Description
The high-flow self-sealing valve can be widely used in SF6 Circuit Breaker
, Ring Main Unit, Gas insulated switchgear and transformers. It solves the problems of too small inflating and deflating equipment and slow vacuum speed and low production efficiency due to too small diameter.
Working temperature: -40 ... +80 °C
Pressure range:≤2.0 Mpa
Leak rate:≤ 1 · 10-8 mbar · l / s
Shock resistance:40m/s2
Impact resistance:500m/s2
