Huande Steel Valve is a famous global valve manufacturer who specialized in producing stainless steel ball valves.This is our DIN 3202 one piece internal threaded ball valve.Recent year we are ...

1).Smart shape,Perform reliably, large output torque, as long as 80000-100000 times. multi-angel assembling,convenience for all kinds of requirements. 2).Float ball design,no leak, most suitable for ...