Safety blow-off valves type CF-N and CF-R are designed for use in gas pressure régulation plants.
They protect on downstream side of régulation stations ail gauges, accessories and other
equipment against over-pressure.
The safety blow-off valves are applicable for blow-off of natural gas, LPG, air and ail non-corrosive gases.
The safety blow-off valves type CF-N and CF-R are direct-acting, spring pressure operated valves in L-shaped design with flanged or threaded connections.
Technical data:
Opening pressure: type CF-N 0,03 ÷ 0,5 bar
type CF-R 0,5 ÷ 6,0 bar
Closing pressure: max. 10% lower than
opening pressure
Medium temperature: 0 ÷ 30°C