DESIGN
Spring loaded angle valve, closed version.
Pressure relief valves are no equipment
pans with safety function as defined at An. 1
of the European Directive 97/23/EC,
OPERATION
Opens automatically, when the pressure
exceeds the adjusted blow-out-pressure.
Manual override is possible with mounted
ventilation-lever.
CONNECTION
Inlet: Flange
Outlet: Flange
DN 15-DN 100
DN 15-DN 100
PRESSURE RANGE
Metallic seal:
DN 15-DN 25: pm* =
DN 32 - DN 65: pm* =
DN 80: pmax =
DN100: pnax =
160 bar
1 CD ba-
ft bar
40 bar
Sott seal:
PTFE
EPDM
FKM
pma*= 16 bar
pma* = 6 bar
pma* = 25 bar