Page 1296 - Softbound_Edition_19_en

Proportional flow control valve

Proportional 2-way flow control cartridge
5
◆ direct operated 1 ⁄16 “-12 UN
◆ Q = 80 l/min
max
◆ Q N max = 80 l/min
◆ p = 350 bar
max

DESCRIPTION APPLICATION
Direct operated, load compensated proportional flow control Proportional flow control valves are suitable for precise speed
valve as screw-in cartridge for UNF cavity. With the solenoid control, where the load current has to be maintained constant
deenergised, the control spool is held in the closed position by a independent of the input and output pressure. For machining the
spring. The change of the electric current is followed by a cartridge cavity in steel and aluminum blocks, cavity tools are avai-
proportional volume flow change. From the input (1), the fluid lable (hire or purchase). Please refer to the data sheets in register

flows over the control and throttling spool to the controlled 2.13.

output (2). For the control, Wandfluh proportional amplifiers are

available (see register 1.13).

TYPE CODE

Q N P PU16 - - / - HB4,5 #
Flow control valve
Normally closed

Proportional
Screw-in cartridge 1 /16“ - 12 UN
5
Nominal volume flow rate Q 32 l/min 32 80 l/min 80
N
63 l/min 63
Nominal voltage U N 12 VDC G12
24 VDC G24
without coil X5

Slip-on coil Metal housing round W
Metal housing square M

Connection execution Connector socket EN 175301-803/ISO 4400 D
Connector socket AMP Junior - Timer J
Connector Deutsch DT04-2P G
Sealing material NBR
FKM (Viton) D1
Manual override

Design index (subject to change)
2.6-675

www.wandfluh.com Illustrations are not binding Data subject to change 1/4 Edition: 22 16 2.6-675 E