气动球阀(Pneumatic ball valve)气动球阀的球体(de qiu ti)是弹性的。球体和阀座密封圈都采用金属材料制造，密封比压很大，依靠介质本身的压力已达不到密封的要求...
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Steam Pneumatic Ball Valve 进口蒸汽气动球阀
Sanitary pneumatic ball valve 进口卫生级气动球阀 ; 进口食品级气动球阀 ; 食品卫生级气动球阀
Electro pneumatic ball valve 电磁气动球阀
Pneumatic ball valve series 气动球阀系列
Flange Pneumatic Ball Valve 法兰气动球阀
Three Pieces Pneumatic Ball Valve 三片式气动球阀
Pneumatic Actuated Ball Valve 单式气动球阀 ; 双式气动球阀
Pneumatic flanged ball valve 气动法兰球阀
5 maintenance is convenient, pneumatic ball valve structure is simple, the sealing ring is generally active, demolition and replacement are more convenient.
维修方便，气动球阀结构简单，密封圈一般都是活动的，拆卸更换都比较方便。
The material delivery system is provided with a controller that is respectively connected with the driving motor of the metering pressure pump and the pneumatic ball valve.
送料系统设置有控制器，分 别连接计量加压泵的驱动电机和气动球阀。
On-off valve shall be pneumatic ball valve, and the leakage class is V or VI. All the valve accessories such as limit switches, solenoid valves and filter regulators shall be supplied with the valves.
切断阀采用气动球阀，泄漏等级为V或VI级，限位开关、电磁阀、空气过滤减压阀等应随阀成套供货。
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