Specifications 1.Model:H76W
2.Size:NPS2"-48",DN50-1200
3.Pressure:150Lb-1500Lb
4.Material:SS,WCB,CF8,cast steel
H76W Dual Plate Butterflt Swing Wafer Check Valve (1) Specifications : Model:H76W Size:NPS2"-48",DN50-1200 Pressure:150Lb-1500Lb Material:WCC,WCB,WC6,WC9, C5, C12, LCB , LCC, CF8, CF8M ,CF3 ,CF3M ,CF8C ,CN7M (2)Feature: Structure Type:Swing,Wafer,single disc Small volume,light weight,convenient for maintenance Opening and closing fast Prevent backflow of the medium Easy to install,can be installed in both the vertical and the horizontal directions (3)Manufacture and inspection standard: GB standard: Face to Face Dimension: GB/T 1724.1-98 End Flange Dimension:GB/T12221-1999,ISO5752-02 ANSI standard: Design Manufacture:API6D,ASME B16.34, API594 Pressure-Temperature Ratings:ASME B16.34 Face to Face Dimension: API594 ,API6D End Flange Dimension: ASME B16.5, ASME B16.47 Inspection and Test:API598 (4)Material
Model | Working temperature (°C) | Applicable temperature (°C) | Applicable medium(°C) | Body material |
H76H-10C-40 | 1.0- 4.0 | -29~425 | Water,oil,steam | WCB |
H76Y-10C-25 | 1.0-2.5 | ≤150 | Acid,etc. | SS |
H76Y-40P | 4.0 | ≤150 | Acid,etc. | SS |