Detailed Product Description 2/2 way, Diaphragm Solenoid ValvesPort Size: G1/4'' , G3/8'' , G1/2'' , G3/4'' , G1'' ,G1-1/4'', G1-1/2'', G2'' Working Medium: Air, Water, Oil, GasOrifice Size : 10mm, 13mm, 20mm, 25mm, 40mm, 50mmActing Type: Normally closedOperating Pressure: 0~10MpaMax. Pressure Resistance: 1.05MpaOperating Temperature: -10~55 oC Material of Body: BrassStandard Voltage: DC12V, ...