2- and 3-Way Flow Control Valves, Series SRR
Description
Series SRR.. flow-control valves are used to set the working speed of motors and cylinders, the setting being load- independent, i.e. pressure compensated. They divide the inlet flow into a constant-flow portion and a surplus-flow portion.
The surplus flow can be pressurised and can therefore be supplied to a second actuator. This valve can also be used as a 2-way flow control valve by plugging the surplus flow outlet port.
2-way Flow Control Valve MTKE / MTQE
Description
Series MTKE and MTQE flow control valves are monoblock designs with an integral flow divider. They divide the flow entering at port P into a constant flow portion (A) and a surplus flow (T). The constant flow rate is manually adjustable with a hand-knob.
Via a 2-way ON/OFF valve, the entire supply flow can be diverted to tank with virtually no back-pressure. A pressure relief function for the constant flow can be incorporated. The unique advantage of these flow control valves is that the constant flow setting is maintained even after the valve has been switched off.
Flow control valves in the MTKE series can be mechanically switched over for use with Open Centre or Closed Centre systems.
3-Way Flow Control Valve MTKA
Description
Series MTKA priority flow control valves provide a constant, pressure-compensated, flow of hydraulic fluid in one direction. They divide an inlet flow into a constant, priority, flow and a surplus flow. The surplus flow can be pressurised and can therefore be supplied to an additional actuator.
The valve can also be used as a 2-way flow control valve by plugging the surplus flow.
3-Way Flow Control Valves, Series SRCA
Description
The flow-control valves in this series are used to set the working speed of motors and cylinders, the setting being load-independent, i.e. pressure compensated. The flow rate is set by a slit-type orifice that is adjusted by a proportional solenoid.
40Ω Flow Control and Check Valves (EF(C)G-02/03/06/10)
Since the pre-selected flow rate continuously varies in proportion to the current input to the valve, the system flow rate can be remote controlled as desired by regulating the amplifier current output. Further, since pressure and temperature compensation functions are provided, the pre-selected flow rate is not affected by pressure (load) or temperature (fluid viscosity). This valve is ideal for use where actuator startup, stop, and speed changes are to be implemented without producing a shock. Note that this valve is used in conjunction with the applicable power amplifier.
40Ω – 10Ω Series Flow Control and Relief Valves (EFBG-03/06/10-17)
This flow control and relief valve is an energy-saving valve that supplies the minimum pressure and flow necessary for actuator drive. Since this valve controls the pump pressure by following the load pressure while keeping the differential pressure minimized, it serves as a low power consumption energy – saving, metre-in, controlled flow control valve. Further, since a temperature compensation function is incorporated, this valve provides consistent flow control without respect to the fluid temperature.
