarter-turn rotary motion valve that uses ball shaped disk to start or stop the flow of gas or liquid. It helps in regulating the flow of liquids or gases through pipeline and piping system, It take 90 degree turn to open or close the flow . When the valve is parallel to the pipeline it allows the flow and when its perpendicular to the pipe it stops the flow. They are used industry where there is a need of fast shut off capability. The ball valves has reliable sealing that prevents any form of leakage. It can withstand high pressure and temperatures and requires low maintenance .

 Parts : All internal components of a ball valve are contained inside a casing or housing . It’s made up of hard materials, that  protects the internal components of the valve .A ball valve body consists of the following components:

Ball: The ball is a sphere that has a hole in the centre and that centre is called bore. It controls the flow of fluid. The ball being parallel to the system ensures smooth flow, while being cross stops the flow .

Shaft: The shaft connects the ball to the control mechanism that turns it. It has seals to prevent fluid leaks. The shaft can be manually operated or controlled electronically or by pneumatic or hydraulic means.

Bonnet: The bonnet is an extension of the housing, covering the shaft and its seals. It can be welded or bolted to the body and made of hard metal . It provides protection to the shaft .

Seat: Seats are where the ball seals with the body, ensuring no fluid leaks. There's an upstream seat on the inlet side and a downstream seat on the outlet side. They create a tight seal when the valve is closed.

Understanding Ball Valve Types:

Floating Ball Valve:  We can picture a freely moving ball adjusting itself to ensure a tight  seal, like a perfectly fitting puzzle piece.

Trunnion-Mounted Ball Valve: In this type, the ball remains steady,  ideal for situations where stability under high pressure is necessary to maintain flow control

Fully Welded Ball Valve

Top Entry Ball Valve

Jacketed Ball Valve

Double block and bleed ball Valve

Side Inlet Ball Valve

Forged Ball Valve

Cast Iron and Cast Steel Ball Valve

Heavy Duty Investment Casting Ball Valve

Wafer Ball Valve

Industry Applications:

Oil and Gas Industry: They are often employed in pipelines, wellheads, and storage facilities.

Chemical Industry: They find application in chemical processing plants for controlling the flow of acids, bases, and other corrosive chemicals.

Water and Wastewater Treatment: They are also employed in sewage treatment plants for managing the flow of wastewater.

Power Generation: Ball valves play a crucial role in power plants, controlling the flow of water, steam, and other fluids in boilers and cooling systems.

Petrochemical Industry: Ball valves are widely used in petrochemical plants for regulating the flow of various petrochemical products.

Marine Industry: They are utilized in marine applications for controlling the flow of water, fuel, and other fluids on ships and offshore platforms.

Mining Industry: Ball valves are used in mining operations for controlling the flow of water, slurry, and chemicals in various processes.

Description:

Available materials: Cast iron, WCB, WCC, WC6, LCC, LCB, Titanium, SS304, SS316, CF8, CF8M , F55, F51, F53, Monel, Ductile Iron.

Available Size: ½” to 48”

Class: 150 to 2500

Nominal Pressure: PN10 to PN450

Medium: LNG, Cryogenic application, Water, Air, Steam, Oil

Ends: Flanged, Threaded, Buttweld, Socket weld

Operations: Lever Operated, Electric Actuated and Pneumatic Actuated., Gear

Our website visit us : https://www.valvesonlyeurope.com/product-category/top-entry-ball-valve