BJ Fluid Power

Leveraging the skills of our qualified team of professionals, we are instrumental in offering a wide range of Poppet Type Cartridge Solenoid Valve.

Product Details:

• Normally open with manul override
• Din connector

The valve maintains a constant flow within specified accuracies from 1 to 2 regardless of downstream load pressure. When flow produces a minimum predetermined pressure differential across the compensator spool control orifice, the spool shifts against the spring force to throttle the flow and maintain the flow setting. Reverse flow is not regulated.

Hand Pums are indispensable in some hydraulic integrated circuits. We offers hand pump with option of 3 flow rates(8.8cc, 6.0cc, 4.0cc). Hand Pumps could be mounted inline using standard housing or special blocks. Handle is offered as option in case of frequent operation.

Operation : When the operator is pushed, the valve delivers a nominal flow to the port.
When the operator is pulled , the valve suctions fluid from the port.

Additional Information:

• Item Code: LHP-10

Hand Pums are indispensable in some hydraulic integrated circuits. We offers hand pump with 8cc/stroke. Hand Pumps could be mounted inline using standard housing or special blocks. Handle is offered as option in case of frequent operation.

Operation : When the operator is pushed, the valve delivers a nominal flow to the port.
When the operator is pulled , the valve suctions fluid from the port.

The valve maintains a constant flow rate from regardless of load pressure changes in the system downstream of or in the bypass leg a. Reverse flow bypasses the control orifice. Bypass port  may be fully pressurized. The regulated flow increases from closed to fully open, with counter-clockwise rotation of the knob.

Operation:
In the Dividing mode the valve will divert the flow from port 3 to port 2 and 4, based on the ratio specified, regardless of operating pressure.
The valve will combine input flow 2 & 4.

Product Description
Pressure compensated flow divider/ combiner Cartridge Valve. 

Operation
In the dividing mode, the valve will divert input flow from port 3 to port 2 and 4, based on the ratio specified, regardless of operating pressure. The valve will combine input flow from 2 to 4. 
 

These are Cartridge Style Standard capacity Counter Balance valves.

Counter balance valves with pilot assist are meant for control on Over running load. The check valve allows free flow from port 2 to port 1. while a direct acting pilot assisted relief valve controls flow from 1 to port 2. Pilot assist at port 3 lowers the effective setting of the relief valve at a rate determined by the pilot ratio.

Features:

• Counter balance valves should be set at least 1.3 times the maximum load induced pressure.
• Back pressure at port 2 adds to the effective relief setting at a ratio of 1 plus the Pilot ratio times the back pressure.
• Reset exceeds 85% of set pressure when the valve is standard set. Setting lower than the standard set pressure  may result in lower reset percentages.
• Factory pressure setting established at 30cc/min (2 cu.In/min)

The valve maintains a constant flow rate from regardless of load pressure changes in the system downstream of or in the bypass leg at The valve will pressure compensate once a minimum pressure drop (determined by spring adjustment setting) is achieved from to. This value will range from approximately 4.8 to 13.8 bar (70 to 200 psi). Bypass port may be fully pressurized.

The cartridge may be adjusted to +-25% of nominal setting. At nominal setting, pressure drop is approximately 9 bar (130 psi).

Flow out of priority port  may vary based on input flow amount, particularly with lower temperatures and increased fluid viscosities.

Additional Information:

• Item Code: LPFR-10-1.0

Product Description:
A solenoid-operated, 2-way, piloted, poppet-type, normally open, bi-directional,
screw-in hydraulic cartridge valve, designed to function as a load holding or blocking
the valve in high-pressure applications requiring low internal leakage bi-directionally.
RAC

Owing to the wide experience in this domain, we are instrumental in offering LCV2-08-B-0.3 Hydraulic Cartridge Check Valve to our clients.

Operation:

In its steady state, the valve allows flow to pass bi-directionally from with the spring chamber constantly drained at On attainment of a pre-determined pressure at , the cartridge shifts to restrict input flow at , thereby regulating pressure at. In this mode, the valve will also relieve to at approximately 10 bar over the reducing setting.

Standard Spring Ranges

• 3.4 to 20.7 bar, preset:10.3bar
• 6.9 to 41.4 bar, preset:20.7bar
• 20.7 to 82.8 bar, preset:41.4bar
• 34.5 to 152 bar, preset: 76bar