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美國(guó)阿斯卡氣控閥，捷高氣控閥概述
活塞致動(dòng)器
旋轉(zhuǎn)360？，以便于組裝
和導(dǎo)向口的定位。
ASCO先導(dǎo)閥
行業(yè)標(biāo)準(zhǔn)
可靠性和耐久性
所有工業(yè)環(huán)境。
（見封底）
可靠性
光滑的莖運(yùn)動(dòng)
由兩個(gè)大軸承引導(dǎo)。
防水錘
流體從下面通過
光盤導(dǎo)致
緩慢閉合。
PTFE盤密封
用于氣泡密封。
高流量
流體流動(dòng)路徑的優(yōu)化。
The Viton?flouroelastomer wiper keeps
harmful grit away from the stem area. As
a backup, there are multiple-ribbed shearing
rings that provide a cleaning action in the
stem grooves. These rings provide a longer
life by preventing debris from reaching
the chevron packing.
Viton is a registered trademark of DuPont Performance Elastomers.
RUGGED WATERTIGHT ACTUATOR
Made from tough fiber composite
and protected with double o-ring seal.

美國(guó)阿斯卡氣控閥，捷高氣控閥概述