Instrumentation
DHV 712-R
Pressure relief valves
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
- for constant working pressures even in systems with counterpressure
- constant, low vibration control behaviour
- simple pressure setting possible at any time, also during operation
- Locks in rest position 100% against back pressure from the valve outlet, suitable for the construction of dosing or injection points
- Pressure gauge preparation optional
- reliable reduction of pressure peaks and pulsations
- EPDM diaphragm, PTFE-coated on the medium side
- pressure setting range 0.3 to 10 bar
Related Products
Pressure gauge, standard version
- undamped
- Connection and measuring system made of copper alloy
- Transparent plastic inspection window
- Design according to EN837-1