Electric Ball Valve 1/2" 3/4" 1" 2" 2-wire Brass Electric Ball Valve Normally Closed Motorized Ball Valve

Specification valve body material: brass specification: DN15 DN20 DN25 DN32 DN40 DN50 working form: normally close/ normally open power consumption:6VA valve body pressure resistance:1.6mpa medium:hot cold water ,50%Ethylene glycol solution Opening and closing time:15s medium temperature:0-90c°