Product Name: Zero Differential Pressure Solenoid Valve (ZQDF) Model NO.: ZQDF Application: Industrial Usage, Water Industrial Usage Standard: Bsp NPT Usage: on/off Power Supply: AC or DC Valve Structure: Direct-Acting Piston Structure Pressure: High Pressure Material: Stainless Steel Type: Direct Acting Connection Form: Thread Actuator: Electric ISO9001:2008: No Differential Pressure to Operate CE Approved Solenoid Valve: with CE & Patent Certificates Trademark: YJ Transport Package: Export Carton Specification: ISO9001&CE Origin: China HS Code: 8481804090 Product Description Specifications of the solenoid valve:1) Diameter: 15 to 80mm2) Medium: Air, Gas, Water, Oil, Steam etc.3) Medium Temperature: -20 to 220 º C4) Pressure: 0 to 1.6MpaFeatures:1) Reliable action under no differential pressure2) Long service life. 20 years experience3) Relianble action with little condensed water4) High temperature resistance