The hydraulic cartridge type hand operated flow control valvesare screwed in the
valve blocks, which controls the flow in both directions. When the plunger is actuated, the poppet opens allowing the flow in either direction.
There two spool positioning way, which is located by spring
ball positioning and spring reset automatically positioning.
The technical information of hydraulic cartridge type hand operated flow control valves:
Max. operating pressure: 250bar
Rated flow capacity: 5L/MIN
Internal leakage: ≤2drop at pressure of 250bar
Recommended filtration: 25 MICRON
Hydraulic fluids: Mineral Oil, Viscosity 10 - 400 cST
Temperature range: -30° C to +110° C
Cavity materials: Aluminum, steel, stainless steel are available, please indicate before ordering
Note: For extension of the service life, It is better to use the condition where is no gas or dust in ambient which can corrupt metal or destroy nonconductor
Please contact us for any special products.
The hydraulic cartridge type hand operated flow control
valves technical data and installation dimensions as follow;
Symbols and Curves:
Cavity dimensions: