Technical parameters and characteristics: | |
Product | Switch valve |
Product description | Swing check valve |
Model | H41 |
Size | 2"~60"(50mm~1500mm) |
Operating temperature | -196ºC~593ºCacc to material |
Operating pressure | 150-2500 CLASS |
Material | A216 WCB,WCC;A217 WC6,WC9,C5,C12,C12A,CA15;A351 CF8,CF8M,CF3,CF3M,CF8C,CN3MN,CK3MCUN,CN7M;A352 LCB,LCC;A494 CW-6MC,CU5MCuC,M35-1;A995 4A(CD3MN),5A(CE3MN),6A(CD3MWCuN);ASME B 148 C95800,C95500 .etc |
Standard | API 6D,API 594,BS 1868,ASME B16.34 |
Face to face | ASME B16.10 |
Connection end | ASME B16.5,ASME B16.25 |
Test tandard | API 598,ISO 5208 |
Operation | Auto |
Application fields | electric power industry, petroleum refining, petrochemical industry, offshore oil, chemical industry and etc. |
Seal material | 13Cr, STL, rubber |
Remark1 | Apply to prevent the backflow of medium in the pipeline or the device. |
Remark2 | Large size check valve with hydraulic damping cylinder to prevent crash between disc and seat. |