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- diaphragm operated valve 隔膜操作阀
- Pipeline system:lt adopts the most excellent set in the trade. Main part have BURKERT high-temperature air operated valve and SIEMENS vacuum pump. 管路系统:行业最优化配置,主要部件BURKERT气动阀和西门子真空泵。
- Pilot operated valves shall be considered for back pressures greater than 40% of set pressure if more favourable de-rating factors result in a valve smaller than a bellows type. 如果更多有利的非测定因子导致阀门小于波纹管类型的,对于背压大于设定压力的40%25的,应考虑辅助操作阀。
- Gear operated valves shall be equipped with position indicator and high impact polypropylene handwheel. 齿轮操作蝶阀应该配置位置指示器和高强度抗冲击聚丙烯手轮。
- electromagnetically operated valve 电磁阀
- electromagnetic pilot operated valve 电磁先导阀
- The diaphragm draws air into the lungs. 横膈膜向下运动让空气进入肺部。
- fully on/off motor - operated valve 全开全关电动门
- The diaphragm is between the chest and the abdomen. 横隔膜位于胸腔与腹部之间。
- Have you turned off the water valve? 你关掉水阀了吗?
- Balanced bellows seals may be required instead of conventional type due to process fluid considerations. Pilot operated valves are acceptable in place of bellows type for clean services. 出于对工艺介质的考虑,平衡波纹管密封可能要求替代常规类型。对于洁净用途,允许用辅助操作阀替代波纹管类型。
- Al causes operated to bring about the war. 那场战争的起因有几个。
- 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。
- Pulse valve, gas operated valve, solenoid valve for sewing machine 脉冲除尘阀、气控流体阀、纺机专用电磁阀
- Slide the diaphragm assembly into the relief valve seat. 将隔膜总成滑进到安全阀阀座内。
- Secret Service operated against the country. 战争期间,情报机关展开了对敌行动。
- Several causes operated to bring about the war. 那场战争的起因有几个。
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- They will cause the speaker diaphragm to vibrate. 它们将引起扬声器薄膜振动。
- The surgeon operated on her for a tumor. 医生为她的肿瘤开刀。