Ductile iron pneumatic butt-clamped PTFE butterfly valve D671F-16Q

Pneumatic Clamp Butterfly ValveIt is a conventional butterfly valve preferred by pipelines, with simple structure, small flow resistance coefficient, flow characteristics tend to be straight, and will not retain debris. And light weight, easy to install, the advantages of driving torque is small.Pneumatic Butterfly ValveCan be used to cut off the medium, but also for regulating the flow of the medium. Widely used in drainage, sewage, food, heating, gas, ships, hydropower, metallurgy, energy systems and textile and other industries.

Product Features

• 小巧轻便，容易拆装及维修，并可在任意位置安装。

• 结构简单、紧凑，操作扭矩小，90°回转开启迅速。

• 流量特性趋直线，调节性能好。

• 蝶板与阀杆的连接采用无销钉结构，克服了有可能的内泄漏点。

• 蝶板外圆采用球面造型，提高了密封性能及延长了阀门的使用寿命。

• 密封件可更换，且密封可靠达到双向密封。

Product Parameters

Product Size Reference