150LBS 20 IN Wafer Dual Plate Check Valves Exported to Germany
2009-08-03
The 150 LBS 20 IN wafer dual plate check valves were exported to Germany. The wafer dual plate check valves are designed and manufactured according to API 594, the face to face is according to API 594, the flange dimension is according to ANSI B16.5, the test and inspection is according to API 598. The wafer dual plate check valves have body in material of WCB, disc in materials of 304 and metal seal for gas with working temperature of 130℃.
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