答案解析 查看更多优质解析 解答一 举报 chek valve 单向阀,止回阀(让液体或气体只向一个方向流动的阀门)non-return valve 单向阀,止逆阀;单向活门一样的 解析看不懂?免费查看同类题视频解析查看解答 相似问题 globe non-return valve是什么阀门 As the branch point,non-return valve and pump are usually lo...
chek valve 单向阀，止回阀(让液体或气体只向一个方向流动的阀门)non-return valve 单向阀，止逆阀；单向活门 一样的
Non-Return Valves or Check Valves, which they are commonly known as, are inspected frequently during the shutdowns on this Oil Refinery. Therefore it’s been suggested to perform an RCM (Reliability Centred Maintenance) study. The Check valves in question are all above 2”, rated between 150...
H44h Non Return Valve Swing Check Valve Check Valves Ss, Find Details and Price about Check Valve Swing Check Valve from H44h Non Return Valve Swing Check Valve Check Valves Ss - WOD VALVE GROUP CO., LTD.
2 Inches DN 50 Non return ball check valve Ball rolling check valve adopts rubber coated ball as valve disc. Under the action of medium, it can roll up and down on the integral slide of the valve body, so as to open or close the valve. It has good sealing performance, silenc...
NON-RETURN OR CHECK VALVE选择语言:从 到 翻译结果1翻译结果2 翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 非退回或止回阀 翻译结果2复制译文编辑译文朗读译文返回顶部 非返回或检查 VALVE 翻译结果3复制译文编辑译文朗读译文返回顶部 非回报或检查阀 翻译结果4复制译文编辑译文朗读译文...
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1 1/4'' non-return check valve 1''short non-return check valve 1 1/2''short non-return check valve 2'' short non-return check valve Special design for applying on B1100,WLD160 complete set constant pressure control.Why Always BEDFORD???1.Professional-Twenty-Seven years Professional Power...
Non-return Valve Cast & Forged Quick Details Standard or Nonstandard: StandardStructure: CheckPressure: Low Pressure Power: OtherMaterial: ForgedTemperature of Media: High Temperature Media: GasPort Size: 3"Place of Origin: Zhejiang China (Mainland) Brand Name: VATAC Packag...
ASTM A216 API Back Non-Return Check Valve, Find Details and Price about Valve Check Valve from ASTM A216 API Back Non-Return Check Valve - DAISEN NEW MATERIALS TECHNOLOGY (JIANGSU) CO., LTD.