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Check Valve
FPC-1500
Full BoreCLASS 1500
1/4" ~2" DN8~DN50
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API602 Forged Steel Check Valves |
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1. API602 FPC-1500 |
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MODEL | FPC-1500 |
PRODUCT TYPE | API602 Forged Steel Check Valves |
OPERATION | Piston Type |
PRESSURE | CLASS 1500 |
CONNECTION | Socket Weld End |
PORT | Full Bore |
BODY Material | ASTM A182 Gr.F316 + STL#6 |
CAP / BONNET Material | ASTM A182 Gr.F316 |
DISC Material | ASTM A182 Gr.F316 + STL#6 |
SEAT Material | - |
BODY SEAL Material | SS316L + GRAPHITE |
SPRING Material | SS316 |
API602 FPC-1500 |
STANDARD COMPLIANCE • MSS SP-118 • ASME B16.34 • MSS SP-25 • ASME B16.11 • ASME B1.20.1 OPTION • Request full penetrated strength welded joint is available • Spring available • 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. |
Socket Weld End |
END CONNECTION STANDARD ANSI B16.11 VALVES LENGTH STANDARD Manufacturing Standard / DIN 3202 M3 |
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SIZE NPS |
E mm |
H mm |
L mm |
WEIGHT kgs |
DN8 | - | 63.0 | 79.0 | - |
DN10 | - | 63.0 | 79.0 | - |
DN15 | - | 63.0 | 92.0 | - |
DN20 | - | 72.0 | 111.0 | - |
DN25 | - | 82.0 | 120.0 | - |
DN40 | - | 100.0 | 172.0 | - |
DN50 | - | 108.0 | 180.0 | - |
SIZE Inch |
E Inch |
H Inch |
L Inch |
WEIGHT lbs |
1/4" | - | 2.5 | 3.1 | - |
3/8" | - | 2.5 | 3.1 | - |
1/2" | - | 2.5 | 3.6 | - |
3/4" | - | 2.8 | 4.4 | - |
1" | - | 3.2 | 4.7 | - |
1-1/2" | - | 3.9 | 6.8 | - |
2" | - | 4.3 | 7.1 | - |