Standard pattern pressure reducing valve, D05F

Pressure reducing valves of this type protect household water installations against excessive pressure from the supply. They can also be used for industrial or commercial applications within the range of their specification. By installing a pressure reducing valve, pressurisation damage is avoided and water consumption is reduced. The set pressure is also maintained constant, even when there is wide inlet pressure fluctuation. Reduction of the operating pressure and maintaining it at a constant level minimizes flow noise in the installation.

Approvals	DVGW-approved for connection sizes 1/2" - 1"
Media	Water, compressed air and nitrogen in consideration of valid standards (e.g. DIN EN 12502)
Body material	brass, dezincification resistant
Spring bonnet material	synthetic material
Port connection type	external threads
Max. media temperature	40 ^oC
Static pressure	PN25
Pressure setpoint range	1,5 ... 6 bar
Setpoint scale	yes
Transparant strainer chamber	no
Balanced seat design	yes

Additional description

Operating temperature max. 40^oC accord. to DIN EN 1567; max. 70^oC (short-term)

•	The outlet pressure is set by turning the adjustment knob
•	The set pressure is directly indicated on the set point scale
•	The adjustment spring is not in contact with the potable water
•	The valve insert is of high quality synthetic material and can be fully exchanged
•	Integral fine filter