butterfly valve

タイトルまたは説明

Product Details: Standard or Nonstandard Standard Structure Plug Pressure Medium Pressure Power Manual Material Plastic Temperature of Media Normal Temperature Media Base Place of Origin Chongqing, China (Mainland) Model Number H**7 Brand Name Hopeway DN (mm) DN**- DN***0 PN ANSI **5, **0, JIS *0K, *0K Temperature *****- ***0 Material SQT, WCB, CF8, **6L, **4, etc. Leakage Class 6 Specification DN mm DN******0 mm PN ANSI **5, **0, JIS*0K, *0k Material of parts Body WCB, Casting Iron, SQT Disc WCB, CF8, SQT Stem **0S, **4, **6N6L Packing PTFE Fluid temperature Normal temp. **0 ~ ***0 °c Rated stroke *- *0° Ambient temp. **0~ **0 °c Flow characteristics Almost equal percentage Range ability *0:1 Leakage ANSI Class 5, 6, Bubble tight