STUBBE
S-146419 -DN40 (1-1/2'') DHV712-R PRV
S-146419 -DN40 (1-1/2'') DHV712-R PRV
S-DN40 (1-1/2") STUBBE DHV712-R PRESSURE RELIEF VALVE, UPVC/PTFE/EPDM/SW, RANGE 0.3-10 BAR.
OVERVIEW
Nominal size DN:
10 - 50
10 - 50
Material sealing element (in contact with medium):
EPDM | FPM | PTFE
EPDM | FPM | PTFE
Material diaphragm:
PTFE (EPDM)
PTFE (EPDM)
Connection:
Socket | Spigot | Flange
Socket | Spigot | Flange
- Most powerful thermoplastic pressure relief valve with patented piston control
- Constant working pressures even in systems with counterpressure
- Constant, low vibration control behaviour
- Simple pressure setting possible at any time, also during operation
- 100 % back pressure free in the position of rest
- Pressure gauge preparation optional
