Below is a group offer of Check Valve.
Offer List
Power: Hydraulic
Media: Oil, Gas, Water
Pressure: High Pressure
Structure: Check
Standard or ...
[Expiration Date: 2009-12-19]
Materials: Carbon steel, stainless steel, cast iron
Size: 6"_12"
Design standards: ANSI, GB
Trademark: ...
[Expiration Date: 2009-12-19]
Power: Manual
Media: Oil water and gas
Structure: Check
Pressure: Medium Pressure
Standard or ...
[Expiration Date: 2009-12-19]
Wer: Manual
Pressure: Medium Pressure
Structure: Check
Standard or Nonstandard: Standard
Material: ...
[Expiration Date: 2009-12-19]