Hastelloy Valve

Hastelloy Globe Valves There are many types of Hastelloy valves such as Hastelloy B2, Hastelloy B3, Hastelloy C22, and Hastelloy C276. Hastelloy series alloys UNS are also known as N10665, N10276, N06022, N10675, N06455. The DIN specifications are 2.4617, 2.4600, 2.4602, 2.4819. The most common form of cast Hastelloy used for valves is the A494 CW12MW and A494 CX-2MW. Application Of Hastelloy Ball Valves Alloy C-276 Valve is broadly utilized in the most extreme environments such as chemical preparing, contamination control, mash, and paper generation, mechanical and metropolitan squander treatment, and recuperation of acrid normal gas. The high nickel and molybdenum substance make the nickel steel amalgam particularly resistant to pitting and hole corrosion in reducing situations whereas chromium passes on resistance to oxidizing media. Characteristics Of Hastelloy Ball Valves Alloy C22 Valve also known as Hastelloy C22 Valve, could be a versatile austenitic nickel-molybdenum-chromium-tungsten mixture with upgraded resistance to crevice erosion, setting and stress erosion cracking. Hastelloy B2 Valve could be a solid solution reinforced, nickel-molybdenum alloy, with significant resistance to decreasing environments like hydrogen chloride gas, and sulfuric, acidic, and phosphoric acids. Molybdenum is the essential alloying component that gives significant corrosion resistance to decreasing environments. Due to their excellent corrosion resistance, hastelloy c 276 valves are widely used in the chemical, desalination, petrochemical, biotech valves, and pharmaceutical industry. Weidouli valves has worked diligently in the past few decades to ensure our advantageous industry position and has become a highly respected and valuable enterprise in the field of anti-corrosive valves application and come to be the culture: Cooperate Sincerely, Create Win-win. We offer high quality valve for sale at a cheap price, wholesale is available. If you are interested in chinese valve and chinese valve accessories in bulk, welcome bulk valve purchasing, welcome to make an inquiry!

Hastelloy Gate Valves Hastelloy contains ultra-low carbon and high Ni, Mo and Cr elements, which belongs to corrosion-resistant and high temperature-resistant materials. Our product has been applied in the severe industrial environment of chemurgy industry, nuclear facilities, chemical industry, bio-pharmaceutical industry and so on. Advantages Of Hastelloy Gate Valves As a china valve accessories maker, we manufacture Hastelloy valves in various material, rating and dimension, according to your specifications. Our adherence to strong values has made our brand stand up amongst the others. Application Of Hastelloy Gate Valves This manual regulating valve can be used in the Petroleum chemical industry; Bearing corrosion resistance, uniform corrosion resistance and intergranular corrosion resistance. Inorganic, Organic and Mixed Acids, High performance of corrosion resistance Industries requiring high thermal stability and processability can use this industrial gate valve, such as agriculture, nuclear facilities, bio-pharmaceutical industry, etc. Seawater Desalination; bearing excellent corrosion resistance. Pulp and Paper, high performance of heat stability and machinability Aerospace industry, bearing high temperature resistance

Hastelloy Check Valves Weidouli valves co ltd offers a comprehensive range of Hastelloy check valve for all types of applications and industries including ressure seal check valve, Hastelloy dual plate check valve, Hastelloy nozzle check valve, Hastelloy single plate check valve, Hastelloy lift type check valve and Hastelloy swing check valve. Material Definition Of Hastelloy Check Valves Hastelloy is a nickel-molybdenum alloy. It contains ultra-low carbon and high Ni, Mo, and Cr elements, which belong to corrosion-resistant and high temperature-resistant materials. There are many different grades of Hastelloy, many of which are nickel-chromium-molybdenum alloys. Each of these grades has been optimized for a specific purpose, but all of them are highly resistant to corrosion. Material Features Of Hastelloy Valves Excellent corrosion resistance in the strong corrosion oxidative and the reducible acid medium. Applications of Hastelloy Check Valve In general, Hastelloy check valves are mainly applied for liquids, air, or gases. By the way, a Hastelloy check valve is only used to clean filtered or strained liquids or gases. To achieve the Hastelloy check valves clean from dirty, you can put a strainer with a good wire mesh at the head of the Hastelloy check valves. In addition, the valves are applied to serve for vacuum relief. The internal threads side of the valve is linked with the valve service. Features of Hastelloy Check Valve A Hastelloy check valve is made of titanium or alloy 20 for the body, piston, spring as well as locknuts. The seal of Hastelloy check valves is tight with the soft material of PTFE. Hastelloy check valves are tamper-proof because they can not adjust or remove externally to alter the pressure set once all the systems settle down. You can adjust the pressure setting into a factory set under certain circumstances. To reach the goal of a different pressure range, spare springs are able to adjust in the field. Operation of Hastelloy Check Valve Although a Hastelloy check valve is designed for a specific cracking pressure in the factory, it can be set in the field by removing the check valve from the piping system. Operating the right cracking pressure needs some tries and measurements. You also need a pressure gauge to verify the pressure. To achieve an ideal pressure state, Hastelloy check valves remain unscrewed from the mounting place. A Hastelloy check valve can increase the crack pressure by removing the line.

Hastelloy Butterfly Valves Hastelloy B series valves corrosion resistance feature: It has the good corrosion resistance performance in the reducible sour medium and so on the hydrochloric acid, sulfuric acid, phosphoric acid. Hastelloy Butterfly Valves Corrosion Resistance Feature It has a fine corrosion resistance performance in includes chloridion etc. oxidized acid, in includes in the oxidant reducible acid, in the nitration mixture and so on with reducible acid and oxidized acid. Its prominent characteristic has the fine corrosion resistance in the strong corrosion oxidability and the reducible sour medium. Hastelloy Butterfly Valves Applications Hastelloy butterfly valves find applications across industries where corrosion resistance and high-temperature capabilities are vital. They are commonly used in chemical processing, oil and gas, power generation, pharmaceuticals, water treatment, aerospace, marine, mining, and biotechnology sectors. These valves excel in handling aggressive chemicals, acids, and corrosive media, making them ideal for critical processes that demand reliable and long-lasting performance in challenging environments. Their versatility and durability make them a preferred choice for controlling flow in various industrial applications. Hastelloy Butterfly Valves Structure (Hastelloy C276 double offset butterfly valve for example) NO. PARTS MATERIAL 1 Gasket PTFE 2 Split ring B574 N10276 3 Stem B574 N10276 4 Screw B574 N10276 5 Seat PTFE/RPTFE 6 Disc A494 CW12MW 7 Pin B574 N10276 8 Seat retainer A494 CW12MW 9 Body A494 CW12MW 10 Bearing PEEK 11 Packing PTFE 12 Gland bushing B574 N10276 13 Double-end bolt A193 B8M 14 Hexagon nut A194 8M 15 Bracket A351 CF8M 16 Key UNS G10450 17 Gearbox device CF8M / WCB WSV valve, founded in 1989, is a Chinese industrial valve manufacturer and supplier that specializes in the production of high alloy valves. With an increase of its production capacity and satisfaction of domestic and oversea client's requirement, Weidouli furnished with a new modern factory filled with advanced and large CNC machine facilities, fabrication, inspection and test facilities, total factory occupied area to be 43500ã?¡, becoming one of the leading valve maker and vendors in valve manufacturing industry.

Hastelloy pneumatic discharge valve Discharge control valve Special control valve Control valve Technical Specification Design Standard: API, ASME, EN, ISO, JIS, DIN, BS, GB,HG Connection type: Flange, BW Pressure range: 150LB~1500LB, 1.0MPa~25.0MPa, JIS10K~40K Size range: NPS1/2-12, DN15~DN300 Design Feature: Open upward / Open downward Double stem structure Crystal proof Blow-out proof stem

Duplex gate valve As a valve stockist, we keep duplex, super duplex, alloy 20, monel alloy 400, hastelloy, inconel alloy 600 and incoloy alloy 800 valves in stock, and can also offer them on short manufactuing lead times.

Supplier: Butterfly valves, ball valves, globe valves, plug valves, gate valves, check valves, hastelloy valves, pipe/tank sight window, , new tech nano material pipe, flange, with materials of various kinds of ss, titanium, nickel, zirconium and also those alloys

China Gate valve A gate valve is a type of valve that uses a gate or wedge-shaped disc to stop or start the flow of a fluid. The gate is attached to a stem that is operated by a handle or a wheel, and it can be raised or lowered to open or close the valve. When the gate is fully raised, it allows the fluid to flow freely through the valve. When the gate is fully lowered, it blocks the flow of the fluid. Gate valves are widely used in a variety of applications, including oil and gas, chemical processing, water treatment, and power generation. They are available in a range of sizes and materials to suit different applications and fluid types. In China, gate valves are commonly used in industrial piping systems and are designed to meet Chinese national and industry standards. They are known for their reliability, durability, and ease of use, and they are often used in applications where a tight seal is required to prevent leaks. Like JIS flanged ball valves, gate valves are typically connected to the rest of the piping system using flanges, which are fastened together with bolts or other fasteners. The valve body of the gate valve can be made of metal. Such as: forged steel gate valve, stainless steel gate valve, alloy gate valve, bronze gate valve, cast steel gate valve, carbon steel gate valve, etc. Among them, forged steel gate valves are widely used, especially as a cut-off device when the size is greater than 50mm. The main body can also be made of non-metallic materials. For example, ceramic gate valves have good wear resistance and hardness. Some other gate valves are made of special materials, such as Hastelloy gate valves, special steel gate valves and special alloy gate valves. To transport and process strong corrosive media, duplex stainless steel gate valves or super stainless steel gate valves are usually used to alleviate the problem, because they can work well in areas with corrosive environments.