Description
Stop and throttle valves with 2-stage needle cone. Fine adjustment for the first stage can be achieved with 3 rotations of the adjustment knob. The second stage with normal throttle characteristics is achieved with 3 further rotations. A cylindrical needle with a rectangular slot is provided to reduce the viscosity effect for sizes 200 up to 600.The flow is dependent on pressure and viscosity. Color coding on stem allows you to precisely set flow requirements by simply turning the knob to the appropriate marking. Flow control valves provide flow control in one direction, free flow in opposite direction. Regular inspection and maintenance are recommended to ensure the flow control valve operates efficiently. Loss of pneumatic power, erratic operation, leakages or unusual noises may indicate a need to replace the valve. DO NOT attempt any maintenance until all utility supplies have been disconnected and locked out.
For technical support regarding this part when installed on Magnus equipment, please email info@magnusequipment.com or call us at 440-942-8488.
