Detailed Product Description
SF6 Gas Ball Valves
Description
The ball valve has compact design and is maintenance-free.The notch on the spindle head and the postion of the handle show the flow (closed or opened).The flow is controlled by a ball which is stored in a sealing. Tightness of each ball valve is tested in factory.
Material
Housing : 2.0401(Brass)
Connections: 2.0401(Brass)
Ball: steel hard-chrome plated
Sealing: teflon filled
Interface of pressure: male screw thread of the notch
Antidetonation performance: 40m/s2
Impact-resistance performance: 500m/s2 11ms
Lifetime: 1×104
Sealing property : 10-9Pa.m3/s
Temperature-resistant : from -40 to +80oC
The suitable connecting parts must be ordered separately.
.
