GPA-1 oil inlet will be installed with an adverse proof valve to avoid the dripping of oil when the processing stops. Thus there is no need to reset the volume of oil spray for the next process.
入油口加装止逆阀，可避免加工停止时油品垂滴，及不需于下次加工时重复设置油雾量。
For the actuators with pneumatic diaphragms or air cylinders the matching flame-proof type electric-gas valve positioner shall be provided together with the valve.
执行机构采用气动薄膜或气缸执行机构的，随阀提供配套隔爆型电？气阀门定位器。
Parametersoff corrosion proof three-function valve and its develolpment are introduced in the paper.
介绍了防腐三用阀的性能参数，及其研究过程。
Because of its clog - proof function and tampers cleaning function, the clog - proof sampling valve has been widely used.
由于具有防堵和自清理堵塞物的功能，防堵取样阀的用途比较广泛。
Placed outside the valve, must be covered with linoleum or Tarpaulins like rain, dust-proof materials.
放置室外的阀门，必须盖上油毛毡或者大雨布之类防雨、防尘物品。
Conventional measure to avoid the damage is to install explosion proof equipment in intake pipe besides decreasing valve overlap Angle.
为了避免这种危害，通常采取的办法除了减小气门重叠角外，就是在进气管安装防爆装置。
The frost proof faucet comprises a valve, a water pipe and a frost-preventive switch.
本实用 新型防冻水龙头包括阀门、水管和防冻开关。
PVC flocking materials used by high-frequency hot press molding, gas valve back up, with both gas permeability and gas leak-proof function.
用植绒PV C料经高频热压成型，倒阀门气嘴，具有双层防漏气渗气功能。
In order to solve this problem, this paper introduces a clog- proof sampling valve, which is suitable to the sampling of various fluid bodies.
生产中取样阀易堵塞是阻碍顺利取样和及时化验分析的主要因素，为解决这一问题，介绍了一种防堵取样阀，它适合于对各种流体的取样。
Stainless steel bellows globe valve is made of stainless steel 304, 316 as the corrugated pipe valve body material, corrosion proof performance, heat resistance, low temperature resistance.
进口不锈钢波纹管截止阀是采用不锈钢304、316作为阀体材质的波纹管截止阀，具有耐腐蚀、耐热、抗低温的性能。
The utility model relates to a back-pressure gauge valve which is freeze proof and theft proof.
本实用新型涉及一种防冻、防盗回压表阀。
Prevent and cure a frostbite, the valve key lies in common reinforce campaign and completes personal frost proof and keep warm performance.
防治冻疮，关键在于平常加强运动，做好个人防冻、保暖措施。
In this paper, the oxyacetylene flame alloying powder spraying technology was used to strengthen the wear-proof surface of slurry valve.
将氧-乙炔粉末喷焊技术用于渣浆阀耐磨表面的强化。
The utility model provides the a valve rod leakage-proof device of a gland type valve, comprising clamp apparatus and special bolts;
本实用新型提供了一种压盖式阀门的阀杆防漏装置。
This specification is for the water - proof & breathe - free snaps valve. T he capability , test method and quality assurance are described.
本承认书适用于塑胶卡扣式呼吸器产品的性能要求、测试方法和质量保证要求。
This specification is for the water - proof & breathe - free snaps valve. T he capability , test method and quality assurance are described.
本承认书适用于塑胶卡扣式呼吸器产品的性能要求、测试方法和质量保证要求。
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