150LB WCB ANSI flanged metal seal check valve

It is a kind of automatic valve.

Main function of check valve is to prevent the reverse flow of the medium, prevent the reversal of the pump and drive motor, and the discharge of the container medium.

Specifications

1.Production Size:2"~24".DN40~DN600

2.Pressure:150LB,300LB,600LB

metal seal check valve standard:

1.Design Standard:BS 1868

2.Face to Face:ANSI B16.10

3.Flange Standard:ANSI B16.5

4.Testing Standard:API 598

metal seal check valve Material of parts:

1.Body:ASTM A216B

2.Bonnet: ASTM A216B

3.Stem:2Cr13,SS304,SS316,Carbon Steel

4.Nut:brass

5.Hanger Pin:Stainless steel

6.Hanger:ASTM A216B

7.Disc:ASTM A126B

8.Seat:2Cr13,SS304,STL

Product show

We manufacture gate valves, globe valves, check valves, butterfly valves, ball valves,foot valves.