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- Secure with locknut and gaskets. Install valve assembly. 用放松螺母和垫圈紧固。安装阀门总成。
- Kit consists of: Relief Valve Assembly, RV Spring, and RV Cover O-ring. 组件包括：安全阀总成，安全阀弹簧，和安全阀阀盖O形环。
- To assemble the Relief Valve Assembly have a screwdriver ready. 准备好组装安全阀总成的螺丝刀。
- Valve assembling: Place the ball into the body. 重组阀门：将球放入阀体。
- The whole system consists of oil tanks, electric motor pump unit, control valve unit, accumulators, manual pump and control instruments. 整套系统由油箱、电机泵组、控制阀组、蓄能器、手动泵和控制仪表等组成。
- Replacement Cartridges can be directly installed in place of existing valve unit using existing union nuts and end connectors. 采用原有的活接头螺母和端口连接件，可以将更换筒直接安装在原有的阀门装置位置。
- DOUBLE CHECK VALVE ASSEMBLY For Low Hazard Cross-connections and continuous pressure applications. 双止回阀总成用于低危险交叉连接和持续压力应用场合。
- NOTE: DO NOT USE A PIPE WRENCH TO REMOVE THE RELIEF VALVE ASSEMBLY FROM THE BACKFLOW PREVENTER. 注意:不要使用管钳从防回流阀上拆卸安全阀总成。
- All internal parts shall be accessible through a single cover on the valve assembly securely held in place by a two-bolt grooved coupling. 所有内部部件应该可以通过阀门总成上的一个阀盖接近，这个阀盖采用两个螺栓槽联结器固定。
- Remove the relief valve assembly (includes cover O-ring, stem and diaphragm assembly). 拆卸安全阀总成(包括阀盖O形环,阀杆和隔膜总成)。
- Series 719 Double Check Valve Assembly shall be installed at each noted location. 系列719双止回阀总成应该安装在每个标注的位置上。
- Use an open-end wrench and open the locknut on the accumulator valve assembly two or threefull turns. 使用开口扳手，打开蓄能器阀门上的防松螺栓-----------。
- Novel,special and energy saving of Q/ HF7-1995 homoiothermal drain valve assembly. 新颖独特节能的Q/HF7-1995恒温疏水阀及阀组；
- Chemical delivery device 200 is basically comprised of a housing 210 having a valve assembly 410 disposed therein. 化学输送装置200基本上包含：一外壳210，其中有配置一阀组件410容纳于其中。
- TSI patented valve design ensures zero dead volume throughout the sample valve assembly. 容易安装，操作简单。
- Remove the four bottom bolts from the bottom of the relief valve assembly with a 5/16" socket or open-end wrench. Remove the bottom flange cover. 用一把5/16英寸套筒扳手或开口扳手从安全阀总成底部拆卸四个底部螺栓。拆卸底部法兰盖。
- Double Check Valve Assembly shall be installed at referenced cross-connections to prevent the backflow of polluted water into the potable water supply. 在相关的交叉连接处应该安装一个双止回阀总成，以防止受到污染的水回流到饮用水系统中。
- Double Check Valve Assembly shall be installed at each noted location to prevent the unwanted reversal of polluted water into the potable water supply. 双止回阀总成应该安装在每个值得注意的位置，用于防止污水出现不需要的回流而流进饮用水供应系统中。
- Valve assembly includes debris plug in valve socket end (to be removed on installation) and cable-tie affixed spare end connector. 阀门总成包括阀门承插连接端口内的碎片塞（安装时可拆卸）和电缆扎匝附带备用端口连接件。
- The luminous intensity on unit area. 单位面积上的发光强度。
