Cryogenic Check Valve
Cryogenic Check Valve
Well-performed cryogenic check valve that can work in extremely low-temperature conditions like -190° to -120°.
Introduction of Cryogenic Check Valve
A cryogenic check valve is made to specifically withstand temperatures below freezing point in industrial applications. It is generally made from stainless steel and bronze. It also comes with an extended bonnet for protection against extreme temperatures.
A check valve for cryogenic applications come in dimensions between DN10 to DN200. It can handle pressures up to 50 bar at temperatures between -196°C and 120°C.
Because of its ability to withstand severe working conditions, the valve is widely used in industrial manufacturing processes. Some of these are oil and gas, food and beverage, chemical processing, pharmaceuticals, and so much more.
Specifications
| Valve Size | 1/4″–2″, DN10–DN50 |
|---|---|
| Pressure Class | 150LB–2500LB, PN16–PN420 |
| Materials | Carbon Steel: A105, LF2, Stainless Steel: F304, F304L, F316, F316L, Duplex: F51, F55, Alloy: F1, F5, F5A, F9, F11, F22; |
| Design and Manufacturing Standards | API602, ASME 16.34, BS 5352, BS 6364; |
| Face to Face Standards | API 602 |
| Flange Dimension Standards | SW Socket welding ends according to ASME B16.11, BW butt end by ASME B16.25, NPT threaded connectors according to ASME B1.20.1 |
| Pressure Test Standards | API 598 |
| Fire Safety Test Standards | – |
| Quality/Product Certifications | ISO9001, ISO14001, ISO18001; |
| Fugitive Emissions | ISO 15848-1, API 622; |
| NACE | NACE MR 0103 NACE MR 0175; |
| Valve operator options | Handwhel, Worm Gear, Electric actuator, Pneumatic actuator, Hydraulic Actuator; |
| Shutoff Class | API 598 (Zero Leakage), API 6D |
| Bore | Full Bore, Reduced Bore |
| Process Connection Types | SW, NPT, BW, RF, RTJ |
Product Details
