Series Mumber Valve Size Pres. Adj Range kgf/cm(MPa) MDA -03 -X MSA: Throttle and check Valve for A-Line MSB: Throttle and check Valve for B-Line MSW: Throttle and check Valve for A & B-Line 03 Y: Meter-in X:Meter-out

Instructions
To make flow rate adjustment, loosen locking screw for the dial and turn the flow adjustment dial clockwise or anti-clockwise. For a decrease of flow, turn the dial clockwise. Be sure to re-tighten the locking screw firmly after the adjustment of the flow rate.