VF-MF

Description

The “B-A” flow is restricted by a calibrated orifice, while flow “A-B” is always allowed through the incorporated check valve. Pressure compensation is not provided and flow depends from pressure drop and oil viscosity.

The valve is assembled with two hexagonal threaded sleeves and an internal check poppet. The drawing shows the valve with Male port A and Female port B: the two sleeves can be assembled in the reversed order and the result will be Female A port and Male B port.

Steel body, zinc plated.

Installation torque: 33 - 37 Nm (24 - 27 ft-lb)

• Very compact design and inline mounting for space saving.
• Mounting position is unrestricted.

MTTFD: 150 years see RE18350-51

The valve is only available with G ¼ ports, with different size restriction orifices, as indicated by the table of orifices.

In a variety of cases when a one-way restrictor is needed, especially for cushioning a control circuit (like servo-controls), or delaying brake engagement, etc.

• Control of delay for brake disengagement.
• Dampening of pressure peaks in joystick controlled lines.
• Simple and cost-effective solution for a one-way flow control.