BC-851BGÜ / BF
Spring safety valve
red brass, with stainless steel spring
Safety valve made of red brass with stainless steel spring and metallic supported O-Ring-seal. Pressure secured by plumb, aeratable via knurled nut. Brass bellow, spring and gliding parts secured, hence applicable for combustable and toxic gases, vapors, air up to 140°C.
The safety valve is configured and set by the factory.