Feature of Double throttle/check valve 31.5Mpa:
-Limiting of main or pilot flow with two service ports
-Sandwich plate design
-Meter or meter-out control.
Functional description of Double throttle/check valve 31.5Mpa:
Valves type Z2FS. are double throttle/check valves in sandwich plate design. They are used to limit main or pilot oil flow at one or two service ports. Two symmetrically arranged throttle/check valves limit flow (by means of adjustable throttle spools) in one direction and permit free return flow in the other direction.
Main flow limiting: fitted between the directional valve and the subplate
Main flow limiting: fitted between the directional valve and the subplate
Pilot flow limiting: fitted between the main valve and the pilot valve.
Section of Double throttle/check valve max.flow 160 L/min:
Technical data
Size | 10 |
Flow (L/min) | 160 |
Operating pressure Mpa | To 31.5 |
Pressure Fluid | Mineral oil or Phospate ester |
Viscosity range mm²/s | 10~800 |
Temperature range ℃ | -30~+80 |
Ordering datails:
Technical data:
Unit dimensions (dimensions in mm)
oil port size (dimensions in mm)
