150mm (6") Keystone CompoSeal resilient seated butterfly valves, mounted with Keystone pneumatic actuators, AVID Solenoids and IFM puck & sensors. The... | By VALVE & Process Solutions Limited | Facebook
艾默生-Keystone 凯斯通CompoSeal 弹性密封蝶阀产品库工博士网手机版
Butterfly Valves | The Bray Series 30 Wafer and Series 31 Lug style resilient seated butterfly valves feature a one-piece body with a high-strength through stem design utilizing an internal disc to