Below is a group offer of Check Valve.
Offer List
Size: 2" - 40"
Pressure: ANSI 150LB - 2500LB
Features: Basic Design to BS1868
Face to Face to ANSI ...
[Expiration Date: 2010-03-30]
Size 1/2" - 2"
Pressure ANSI 150LB - 2500LB
Standard
Design to API 602 & ANSI B16.34
Face to ...
[Expiration Date: 2010-03-30]
Size: 2" - 40"
Pressure: ANSI 150LB - 2500LB
Features: Basic Design to BS1868
Face to Face to ANSI ...
[Expiration Date: 2010-03-30]
Size: 2" - 36"
Pressure: ANSI 150LB - 2500LB
Features: Design to API 594
Face to Face to API ...
[Expiration Date: 2010-03-30]
Size: 2-1/16" - 4-1/16"
Pressure: 2000psi - 15000psi
Features: Check valve flows in single direction. ...
[Expiration Date: 2010-03-30]