QDPPM22

Proportional 3-way flow control cartridge (slip-on coil)

Description

Direct operated, pressure compensated proportional flow control valve as screw-in cartridge with a thread M22x1,5 for cavity acc. to ISO 7789. Three flow ranges are available. The volume flow is adjusted by a Wandfluh proportional solenoid (VDE standard 0580). The cartridge body is made of steel. A special surface treatment guarantees a good protection against corrosion and wear as well as very good low-friction characteristics of the pressure compensating- and throttle spool. The solenoid coil is zinc- /nickel-coated.

Application

Proportional flow control valves are suitable for feed control systems, where the consumer flow has to be maintained constant with a changing load. The screw-in cartridge is suitable for installation in control blocs as well as in flange- and sandwich valves of the size NG6. Cavity tools are available for machining the cartridge cavities in steel and aluminium (for hire or for purchase). Please refer to the data sheets in Reg. 2.13 of our documentation.

Key facts

Proportional 3-way flow control valve
Screw-in cartridge

  • Direct operated, pressure compensated
  • Qmax = 40 l/min, pmax = 350 bar
  • QN max = 25 l/min

Contact us now

Do you have questions about this product or need help finding the best solution for your project? Our network of experienced sales experts is here to support you – personally, competently, and close to you.

To the sales network

Datasheet & downloads

2_6_644_e.pdf

Type: PDF

Size: 787 KB

Factsheet proportional screw-in cartridges with slip-on coil

Type: PDF

Size: 845 KB

STP_2.6-644.zip

Type: ZIP

Size: 2 MB