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Swing check valve
SICCA 900-3600 SCC
Swing check valve to ANSI/ASME with butt weld ends, pressure seal design, internally mounted hinge pin, Stellite hard-faced seat/disc interface, with graphite gasket. Available in carbon steel and alloy steel.
- Additional features ensure safe sealing to atmosphere:
- Risk of leakage is reduced by internally mounted hinge pin.
- Fully confined cover gasket with controlled compression ensures leak-proof joint.
- FunctionPrevent backflow
- Connection typeButt weld ends
- Nominal pressureCL 900, CL 1500, CL 2500, CL 3100, CL 3600
- Max. nominal sizeNPS 8
- Min. nominal sizeNPS 2
- Max. allowed fluid temperature650 °C
- Min. allowed fluid temperature0 °C
- Valve body typeStraight-way valve w.weld ends