swing check valve


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A Standard check valve actuated by counter flow.
The valve can be used with by-pass valve or counter weight
On request,dash pots check valve being equipped with dash pots to preclude sudden closure in event of counter flow are available

1. Size
	Swing check valve-80mm~1500mm
2. Working Pressure
	Max.10kg/㎠(16,20kg/㎠ are available on request)
3. Valve End
	Flanged(KS D 3578,4308) ※Other standard are availavle on request.
4. Fluid
	Service Water
5. Test Pressure
	Leakage test-Working pressure Shell test -1.5times of working pressure
6. Main Material
	Body : Cast Iron(GC 200), Ductile Cast Iron(GCD 450), Steel Casting(SC 410) Disk : Cast Iron(GC 200), Ductile Cast Iron(GCD 450), Steel Casting(SC 410) Stem : Stainless steel(STS 304,STS 403) Seat : Bronze Csting(BC6), Stainless Steel(STS 304)
※ The other materials are available on request