3/4" UNI-D Solenoid Valve for water and oil, Specifications: Model 2L170-10 2L170-15 2L170-20 2L200-25 2L300-40 2L500-50 Fluid Air, Water, Steam Operation Guide type Type Normal open type Aperture (mm) 17 22 30 50 Cv value 4.8 12 20 48 Port size G3/8'' G1/2'' G3/4'' G1'' G1 1/2'' G2'' Operation fl uid viscosity 20 CST Below Operating pressure 0.1 ~ 1.5MPa Max. Proof pressure 2.25MPa Operating temperature -5 ~ 180C EVoltage range ±10% Material of body Brass Material of oil seal PTFE Packages Include: 1 x 3/4" UNI-D Solenoid Valve for water and oil, NO