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- direct operated proportional relief valve 直动比例安全阀
- Remove the elbows from the relief valve base. 从安全阀底座拆卸弯头。
- Clean or replace the relief valve seat. 清洗或更换安全阀阀座。
- Damage or fouled relief valve seat. 安全阀阀座损坏或受到污染。
- Damaged or fouled relief valve seat. 安全阀阀座受到损坏或污染。
- Relief valve must be piped to a suitable drain. 安全阀必须配置通向适当排泄口的排泄管道。
- Install relief valve cover nut and tighten. 安装安全阀阀盖螺母,并加以紧固。
- Series 2300 is a direct operated, balanced, tight seating pressure reducing valve, opened and closed by small variations in delivery pressure. 系列2300是一种直接操作、平衡、紧密密封减压阀,根据输出压力的细微变化而开启和关闭。
- The 2300 Direct Operated Reducing Valve is designed for deadend water service where the flow is intermittent and changes rapidly, as on domestic water systems. 系列2300直接操作减压阀适用于室内水系统流量有间歇性变化和变化迅速的终端水应用场合。
- To assemble the Relief Valve Assembly have a screwdriver ready. 准备好组装安全阀总成的螺丝刀。
- Place the relief valve seat back into the chamber bore. 将安全阀阀座放回到镗孔内。
- He was asked to take command and direct operations. 他奉命统率并指挥作战行动。
- Remove the relief valve hose from fitting below inlet ball valve. 从进口球阀下面连接件拆卸安全阀软管。
- Slide the diaphragm assembly into the relief valve seat. 将隔膜总成滑进到安全阀阀座内。
- No valve is to be placed between the relief valve and tank. 在热水器储水罐和安全阀之间不需要安装任何阀门。
- Electrolysis of relief valve seat or first check seats. 安全阀阀座或第一止回阀阀座被电解或电蚀。
- He should be on hand to direct operations personally. 他应该亲自到场指挥。
- Electrolysis or relief valve seat or first check seats. 安全阀阀座或第一止回阀阀座产生电蚀。
- Must not be smaller than the pipe size of the relief valve. 不能小于安全阀通径。
- Below are some of the typical safety relief valve installations. 下列是安全阀的一些典型安装。