Feature:
1.Straight thorugh bore
2.OS&Y Outside Screw and Yoke
3.Rising stem or Non-rising stem
4.Vulcanized encapsulated resilient wedge,bubble tight shut-off,low head and loss cost,saving feature is replaceable wedge without taking the valve out from the pipeline.
5.Suitable medium:potable water,waste water and suitable for all types of water and air
6.Working temperature: NBR≤80, EPDM≤120
7.Special accessories like by-pass unit,valve locking device,tapped bosses,pipe cover,indicator and limit switches are also available.