With cartridge valve, type WUVPA−1...−16...
Interface to ISO 4401−07−07
Two−pressure valve, ON/OFF or HI/LO
Bypass function in the PT, AT, or BT connection
Internal pilot−oil drain to port T
4 pressure ranges available
High flow values
Excellent stability over the whole pressure and flow range
External cartridge parts are zinc plated and chromited (CrVI−free)
Sandwich body is zinc−phosphated
The slip−on coil can be rotated, and it can be replaced without opening the hydraulic envelope
Various plug connections and voltages are available

Type		Pressure Relief Valve, Size 7
Designation		Pressure relief valve
Design		Sandwich design, electrically operated, seated pilot stage
Mounting method		Stack mounting
Size		Size 07 interface to ISO 4401−07−07 / DIN 24 340 A16
Interface		NG16 ISO4401-07
Max operating pressure		350 bar in P, A, B 20 bar in T
Max flow rate		300 l/min
Flow direction		See symbols
Hydraulic fluid		HL and HLP mineral oils to DIN 51 524, for other fluids please contact BUCHER
Hydraulic fluid temperature range		- 25°C ... + 80 °C
Viscosity range		10...500 mm²/s (cSt), recommended 15 ... 250 mm²/s (cSt)
Minimum fluid cleanliness		20/18/15 to ISO 4406 : 1999
For mer informasjon		Datablad --- Oversikt