Forged brass safety relief vavle for boilers with lever handle

APPLIANCE FEATURES:

The safety valve is used to discharge the pressure when a fixed valve is over passed

Pressure avaliable:PN6,PN8 

Technical features:

Check and vent spring in carbon-steel C72

Check seat in nylon

Check and vent seal in NBR

Maximun working temperature:1200C

Opening pressure:6.5bar,8.5bar.

Materials:

Valve body:brass

Nut:brass

Seal:NBR

Stem:Brass

Spring:SS302

Handle:ABS