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STUBBE

S-146419 -DN40 (1-1/2'') DHV712-R PRV

S-146419 -DN40 (1-1/2'') DHV712-R PRV

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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
Material sealing element (in contact with medium):
EPDM | FPM | PTFE
Material diaphragm:
PTFE (EPDM)
Connection:
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

 

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