Stainless Steel 321H Gate Valves
Stainless Steel 321H Gate Valves by Ferrobend stand out as a top choice. Ferrobend, a renowned manufacturer, is known for its cutting-edge technology and expertise in producing durable and efficient valves that cater to diverse industries such as oil and gas, chemical processing, water treatment, and power generation. With a commitment to quality, precision, and customer satisfaction, Ferrobend's stainless steel gate valves offer exceptional performance in various demanding conditions. The 321H grade of stainless steel is an austenitic type that contains a higher carbon content compared to standard 321 steel. This enhanced carbon level gives it greater strength and hardness at elevated temperatures, making it an ideal choice for high-performance applications that require both durability and resistance to thermal expansion.
A gate valve is a type of valve that controls the flow of liquids or gases in a pipeline. It features a gate (or wedge) that moves up and down to either open or close the passage. Stainless Steel 321H Gate Valves, specifically, are made from Grade 321H stainless steel, which is known for its excellent resistance to high temperatures, oxidation, and corrosion. This material is commonly used in applications where the valve is exposed to extreme temperatures, such as high-pressure steam systems, heat exchangers, and chemical reactors.
Ferrobend selects high-grade Stainless Steel 321H from trusted suppliers. This steel is carefully chosen for its resistance to high temperatures, oxidation, and corrosion. The material’s composition is rigorously tested to ensure it meets the specific requirements of the application.
Ferrobend places a significant emphasis on quality control. Every Stainless Steel 321H Gate Valve undergoes rigorous testing to ensure that it meets the required pressure, temperature, and leak-proof standards. Common tests include hydrostatic testing, visual inspection, and non-destructive testing (NDT) methods such as ultrasonic and magnetic particle testing.
Gate Valves Specifications
| Size Range | 2" to 72" |
|---|---|
| Body | Gray Iron, Cast Iron, Ductile Iron, CF8, CF8M, CF3M, CD4MnCuN, 904L |
| Seat | Nitrile, EPDM, Viton, Hypelon, Neoprene, PTFE, Metal 321H, 316, 904L, 2205, 2507, Inconel 625, 718, Hastelloy C276, C22 |
| Disc | Cast Iron, Cast Steel, Ductile Iron, CF8, CF8M, CF3M, CD4MCuN, 2205, 2507, 904L, Inconel, 600, 625, 718, Hastelloy C22, C276 |
| Stem | AISI 410, 321H, 316, 316L |
| Seat Leakage | |
| Temperature Range | |
| Pressure Rating | |
| End Connection | Welded or Flanged to suit B16.5, B16.47, BS Table D/E, EN 1092-1 |
| Operation | Manual Gear Or Lever, Motorised, Pneumatic Actuator |