隔膜阀是用隔膜作启闭件封闭流道、截断流体、并将阀体内腔和阀盖内腔隔开的截止阀。隔膜常用橡胶、塑料等弹性、耐腐蚀、非渗透性材料制成。阀体多用塑料、玻璃钢、陶瓷或金属衬胶材料制成。结构简单、密封和防腐性能较好,流体阻力小。用于 低压、低温、腐蚀性较强和含悬浮物质的介质。按结构形式分有屋脊式、截止式、闸板式等。按驱动方式分有手动、气动、电动。
...产品关键字:衬胶隔膜阀,英标隔膜阀,法兰衬胶隔膜阀,隔膜阀,EG41J英标隔膜阀 隔膜阀(diaphragm valve)是一种特别情势的截断阀,出现于20世纪20年代。
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衬胶隔膜阀 rubber lined diaphragm
闸板式隔膜阀 Wedge diaphragm valve ; wedgdiaphragmvalve
屋脊式隔膜阀 Weir diaphragm valve
截止式隔膜阀 Globe diaphragm valve
堰式隔膜阀 weir diaphragm valve
直通式隔膜阀 straight way diaphragm valve
橡胶衬里隔膜阀 rubber lined diaphragm valve
气动隔膜阀 AQUAMATIC ; GEMU ; Pneumatic diaphragm valve
衬氟隔膜阀 CFFM-F
这个系统,一共有48个生产罐,以前一直采用隔膜阀。
This system, with 48 production tanks, previously used diaphragm valves exclusively.
当切断钢瓶和隔膜阀的连接时,两次关闭阀门和正确安装排气口密封是最重要的。
When disconnecting cylinders with diaphragm valves, it is most important to double close the valve and to properly install the outlet seal.
因为阀门设计产生了基本的变化,以克服较早的隔膜阀的缺点,这些阀门被称为第二代隔膜阀。
These valves are referred to as second generation diaphragm valves because basic changes in the valve design have been incorporated to resolve the deficiencies of the earlier diaphragm valves.
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