Ikonka nawigacji

Flow control valves

Flow control valves are designed to affect the speed of actuators by changing the cross-section of the fluid flow. The valves provide variable (stepless) speed control of the actuator.

Flow control valves can be divided into:

  • throttle valves – at the same cross-section of flow, the fluid flow rate changes due to pressure difference at the throttle point
  • flow control regulators – regardless of the pressure difference at the inlet and outlet, at the same cross-section, fluid flow remains unchanged
Type Description Size Pressure
(MPa)
Flow
(dm3/min.)
Catalogue card Details
throttle valves for inch threaded connection (MG) MG

throttle valves for inch threaded connection

6 - 30 up to 31,5 up to 400 WK 496 290 Details
throttle/check valves for inch threaded connection (MK) MK

throttle/check valves for inch threaded connection

6 - 30 up to 31,5 up to 400 WK 496 280 Details
double throttle/check valves for sandwich mounting (Z2FS) Z2FS

double throttle/check valves for sandwich mounting

6 up to 31,5 up to 60 WK 421 060 Details
10 up to 31,5 up to 120 WK 450 233 Details
16 up to 35 up to 250 WK 423 690 Details
22 up to 31,5 up to 300 WK 450 237 Details
flow control valves for subplate mounting (UDRD6) UDRD6

flow control valves for subplate mounting

6 up to 31,5 up to 43 WK 420 020 Details
flow control valves for subplate mounting (2FRM) 2FRM

flow control valves for subplate mounting

5 up to 21 up to 15 WK 146 937 Details
10 up to 31,5 up to 50 WK 450 570 Details
16 up to 31,5 up to 160 WK 450 570 Details
rectifier sandwich plates (UZFC) UZFC

rectifier sandwich plates

5 up to 30 up to 15 WK 491 920 Details
6 up to 31,5 up to 43 WK 491 980 Details
10 up to 31,5 up to 50 WK 491 930 Details
16 up to 31,5 up to 160 WK 491 940 Details
rectifier sandwich plates, intended for operation in low temperatures (UZFC-NL) UZFC-NL

rectifier sandwich plates, intended for operation in low temperatures

6 up to 31,5 up to 43 WK 491 981 Details
10 up to 31,5 up to 50 WK 491 931 Details
16 up to 31,5 up to 160 WK 491 941 Details
throttle/check valves (VRFU) VRFU

throttle/check valves

6-15 up to 40 up to 80 WK 421 370 Details
2-way flow control valves (VRFB) VRFB

2-way flow control valves

6-15 up to 40 up to 80 WK 421 360 Details
throttle valves for subplate mounting (UDDB10) UDDB10

throttle valves for subplate mounting

10 up to 21 up to 80 WK 496 230 Details
3-way flow controllers (UDUE) UDUE

3-way flow controllers

10 up to 35 up to 50 WK 422 620 Details