Top-entry Check Valve

Top-entry check valve provided by CCSC is forged by hight strength alloy steel,it's used to stop the return flow from high pressure piping,our to-entry check valve are available in size 2 inch and 3 inch,15,000psi working pressure,with fig1502 hammer union end connection.

CCSC top entry check valve is designed to be compatible with FMC Weco top entry check valve based on technology imported from FMC. To ensure the quality, our top entry check valves are forged by the high quality alloy steel. All processes including forging, machine, and heat treatment are strictly controlled and full trackable in according with API 6A, API 16c and Q1, as well as NACE-MR-01-75 (sour gas service)

Features
• Forged Body
• Simple structure,the internal parts can be inline changed
• With clear flow direction inditification mark.

Top Entry Check Valve Compostion

1. Body 2. Gate 3. Retainer pivot pin 4. Alignment pin 5. Pivot pin 6. Body Cap 7. Detachable nut union 8. Retainer segment 9. Retainer ring 10. Lifting boit 11 - 14. Oring 15. Seat ring 16. Seat