P. No. | Part Name | CS to ASTM | Alloy Steel to ASTM | Stainless Steel to ASTM | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Type WCB | Type LCB | Type WC1 | Type WC6 | Type WC9 | Type C5 | Type C12 | Type CF8 | Type CF8M | Type CF3 | Type CF3M | ||
01. | BODY | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A217 C12 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
02. | DISC | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A217 C12 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
04. | HINGE | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A217 C12 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
05. | FORK | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A217 C12 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
06. | BONNET | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A217 C12 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
07. | PRESSURE SEAL GASKET | Graphoil | ||||||||||
08. | COVER | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A217 C12 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
09. | WASHER | Carbon Steel | ||||||||||
10. | NUTS | A194 2H | A194 Gr.4 | A194 Gr.4 | A194 Gr.4 | A194 Gr.4 | A194 Gr.4 | A194 Gr.4 | A194 Gr.8 | A194 Gr.8 | A194 Gr.8 | A194 Gr.8 |
11. | PRESSURE RING | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A217 C12 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
12. | FORK NUT | Stainless Steel | ||||||||||
14. | HING PIN | DISC NUT | ||||||||||
15. | DISC NUT | Stainless Steel | ||||||||||
16. | LOCKING PIN | Stainless Steel | ||||||||||
17. | WASHER | Stainless Steel |
Class #900, 1500#, 2500# Flanged End and Buttweld
We are a trusted manufacturer and supplier of Pressure Seal Swing Check Valves, available in Class 900#, 1500#, and 2500# pressure ratings. Our Swing Check Valves are designed to ensure reliable and efficient flow control in high-pressure applications.
The Pressure Seal design of our Swing Check Valves provides excellent sealing capabilities, preventing backflow and ensuring system integrity under demanding conditions. This design feature enhances the valve’s performance and reduces the risk of leakage, even at elevated pressures.
Whether it’s for oil and gas, petrochemical, or power generation applications, our Pressure Seal Swing Check Valves provide dependable and safe operation in high-pressure systems.