บอลวาล์ว OPTIONS

บอลวาล์ว Options

Normally open and Usually closed solenoid valves are considered monostable valves. Bistable solenoid valves, Alternatively, Have got a second solenoid in place of a spring return system.Distinctive 5/three-way valves are categorized according to the function of their ordinary state. Typically, the traditional condition is definitely the valve "rest

read more