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...
As the name suggest, Check valve or Non Return Valve (NRV) allows liquid to flow in one direction only. It prevents Back flow of media in the reverse direction. IVE” Offers“STARTEK”make Check valves, manufactured by M/S. Star Engineers, India, and an API 6D registered industrial valves...
motorized non return valve 电动止回阀 non return flap valve 【化】 止回阀 scavenging air non return valve 扫气空气止回阀 相似单词 non return 不再发情,止回 non return to reference 不归零制 non return to zero 不归零 check valve n.止回阀,单向阀 non return to zero inverse 翻转不归零制...
WOD Company mainly produces medium and low pressure valves, Such as 1pc ball valve,2pc ball valve,3pc ball valve,flange ball valve, gate valve, globe valve, check valve, Y strainer.etc. The material has ASTM 304, 316, WCB,etc. Valves' standard including API6D, ASTM,...
H14 Stainless Steel Swing Check Valve Non Return Valve, Find Details and Price about Check Valve Check Valves from H14 Stainless Steel Swing Check Valve Non Return Valve - WOD VALVE GROUP CO., LTD.
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...
A check valve, also called a clack valve, non-return valve or one-way valve, normally allows fluid to flow through it in only one direction. Check valves have an inlet and outlet, and need a pressure differential to open. With no differential, the valve stays closed to prevent backflow....
Dual Plate Check Valve Stop Check Valve Wafer Check Valve Hot Searches China Valve Stainless Steel Valve Steel Valve Stainless Valve Api Stainless Steel Valve Water API Valve Casting API Valve Manual API Valve Oil Valve Api Top 10 Valve Valve Trends Non-R...
3. H71W CF8 DN50 PN25 Lifting Check Valve Non Return Valve Product Features: Bolted bonnet, and the type of middle flange gasket may be different according to pressure class; Check valve in 600LB may adopt pressure sealed structure. Disc stop device to prevent disc ...
High Pressure 1500LB Swing Check Valve Non Return Check Valve Specification:Size: 1/2"~30"Model: H44H/H44WPressure: 150Lb~900LbMaterial: WCB, LCB, WC6, WC9, C5, CF8, CF8M, CF3, CF3M.Etc Standard:Design and Maufacture: BS1868, ANSI B16.34Face to Face Dimens...