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- drain valve ball 泄阀球
- 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。
- The pump adopts isodiametric plunger, and there is no valve ball in its upper traveling valve housing. 这种抽油泵采用等径柱塞,上游动阀罩内无阀球,仅通过螺纹与柱塞上部连接;
- 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。
- Multiple ball-port options are available in which different hole patterns in the valve ball provide alternative paths to divert flow. 我们也可以提供多通球阀,多通球阀在阀球上具有不同的孔结构,能够提供流体转向的不同选择。
- 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。
- The effective solution to the above-mentioned problem is to improve the motion characteristics of the valve ball by enlarging the bore of the valve seat. and reducing the radial clearance between ball and bonnet. 增加阀座孔径、减小闹球与闽罩的径向间隙,以改善阀球运动特性,是防止柱塞断、脱、漏的有效措施,柱塞断脱率可从14.;4%25下降到2
- 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。
- accelerator pump outlet valve ball 加速器泵出油阀钢球