Product Description
- The DRV 325 is a piston-controlled pressure reducing valve with pre-pressure compensation for reliablyreducing high inlet pressures of up to 40 bar to an adjustable outlet pressure of 2.0 to 20 bar in water- and media-neutral industrial applications with high pressure requirements.
- The DRV 325 is a piston-controlled pressure reducing valve with pre-pressure compensation for infinitely variable adjustment of a back pressure of 2.0 to 20 bar at a maximum pre-pressure of 40 bar.
- It has internal threads in accordance with ISO 228, an integrated dirt trap and pressure gauge connections G 1/4" on both sides for monitoring the back pressure.
- Thanks to its replaceable cartridge, temperature-resistant design up to 100 °C and robust materials such as red brass and brass, the valve is ideal for demanding industrial applications with water or neutral media.
- Front compensation
- piston-driven
- stepless adjustment of the back pressure
- max. inlet pressure up to 40 bar
- Back pressure range - 2.0 - 20 bar
- Internal thread according to ISO 228
- with integrated dirt trap
- Cartridge / internal parts replaceable
- double-sided pressure gauge connection G 1/4" (for rear pressure)
- Can be installed in any position, preferably vertically
- Minimum pressure difference (front and rear pressure) - 1 bar
- Housing - Red brass CC499K
- Spring cover - up to DN 32 brass, from DN 40 grey cast iron
- Seals - NBR
- Control piston - brass
- media-wetted internal parts - up to DN 32 Hostaform C & brass, from DN 40 brass
- maximum temperature - 100 °C
- Price per piece
