REDSTAR  Wafer Type Dual Plates Check Valve one piece body,butterfly swing type ,Dual-plate disc,Long-pattern.

Renewable split disc ,horizontal or vertical service,Wafer ends ,Available for flanged ends.

installation: pure pipeline and industrial, environmental protection, water treatment, drainage piping for high rise building.

to prevent the return of medium .

Wafer type check valve , Disc is compose of two semi-circles with Spring reset, Seal surface can be welded by hard metal or rubber, wide application range, reliable seal .

Wafer Type Dual Plates Check Valve

Application:

Design&Manufacture:API594

Face to Face Dimension:Manufacture's Requirment

Flanged End Dimension:ANSI B16.5

Test&Inspection:API598

Specification:

Flanged/Wafer Connection

Flat Structure

Size:2"-24"

Pressure:150-2500LB

Material:WCB,LCB,A105,CF8M,CF8,F304,F316,F316L,F304L,Alloy Steel etc

Temperature:-29°C+545°C

Service: Water,Oil,Gas

Note:

The dimension of connecting flange/Socket/Screw can be design according to customer's requirements.