checkvalve meaning in English
防逆阀
止回阀, 单向阀
Examples
- This company main product : each kind of stainless steel 304 , 316 , 316valves , ( flange ) ball valve , cut - off valve , gate valve , checkvalve , filter , belt blueprint extremely the product widely uses inprofession and so on petroleum , metallurgy , electric power , medicine
本公司主要产品：各种不锈钢304 、 316 、 316阀门、 （丝扣、法兰）球阀、截止阀、闸阀、止回阀、过滤器、带图纸非常.产品广泛用于石油、冶金、电力、医药等行业。