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- Be sure to close test cock before pressurizing valve. 在重新对阀门加压之前，请确认关闭测试旋塞阀。
- Low Pressure Valve Options and Accessories Misc. 低压阀门备选件和附件。
- If the pressure builds up excessively, the pressure valve opens to relieve the pressure. 如果油箱内压力过高，则压力阀开启，以降低压力。
- Introducing the optimal structure mode of The twostep pressure valve,its veracity and its stability are best of all. 介绍了新型先导压力阀的结构特点,该阀准确性和稳定性好。
- Electro-vacuum Differential Pressure Valve DYC-JQ electro-vacuum differential Pressure valve is a safely valve for mechanical vacuum pump. 是机械真空泵安全阀，安装于机械真空泵的进气口，并与泵同步开启和关闭。
- Determine the level of temperature and pressure valve, the bolts, gasket material of choice has become the key to sealing flange. 确定阀门的温度压力等级之后，螺栓、垫片材料的选用就成了中法兰密封的关键。
- NEVER use the Halting Mechanism with the Coal Dispenser Lever thrown and the Steam Pressure Valve closed, or the gears wilt be thrown from their track. 要添煤机杠杆和蒸气压力释放阀门一起关闭才能使机器停止,将齿轮从他们的轨道被弄出来。
- Main products: HAN-LOK cutting sleeve high/ low pressure valve, cutting sleeve adapter, gage, stainless steel tube, high-pressure hose, automatic welding ball valve etc. 上海汉洛珂阀门有限公司的产品：HAN-LOK卡套高压/低压阀门、卡套转换接头、仪表、不锈钢管、高压软管、自动焊球阀等多种系列；
- Applied to outside circulation of valve, smokevalve, high pressure valve, oil valve, chemical valve of nuclear power station as well as the sealing of dustproof machine. 本品适用于核电外循环阀门、蒸汽阀门、高压阀门、油阀、化学阀门等设备，常用于吹灰器密封。
- Several different types of valves are in use. Some are back pressure valves. 有几种不同的阀在使用中,有些是反向压力阀。
- Double guns ,dual pressurizing valve and auxiliary valve control; 双加压阀及辅助阀控制；
- Have you turned off the water valve? 你关掉水阀了吗？
- User-friendly assist gas control system User-friendly assist gas control system with distribution valve and high pressure valve, to pre-adjust different pressure for cutting different materials during the machining process. 方便的辅气调整、转换装置机床配有气体比例调压阀和高压气阀。对不同材料的切割,选用不同的压力,通过数控系统内的程序进行修改,无需手工调整。
- The chassis rack is placed inside a transportable trolley (Peli case), with handles and small wheels, filled of a o-ring and a pressurization valve to consent the use and the transport in extreme climatic conditions. 为适应极端恶劣的气候和自然环境我们将设备安放在一个便携式耐压的，带把手和小轮的高强度抗冲击的箱体内。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- Be adapted to circular valve and steam vaive of nucl-ear power piant,high pressure valve,oil valve,chemicalva-lve,heat oil pump,compen-sator pump,biender,bie-nder pu-mp and mixing machine,etc. 本品适用于核电站循环阀门、蒸汽阀门、高压阀门、油阀、化学阀门、热油泵、冷凝泵、搅拌机、拌料泵、混合机等。
- The Factory covers an area of 8 mu.Its main products are series of hydraulic pressure valves, which has a very broad market. 工矿机电配件厂占地8亩,主要生产液压阀、磁性槽楔等,产品畅销。
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- For cylinders equipped with residual (positive) pressure valves, one evacuation under vacuum at 150 millibar is sufficient if the pressure is positive. 对于装有剩余压力阀门的气瓶，如果瓶内剩余压力是正压，把它抽真空到150mbar以下就可以了；
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
