1,Danfoss solenoid valve 2, one-way solenoid valve 3,material is brass 4,high quality Brief introduction1, EVR solenoid valve is one opening type solenoid valve, is suitable for single-track flow.2, It was used for liquid, suction and heating pipe of refrigeration and air conditioning.3, There is a good tightness with valve seat and sealing place.4, It can provide many kinds of voltage's coil, ...