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- drain valve access 排出阀检查口
- Why didn't you fit a drain valve on this tank? 这个箱柜居然没有安装泄放阀。
- Leave the drain valve of the holding tank opened. 让贮槽的排水阀打开。
- Shut off supply pressure and drain valve. 关闭供应压力和排泄阀门。
- Close the drain valve and refill the tank, and restore power. 关闭排污阀,重新向内胆注水,重新恢复电源。
- Open the water heater drain valve and the nearest hot water faucet. 打开热水器排污阀和附近的热水水龙头。
- Connect a hose to the drain valve and terminate it to an adequate drain. 用一条软管将排污阀连接到适当的排污口处。
- Locate the heater so that panels and drain valves are accessible. 放置热水器时,要使得热水器的面板和排水阀朝向容易操作的方向。
- Remove the four front panel screws; two at the top flange. Check drain valve to make sure that it is closed. 把四个前面板螺丝和两个顶部法兰上的螺丝卸下来。检验排水阀,确保排水阀处于关闭状态。
- CORPORATION has a 2-year warranty on replaceable parts-Burner, controls, dip tube, drain valve. 公司对于下列可更换配件:燃烧器,控制器,内浸管,排水阀等可更换配件提供2年有限质量保证。
- Each pedestal heating equipments want to install each drain valve,in order to prevent affecting each other. 每台加热设备要各自安装疏水阀,以免互相影响。
- 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;
- Open the water heater drain valve and allow all the water to drain from the tank. Flush the tank with water as needed to remove sediment. 打开热水器排污阀,排泄内胆内的所有水。如果需要,用水冲洗内胆,清除沉淀物。
- NOTE : Open the drain valve at least once every month or more often during boiler operation to flush out sediment from the float chamber. 注:每个月至少打开排水阀一次,在锅炉使用期间甚至可以更多次,从浮子腔内冲刷出沉淀物。
- Body has handhole (or manhole) for easy wash and examination, And bottle valve set up inlet/outlet valve,safety valve, pressure gauge and pressure gauge valve, drain valve etc. 筒体上设有手孔(或人孔),以便清理、检修。瓶头阀上设有进气阀、出气阀,安全阀、压力表和压力表阀、泄放阀等。
- The calculation formulas for drain valve and vent valve in long drainpipe are approached, and the valve diameters are calculated being compared with the result in some literature. 探讨了热水管网放水阀、放气阀直径的计算公式,计算了长放水管放水阀直径,并与文献中短放水管放水阀直径进行了比较。
- ENGINE FUEL SHUTOFF VALVE ACCESS; 发动机燃油关断活门接近口;
- Check all valves to ensure that they are in correct states. Open the high salinity water drain valve on the RO device. 检查所有阀门,以确定阀门处于正确状态。将ro设备上浓水排放阀打开。
- All vents and drain valves which are to remain in service during the test must be leak free. 测试过程中一直使用的所有放空阀和排水阀均必须不带任何泄漏。
- It is recommended that the heater be located near the center of greatest hot water usage to prevent heat loss through the pipes. Locate the heater so that access panels and drain valves are accessible. 建议把热水器放置在需要热水最多的地方的附近位置,以减少热量在管道中的消耗。放置热水器时,要使得热水器的面板和排水阀朝向容易操作的方向。