... supply SY3120,SY5120,SY7120 type solenoid valve,control valve Medium: air Lubrication: needn't Voltage:12V,24V,110V,220V We manufacture ... ,24VDC,110VAC,220VACDifferent type meet your requirementSY7120-5LZD-02,SY7120-5LZE-02,SY7120-5G-02,SY7120-5DZD-02MediumairLubrication needn'tCaliber sizeGM5,G1/8 ...