Forged Stainless Steel Check Valves
Model : N/ADesign description: 1. API 602 design. 2. Bolted cover (pressure seal cover for 1500LBS & over). 3. Lift type. 4. Spring loaded. 5. Integral seat.
Design description: 1. API 602 design. 2. Bolted cover (pressure seal cover for 1500LBS & over). 3. Lift type. 4. Spring loaded. 5. Integral seat.
Design description: 1. API 600 design. 2. Bolted cover (pressure seal cover for 1500lbs). 3. Swing type. 4. For horizontal or vertical lines. 5. Renewable seat ring.
Design description: (1) API 603 design. (2) Bolted cover. (3) Lift type. (4) Spring loaded. (5) For horizontal or vertical lines. (6) Integral seat.
Design description: (1) API 602 design. (2) Bolted cover (pressure seal cover for 1500 lbs & over). (3) Lift type. (4) Spring loaded. (5) Integral seat.
1. Seal: PTFE (seal only). 2. Fluid: air, oil, steam & others. 3. Working pressure (MAX) (kgf/cm2): 12. 4. Fluid Temp.(MAX) (°C): 200. 5. Body: A351/ CF8M. 6. Disc: A351/ CF8M 7. Clapper seal: FPM/PTFE. 8. Body seal: PM/PTFE. 9. L-bolt: SS41.
1. Body: A351/CF8M. 2. Disc: A351 /CF8M. 3. Clapper seal: FPM / PTFE. 4. Body seal: FPM/PTFE. 5. L-bolt: SS41. 6. Size: 50(2"), 65(2-1/2"), 80(3"), 100(4"), 125(5"), 150(6"), 200(8").
1. Size: 1 1/2"~54" or above. 2. Rating: ANSI 125#,150#,250#,300#, 600# or above. JIS 5K,10K, 16K or above. DIN PN10,PN16, PN25, PN40 or above.
1. Size: 2"~48" or above. 2. Rating: ANSI 125#,150#,250#,300#, 600# or above. JIS 5K,10K, 16K or above. DIN PN10, PN16, PN25, PN40 or above.
1. Wafer check valve spring type. 2. End connecions: ANSI-150, DIN-PN16/40. 3. Material: CF8M, CF8. 4. Disc: CF8M (SS 316), CF8 (SS 304). 5. Spring: CF8M (SS 316), CF8 (SS 304). 6. Seal: NBR, PTFE and metal. (Optional). 7. Size: 1/2" - 12".