#Double Orifice Valve Manufacturer in India

[specialityvalve30]

Double Orifice Air Release Valve Manufacturer in India

Specialityvalve is the leading Double Orifice Air Release Valve Manufacturer in India. We supply to Karnataka, Uttar Pradesh and Andhra Pradesh. A Double Orifice Air Release Valve is a specialized type of valve used in pipelines and water distribution systems to automatically release air trapped inside the system. Unlike regular air release valves that have only one opening for releasing air, this valve has two separate openings or orifices. This design allows it to efficiently release large volumes of air and prevent the formation of air pockets or bubbles, which can obstruct the proper flow and operation of the fluid inside the pipeline. The second orifice in the valve acts as a vacuum breaker. It prevents the formation of a vacuum or negative pressure within the pipeline when water or fluid is rapidly drawn from it. Negative pressure can lead to pipe collapse or contamination, so the vacuum breaker function helps ensure the system operates safely and avoids damage. Essentially, it helps maintain the system's efficiency and ensures a consistent flow of liquid by expelling unwanted air.

Parts:

Body

Float Assembly

Orifices

Sealing Mechanism

Valve Cover

Pressure Relief Mechanism

Mounting Flange

Advantages:

Improved Air Removal

Prevention of Vacuum Formation

Reduced Water Hammer

Enhanced System Efficiency

Extended Pipeline Lifespan

Reliability

Versatility

Easy to Maintain

We manufacture Double Orifice Air Release Valve for the following industries:

Water and Wastewater Treatment Plants

Power Generation Industry

Oil and Gas Industry

Chemical Processing Industry

Mining Industry

Paper and Pulp Industry

Maritime and Shipping Industry

Automotive Industry

Petrochemical Industry

Aerospace Industry

Pulp and Paper Industry

Description:

Body Material- ductile iron, cast iron, WCB,WCC, WC6, LCB, LCC

Size- 1/2’’ to 8’’

Pressure No- PN6 to PN25

Class- 150 to 300

Ends- Flanged

Our Website: https://www.specialityvalve.com/product-category/double-orifice-air-valve/

[specialityvalve037]

Double Orifice Air Release Valve Manufacturer in India

Specialityvalve is the leading Double Orifice Air Release Valve Manufacturer in India. A double orifice valve has one large outlet and one small outlet. The large outlet admits air in large quantities while a pipe section is being drained. It is also responsible for let out the air during the pipe filing operation. The small wayout is responsible for let out a small amount of accumulated air during the pipeline’s operation.

We can choose the air release valve by selecting the water distribution and sewage systems. Air valves play vital roles in sewage networks. The amount of air mount in wastewater systems is far greater than that in water passing on networks. If air valves are not present on the pipes, the confine air can significantly increase the energy needed to run the sewage network.

In addition, one of the major gases that evolved in wastewater systems and it is highly corrosive. It can attack and weaken pipes if it is not properly vented out to the atmosphere.

Specialityvalve is the prominent Double Orifice Air Release Valve Manufacturer in India which is famous for its premium quality products which come in various materials and designs. All the products are tested according to the requirements and standards of clients.

 Advantages of double orifice air release

Emptying of pipes

Filling pipes

It enables larger and smaller air flows from the pipe

Valves does not require additional stop valve for isolation purpose

Disadvantages of double orifice air release

Reduction in effective area

Inaccurate readings on gauges and hydrometer

Cause damage to internal rotating parts of gauges

Applications of double orifice air release

Sewage pipelines

Wastewater pumping stations

Residual and sewage water

Municipal and industrial wastewater treatment plants

Body Material- ductile iron, cast iron, WCB,WCC, WC6, LCB, LCC

Size- 1/2’’ to 8’’

Pressure No- PN6 to PN25

Class- 150 to 300

[arcellorcontrols]

What are the different types of stainless steel flanges? - Arcellor Controls

Stainless steel flanges are crucial components in a wide range of industrial applications. They are used to connect pipes, valves, pumps, and other equipment to create a piping system. Stainless steel flanges are specifically designed to offer a secure and leak-proof connection between pipes. These flanges are commonly either welded or threaded, and two flanges are connected by bolting them together with gaskets, which creates a seal and provides easy access to the piping system.

At ArcellorControls, we are the leading stainless steel flanges manufacturers, suppliers, stockiest, and exporters in India. We do offer Stainless steel flanges in various types such as Slip On Flanges, Weld Neck Flanges, Blind Flanges, Socket Weld Flanges, Blind Flanges, Spectacle Blind Flanges, Lap Joint Flanges, Threaded Flanges, Orifice Flanges,  Moreover, we do also offer a wide range of stainless steel flanges to meet the requirements of different industrial applications. 

Our Stainless Steel flanges are crafted with superior-quality materials and designed to establish a secure and leak-free connection between pipes. We are committed to providing our customers with top-notch products and services, ensuring their satisfaction, and building long-term relationships.

This blog post will look at various types of stainless steel flanges, reasons to choose stainless steel flanges for your industrial needs, and their applications as well!

Stainless Steel Flanges

A Stainless Steel flange is a circular ring made from forged or cast steel that is used to connect sections of pipe or join pipe to other components such as pressure vessels or pumps. Flanges are typically joined together using bolts and are connected to the piping system through welding or threading. There are several types of flanges available, including Stainless Steel Flanges (ss Flanges), Alloy steel flanges, Carbon steel flanges, Slip, Blind, Weld Neck, Threaded, Socket Weld, Lap Joint, Orifice, and more.

Types of Flanges

With Arcellor Control’s India, we offer a wide range of stainless steel flanges including:

Slip On Flanges:

Stainless Steel Slip-on Flanges enjoy widespread popularity owing to their economical cost and ease of installation. Numerous other models with varying diameters and low-pressure capacities are available to choose from. Unlike Welding Neck Flanges, this type of Flange lacks a neck to rest on the Pipe, necessitating double welding.

Weld Neck Flanges:

Weld neck flanges are extensively employed in high-pressure applications and rank among the most preferred types of flanges. They boast of a long tapered hub along with a butt-weld end. The elongated tapered hub bestows a significant reinforcement to the flange and simplifies the alignment of the bolt holes. Weld neck flanges find widespread usage in pipelines, refineries, and petrochemical plants.

Socket Weld Flanges:

Socket Weld Flanges resemble Slip-On Flanges; however, they possess a socket that the pipe is compatible with, rather than merely sliding over it. These flanges are commonly utilized in high-pressure systems and are well-suited for pipes with smaller diameters.

Blind Flanges:

Blind Flanges are put to use to hermetically seal the end of a pipe. These flanges are frequently employed in high-pressure systems that necessitate intermittent scrutiny or cleansing. Furthermore, Blind Flanges are utilized in systems where one end of the pipe is shut.

Spectacle Blind Flanges:

Stainless Steel Spectacle blind flanges are exclusively designed for employment in systems demanding isolation or flow diversion. These flanges comprise of two metal discs, wherein one of them has a hole, while the other is devoid of it. These discs can be revolved to enable or obstruct the flow of fluid.

Lap Joint Flanges:

Lap Joint Flanges find application in systems necessitating frequent disassembling. These flanges exhibit a smooth surface and possess a separate flange ring that loosely slips over the pipe. Lap Joint Flanges are predominantly preferred in scenarios that involve low pressure.

Threaded Flanges:

Threaded flanges are purposefully engineered to be screwed onto the terminal section of a pipe. These flanges are frequently utilized in scenarios where the welding process is not feasible for low-pressure applications. The installation of threaded flanges is a simple and effortless process, devoid of any welding requirements. This makes them a practical choice for temporary setups. Threaded flanges are commonly employed in the conveyance of potable water, waste disposal systems, and other circumstances with lower pressure demands.

Orifice Flanges:

The purpose of steel flanges is to allow access to a pipeline for measuring liquids or gases. Orifice flanges are specifically designed for this purpose and are typically used with orifice plates or flow nozzles to accurately measure the flow rate of a fluid in the pipeline.

Flanges based on face Type

Depending on the flange facing Types, it can be further classified as

Flat Face Flanges:

Flat Face flanges are a type of flange that has a flat sealing surface, which is typically used in low-pressure applications. The sealing surface of these flanges is flat and smooth, making them easy to seal with gaskets. They are commonly used in applications where the piping system requires frequent disassembly and reassembly, such as in maintenance or cleaning processes.

Raised Face Flanges:

Raised Face flanges are a type of flange that has a raised sealing surface, which is typically used in high-pressure applications. The raised surface allows for better alignment and prevents leakage at higher pressures. The sealing surface of these flanges is typically serrated to provide a better grip on the gasket, ensuring a tighter seal.

Raised Face flanges are commonly used in applications where high pressures are required.

Ring Joint Flanges:

Ring-type joint flanges are suitable for use in high-pressure and high-temperature applications. They are designed with a groove that can be compressed onto blind, slip-on, or weld neck flanges. This compression helps to prevent leaks in pipelines where fluids or gases are transferred at high pressure and high temperature. Ring-type joint flanges are commonly used in the oil and gas industry, chemical plants, and other industrial applications.

Why Choose Steel Flanges Made of Stainless Steel?

When it comes to your budget, you want to get the most bang for your buck. Here are some reasons why you should choose stainless steel flanges as a good investment!

Corrosion Resistance

Corrosion can significantly impact the performance and longevity of any metal used in various applications. Rust, pollutants, and other environmental factors can affect the integrity of the metal over time. Therefore, it is crucial to select flanges that can withstand these circumstances. Stainless steel is an excellent choice due to its high corrosion resistance, which helps to prevent degradation and prolong the lifespan of the flange.

Durability

Stainless steel is a resilient metal that has high durability against abrasion and fatigue. On the other hand, aluminum is a cost-effective substitute, but it lacks the ability to endure the same level of stress.

Resistance to High-Temperature

Certain industries may expose their equipment to extremely high temperatures, which can pose a safety hazard. However, Flange fittings made of stainless steel have the capacity to withstand elevated temperatures without deforming or warping. This attribute ensures that your system remains secure and free from any potential threats.

Materials used to manufacture steel flanges

With Arcellor Controls India, we offer steel flanges in various materials and grades such as,

Materials

Grades

Stainless Steel ASME B16.5 Flange

ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L

Duplex & Super Duplex Steel ASME B16.5 Flange

ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 

Carbon Steel ASME B16.5 Flange

ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

Low-Temperature Carbon Steel ASME B16.5 Flange

ASTM A350, LF2, LF3

Alloy Steel ASME B16.5Flange

ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

Copper Alloy Steel Flange ASME B16.5

ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200

Nickel Alloy ASME B16.5 Flange

ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

ASME / ANSI B16.5 Flange Specification

Standard

ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawing

Dimensions

½” (15 NB) to 48” (1200NB)

Size

150 LBS, 300 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16,25,40 Etc.

Type

DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673

Flange Face Type

Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Applications of Stainless Steel Flanges

Stainless steel flanges find applications in various industries owing to their durability, corrosion resistance, and high strength. 

Some of the applications of stainless steel flanges are as follows:

Food and beverage industry

Oil and Gas Industries

Water Supply Industries

Transportation

Aerospace Industry

Pharmaceutical industry

Water treatment industry

Chemical industry and So on.

Final Words!..

Stainless steel flanges are an essential component in piping systems due to their strength, durability, and corrosion resistance. As a leading stainless steel flange manufacturer, Arcellor Controls India offers a wide range of flange types suitable for various industrial applications. The most commonly used types of flanges include Weld Neck, Slip-On, Socket Weld, Lap Joint, Threaded, and Blind flanges. Each type of flange has different features and benefits, making it suitable for specific applications. 

As a well-known exporter of Stainless Steel flanges, we do export them to various countries such as Africa, Nigeria Algeria Angola Tanzania Libya Egypt Sudan Equatorial Guinea The Republic Of Congo Gabon NORTH AMERICA USA Canada Mexico Costa Rica Trinidad And Tobago Jamaica Denmark.

Middle East Asia Saudi Arabia Iran Iraq Uae Qatar Bahrain Oman Kuwait Turkey Jordan SOUTH AMERICA Argentina Bolivia Brazil Chile Venezuela Colombia Ecuador Guyana Paraguay Uruguay.

EUROPE Norway Germany France Italy Uk Spain Netherland Belgium Greece Czech Republic Portugal Hungary SOUTH AFRICA.

ASIA India Singapore Malaysia Indonesia Thailand Vietnam South Korea Japan Sri Lanka Maldives Bangladesh Mayanmar Taiwan Cambodia.

If you want to learn more about our products and services, please visit our website or contact us today. We will be happy to assist you.

[oilforsaler]

5 Tips About Needle Valve Manufacturers You Can Use Today

Lastly, We have now attained the end of this informative article. I'm confident that you simply bought a very good insight into the complex and engineering facet of needle valves. This expertise will tutorial you to create an acceptable array of Needle valves as per your need. So do you think you're All set for obtain! One performing designs allow stream control in one direction and totally free move in the alternative way. Double performing valves Handle movement in each Instructions. Having said that, in both of those ailment Needle Valve Manufacturers presents the exact regulated stream. Needle valves usually are crafted from stainless-steel, bronze, brass, or metal alloys. It’s imperative that you go with a needle valve produced with the fabric that’s ideal suited for the assistance you may need. HiP is usually a worldwide leader in offering Risk-free and dependable solutions to take care of the substantial pressures and extreme temperatures linked to managing hydrogen. two.What assurance that you're going to make them nearly as good as we do9 We could send 1~three pcs of samples for you for acceptance, if the standard is Alright, we will carry on with our business enterprise. 4. Let's say I don't Have got a drawing9 Make sure you deliver us photos to examine, as well as sample, we is likely to make a drawing in CAD,Proe,UG or Solidworks format for your approval. If you don't agree to using cookies, you shouldn't navigate this website. Pay a visit to our up-to-date privacy and cookie policy to learn more. This valve can be utilized only for reduced movement fees due to small passage flow between the seat and needle. Metal Needle Valves are an adjustable method of circulation Command. Internally, the pin and entire body make an adjustable orifice that restricts flow. Beneficial for occasions when the precise flow level hasn't been determined ... EC21 is the biggest international B2B Market. Global needle valve prospective buyers locate suppliers right here everyday. Should you be a company or provider who want much more Global potential buyers, join EC21 totally free now, and Get the solutions listed right here. Advisable Written content Q1.Can I get absolutely free samples9 A: Sure,we can offer you the cost-free sample, but you must bear their own individual delivery costs. Q2. Can I've a sample order for valve9 A: Indeed, we welcome sample get to test and Check out quality. Most recent Organizations A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Latest Products and solutions A B C D E File G H I J K L M N O P Q R S T U V W X Y Z website Most current Manufacturers A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Hottest Importers A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Needle valves are frequently small in dimension with modest inlet and outlet ports. These valves encompass a threaded plunger by using a tapered stage finish. Thanks on your enquiry.Provider will contact you shortly. In suggest time you might ship enquiries to other products and solutions. Our annual product sales volume over 70,000 tonnes in India and Globally, has won us the dealership and distributorship of renowned seamless (JINDAL, ISMT) and welded metal pipes production organizations around the world.

[aaagindia]

Q1. What is the difference between Landing Valves and Hydrant Valves?

Q2. Are Hydrant valves available in different designs and sizes?

Q3. Are different Hydrant valves inlet connections available?

Q4. What is the difference between Double headed Hydrant valve and Double headed hydrant post with hydrant valves?

Q5. What are the pressure ratings for different Hydrant valves?

Q6. What are the flow requirements for different Hydrant valves?

Q7. What are the different materials of construction used for Hydrant valves?

Q8. Do Stainless Steel Hydrant valves offer any advantages as compared to Bronze (Gunmetal) Hydrant valves?

Q9. Are there any specific installation requirements for Hydrant valves?

Q10. What are operating requirements to be kept in mind for hydrant valves?

Q11. What are maintenance requirements for Hydrant valves?

Q12. Can I use hydrant parts of another company in hydrant of another brand?

Q13. Where are underground hydrants used?

Q1. What is the difference between Landing Valves and Hydrant Valves?

The name ‘Landing valves’ were used to describe valves for fire fighting provided on Risers in buildings, as these were typically located in Staircase landings to allow easy access to Fire fighters. Hence, the name ‘Landing valve’ came to be associated with these type of valves in buildings. As firewater systems for municipal/ industrial applications are typically called hydrant systems, the term ‘Hydrant valves’ was used to describe the valves fitted on the Hydrant stand posts in such systems. Both terms actually refer to the same type of valve, though the term ‘Landing valve’ is more associated with building applications.

Q2. Are Hydrant valves available in different designs and sizes?

Though the basic function of hydrant valves remains the same, depending upon application/ location/ code requirements, different designs and sizes are available. Typically, Hydrant inlets can be flanged or threaded (threaded being used for low pressure applications, typically upto 7 kg/cm2). Inlet sizes could vary from 100 NB (4”) size to 50NB (2”) size. Similarly outlets can be have instantaneous/ threaded/ storz couplings, and sizes can vary from 75 NB (3”) to 38 NB (1.5”).

Orientation of the outlet can also be different depending upon its mounting arrangement, with outlet angle varying from 90º (straight) to 45º (Oblique).

Q3. Are different Hydrant valves inlet connections available?

As mentioned above, hydrant valve inlets can be threaded or flanged. Present BIS standards do not specify threaded connections, however same are being commonly used in many regions and countries around the world.

Q4. What is the difference between Double headed Hydrant valve and Double headed hydrant post with hydrant valves?

A double headed hydrant valve consists of a common inlet and body with two outlets. This will have two bonnets, stems and wheels. Double headed hydrant valves were earlier being used where higher flows were required due to severe hazards i.e. you could connect two hoses from the double headed hydrant.

Single headed hydrant valves are standard hydrant valves with a single inlet and single outlet. A double headed hydrant post is fitted with two separate single hydrant valves, allowing two hoses to be connected from the same hydrant post.

Due to the larger body of double headed hydrant valves, there are safety concerns, and nowadays, double hydrant posts with two separate single hydrant valves are used instead.

Q5. What are the pressure ratings for different Hydrant valves?

Normally, fire fighting equipment to be connected to and operated from a hydrant valve is designed for 100 psi (approx 7 kg/cm2) pressure. Hence the normal operating pressure is approx 7 kg/cm2. However, this may vary for different applications for e.g. on large industrial complexes, the operating pressue may be in the range of 10-11 kg/cm2. Similarly, if small diameter hoses (38 mm e being used with hydrants, the pressure may be 4 to 5 kg/cm2.

Q6. What are the flow requirements for different Hydrant valves?

Flow requirements from hydrants depend on the type of application and the standard fire fighting equipment (branches) which will be connected to the hydrant. This could vary from approximately 2200 lpm (for a double headed hydrant) to 600 lpm for hydrants having 38 NB (1.5”) outlets.

Q7. What are the different materials of construction used for Hydrant valves?

Most standards around the world, including BIS, allow the use of different materials for construction for hydrant valves, which include Bronze, Aluminium, Stainless Steel. The main requirements are mechanical strength, corrosion resistance and suitability to application.

Q8. Do Stainless Steel Hydrant valves offer any advantages as compared to Bronze (Gunmetal) Hydrant valves?

Stainless steel (SS) has higher mechanical (tensile) strength as compared to Bronze, hence SS Hydrant valves can withstand higher working pressures as compared to Bronze valves. Stainless steel is non corrosive, and at the same time, can survive harsh industrial environments. Stainless steel, unlike Bronze, has a low resale value, and this reduces theft of the valve parts, which is common with Bronze valves. Cost of Stainless steel and bronze valves are comparable at present marketrates, however due to its durability and long life, the cost of Stainless Steel valves is actually much lower over its entire working life.

Q9. Are there any specific installation requirements for Hydrant valves?

When installing hydrant valves, ensure the following –

Ensure that the mating flange of the hydrant post is matching to the valve inlet flange.

Orientation of hydrant valve outlet should be as per standard practices and should allow easy connection of hoses.

Use approved gasket between flanges, and good quality nuts/ bolts

Ensure minimum height of 750 mm from grade level.

Ensure that the hydrant valve rated working pressure is matching to the hydrant system line pressure. If hydrant system pressure is higher, ensure that the hydrant valves are rated for a higher pressure, which matches system pressure.

If Orifice plates are required to be used, ensure that these are of standard size, and provided by the original supplier. Installation of orifice plates should be as per standard practices.

Q10. What are operating requirements to be kept in mind for hydrant valves?

Proper operation of hydrant valves will result in a long and useful life, and at the same time, will ensure that the valve gives effective service when required to do so in an emergency. Certain points to be kept in mind while operating hydrant valves –

Ensure that operators are familiar with operation of the hydrant i.e. direction for opening/ closing.

Open and close the valve slowly – this will prevent water hammer, and ensure safety of operator and equipment.

Do not overtighten the valve (or use spanners) when closing. If valve leaks after closing, it means that the seat washer is not sealing against its seat. This could be due to foreign objects, or wear and tear of washer. Overtightening may damage the threads, bonnet and result in failure of hydrant body.

Q11. What are maintenance requirements for Hydrant valves?

Hydrant valves, if well designed and manufactured as per quality standards, require little maintenance. Proper periodic cleaning and light greasing of stud threads, and light oiling of the lug will ensure proper operation. Normal parts which can require replacement are the rubber washer (hydrant outlet), seat washer and the gland packing. Use standard washers, if replacement is required.

Q12. Can I use hydrant parts of another company in hydrant of another brand?

Though marked/ approved/ listed hydrant valves may look similar in design/ shape, the component size and/ or thread types may differ for different brands. Using externally fabricated/ manufactured parts may also be unsafe, as they may not have the same material properties. Hence it is advisable to use spare parts from the same supplier of the hydrant valve.

Q13. Where are underground hydrants used?

Underground Fire hydrants or flush type hydrants are used in certain parts of the world, which experience extremely cold weather (and water in above ground hydrants can freeze). They are also suitable for areas like Air fields where installation of normal hydrants is not possible. The Hydrant outlet is just below the surface of the ground protected by a cover, which is flush with the pavement, and so does not interfere with the aboveground operations.

For operating these hydrants, stand pipes are connected to the outlet of the underground hydrants, and hoses can then be connected to the outlet of the stand pipes.