supply valve meaning in English

供给阀
供给活门
供应阀

The supply valve and return valve of distributor should located at front and raer respectively
安装温水分集器时要把供水阀门放在前面，回水阀门放在后面。
Supplies valves and parts , heat compensators , pipe laying equipments to oil exploration companies
-制造高中压阀门及蒸气疏水阀，主要产品有高中低压阀门蒸汽疏水阀紧急切断阀等。
Designs , manufactures and supplies valves , pumps , actuators , and control solutions for usage in energy and process industries
-提供液压泵马达液压缸比例阀和伺服阀的维修调试。
It allows maximum flow from the air supply valve ; it makes people easy to breath by appropriate air supply in dangerous working condition
供气阀流量大，呼气阻力小，且可大流量调节，使作业人员在任何险恶环境下，工作轻松自如。
Where approved by code , watts recommends a custom engineered watts pvs series water supply valve station consisting of two or more 719 series valves piped in parallel to serve a larger supply main
在符合有关规定的地方，美国瓦茨建议常规设计美国瓦茨pvs系列水供应阀门站，这种总成由两个以上的719系列阀门通过管道并联而成，用于更大的供应主管道。