The HCH10 series of hydraulic cartridge flow control valves are operated by manual hand lever valve, from the change in the hydraulic system to the (changing flow direction) and switch (on or off flow) effects. Hand control lever to promote the spool relative to body movement, thus changing the inlet flow between the port and back flow directions.
The hydraulic cartridge flow control valve (This valve showed above are only on and off way) for directional purpose can be divided into two and three. 4/3-way valve position when the spool is in the left or right position when the direction of flow cross-similarities, respectively (P mouth to mouth B, A mouth to mouth T) or direct (P mouth port A, B exported to T mouth), when the spool in place a variety of forms through the oil (ie, slide valve function). 4/2-way valve only bit left or right position, intermediate position through the oil can have a variety of forms.
The technical information of hydraulic cartridge flow control valve:
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 flow control valve technical data and installation dimensions as follow;
Symbols and Curves:
Cavity dimensions:
Symbols and Curves:
Cavity dimensions:
