Stainless Steel 321 Gate Valves
SS 321 gate valve stands out due to its durability, reliability, and resistance to high temperatures and corrosive environments. Ferrobend, a leading manufacturer of industrial valves, specializes in producing SS 321 gate valves that meet international standards for performance and longevity. This article provides an in-depth overview of SS 321 gate valves, Ferrobend’s manufacturing process, and the advantages of choosing these valves for various industrial applications. The choice of material for gate valves is crucial as it directly impacts the valve's performance and longevity. SS 321, austenitic stainless steel, is favored for its excellent resistance to corrosion and oxidation, particularly in high-temperature environments. This alloy is primarily composed of chromium and nickel, with titanium added to stabilize the structure, preventing carbide precipitation at elevated temperatures.
Gate valves are designed to control the flow of liquids and gases within a pipeline system. Unlike other valve types, gate valves use a wedge-shaped metal gate to open or close the flow path. When the valve is open, the gate is fully raised, allowing unrestricted flow. When the valve is closed, the gate seals off the pipe completely, preventing any fluid or gas from passing through.
SS 321 gate valves are made from stainless steel, specifically the SS 321 grade, which is known for its superior resistance to oxidation and high-temperature stability. The addition of titanium in SS 321 enhances its ability to resist corrosion, especially in environments where acids or chlorides are present, making it an ideal choice for industries that operate under harsh conditions.
The choice of material for gate valves is crucial as it directly impacts the valve's performance and longevity. SS 321, austenitic stainless steel, is favored for its excellent resistance to corrosion and oxidation, particularly in high-temperature environments. This alloy is primarily composed of chromium and nickel, with titanium added to stabilize the structure, preventing carbide precipitation at elevated temperatures.
Ferrobend is a renowned manufacturer known for its commitment to quality, precision, and reliability. Specializing in SS 321 gate valves, Ferrobend has built a reputation for producing valves that meet the highest industry standards. The company's state-of-the-art manufacturing facility, combined with a skilled workforce and advanced technology, ensures that every valve is manufactured to perfection.
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 321, 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, 321, 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 |