Below is a group offer of Check Valve.
Offer List
Pressure range: 1.6MPa~25.0MPa(CLASS150~2500);
Size range: DN40~DN900(1-1/2"~36");
Body Material: A216 ...
[Expiration Date: 2009-12-25]
Pressure range: 1.6MPa~25.0MPa(CLASS150~2500);
Size range: DN50~DN1200(2"~48");
Body Material: A216 ...
[Expiration Date: 2009-12-26]
Double Disc Wafer Check Valve description:
1) Size: NPS 1/2"-32"
2) Pressure: Class 150 - 1, 500
3) ...
[Expiration Date: 2009-12-26]
Pressure range: 1.6MPa~42.0MPa(CLASS150~2500);
Size range: DN8~DN50(1/4"~2");
Body Material: A105, ...
[Expiration Date: 2009-12-24]
Structural Features for Swing Check Valves:
1. Bolted bonnet, and the type of middle flange gasket may be ...
[Expiration Date: 2009-12-24]