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Check Valve
FPCF-300
Full BoreCLASS 300
1/2" ~2" DN15~DN50
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API602 Forged Steel Check Valves |
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1. API602 FPCF-300 |
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MODEL | FPCF-300 |
PRODUCT TYPE | API602 Forged Steel Check Valves |
OPERATION | Piston Type |
PRESSURE | CLASS 300 |
CONNECTION | Flanged End |
PORT | Full Bore |
BODY Material | ASTM A182 Gr.F316 |
CAP / BONNET Material | ASTM A182 Gr.F316 |
DISC Material | ASTM A182 Gr.F316 |
SEAT Material | - |
BODY SEAL Material | ASTM A182 Gr.F316 + GRAPHITE |
SPRING Material | ASTM A182 Gr.F316 |
API602 FPCF-300 |
STANDARD COMPLIANCE • MSS SP-118 • ASME B16.34 • BS 5352 • ASME B16.10 • ASME B16.5 • MSS SP-25 OPTION • Ring Joint Gasket • Other material upon request |
PISTON TYPE |
The piston-type lift check valve is a modification of the standard lift check valve. It incorporates a piston shaped plug instead of the cone, and a dashpot is applied to this mechanism. The dashpot produces a damping effect during operation, thereby eliminating the damage caused by the frequent operation of the valve, for example, in pipeline systems, which are subject to surges in pressure, or frequent changes in flow direction. |
Flanged End |
END CONNECTION STANDARD ANSI B16.5 / EN1092 VALVES LENGTH STANDARD ANSI B16.10 / DIN3202 F1 / F4 / F5 |
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SIZE NPS |
E mm |
H mm |
L mm |
WEIGHT kgs |
DN15 | - | 50.0 | 152.0 | - |
DN20 | - | 56.0 | 178.0 | - |
DN25 | - | 66.0 | 203.0 | - |
DN40 | - | 77.0 | 229.0 | - |
DN50 | - | 95.0 | 267.0 | - |
SIZE Inch |
E Inch |
H Inch |
L Inch |
WEIGHT lbs |
1/2" | - | 2.0 | 6.0 | - |
3/4" | - | 2.2 | 7.0 | - |
1" | - | 2.6 | 8.0 | - |
1-1/2" | - | 3.0 | 9.0 | - |
2" | - | 3.7 | 10.5 | - |