H71H WCB Wafer Check Valve
NonReturn Valve for multi-purposes,steam,gas.oil,water available.
Type:H71
Size:DN25~DN300
Body Material: Stainless Steel 304 316,or Carbon Steel WCB as required.
Disc Material:Stainless Steel 304 316
Hard seal/Soft seal as required
Parameter = Compliance to
Design = API 6D / API 594
Pessure Temperature Rating = ASME B 16.34
Face to Face / End to End = API-6D
End Connection Dimensions = Wafer to suit PN 20 (ASME 150 Class), PN 50 (ASME 300 Class), PN 100 (ASME 600 Class)
Inspection & Testing = ISO 5208 / API 598
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