Close shutoff valve No. 2 then shut off valve No. 1 on test assembly.
关闭2号关闭阀,然后关闭测试总成上的1号阀门。
To fill the system, open the shutoff valve upstream of the regulator.
如果要给系统进水,请打开调节阀上游的关断阀。
Direct contact, metal-to-metal seating, make the globe valve ideal for most shutoff applications.
直接接触,金属对金属座椅,使大多数关闭截止阀应用的理想选择。
When valve is filled, open the downstream shutoff slowly and fill the water supply system.
阀门注满后,慢慢开启下游关闭阀对水供应系统注水。
没有天然气截止阀本。
没有天然气截止阀本。
应用推荐