Supply MVSPPM22-160, the solenoid valve working principle spot has closed chamber, at different locations with holes, each hole connected to a different pipeline, the middle cavity of the piston, on both sides of the two electromagnets, which faces the magnetic coil is energized which side will be attracted to the valve body, the movement of the control valve to open or close the drain hole different, and into the hole is always open, the hydraulic oil will enter a different discharge pipe, and the pressure of the oil to promote the cylinder piston, the piston has driven piston rod drive mechanism. So that the electrical current through the control solenoid on-off control of the mechanical motion. AM22100B-G24, AM22101A-G24, AM22100B-G24, AM22061A-G24, AS22101A-G24, AH22061A-R230, AM3406-R230, AS3406-R230, AS3410-R230, AS430B-R230, MVSPM22-160, BVSPM22-160, MVSPPM22- 160, SDSPM18-AB-G24/MD35, SDSPM18-BA-G24/MD35 SDSPM22-BA-G24/KD35 BVSPM18-350 SDSPM22-AB-G24 BSSPM18-160 MVSPM18-160 MVSPM22-350 AS22060b-G24, AM32061a-G24, supply MVSPPM22-160, spot AM32101a-G24, AM32060b-G24, AM32100b-G24, AS32100B-G24, AH22061A-G24, AM3406-G24, AS3406-G24, AM3410-G24, AS3410-G24, AS430B-G24, AM22100B AM22061A AS22101A AM22101A AS22061A Work solenoid valve has closed chamber, at different locations with holes, each hole connected to a different pipeline, the middle cavity of the piston, on both sides of the two electromagnets, which faces the magnetic coil is energized the valve body will be attracted to which side, the movement of the control valve to open or close the drain hole different, and into the hole is always open, the hydraulic oil will enter a different discharge pipe, and the oil pressure to push the piston of the cylinder, and drive the piston rod, the piston rod drive mechanism. So that the electrical current through the control solenoid on-off control of the mechanical motion. AS32060B AS32061A AS4306 AS32101A AM22060b AM22061A-R230 AS22101A-R230, AS22061A-G24 AS32061A-R230 AS32060B-R230 AS22100b AM32061a AM32101a AM32060b AM32100b AS32100B, AH22061A, AM3406 AS3406 AM3410 AS3410, AM22100B-R230, AM22061A-R230, AM22101A-R230, AS22061A-R230 , AS32060B-R230, AS32061A-R230, AS4306-R230, supply MVSPPM22-160, spot AURDB6 WDPF-A06-ACB-S-16-01-G24 GS22101-G24 AS22100b-R230, AM32061a-R230, AM32101a-R230, AM32060b- R230, AM32100b-R230, AS32100B-R230, supply MVSPPM22-160, spot