MF mini ball valve stainless steel SS304/316 DN8,DN10,DN15 corrosion resisting China Connection forms: Thread nominal ... ,GB,DINStructure: Ball Pressure: Low Pressure,150#Power: Hydraulic, Pneumatic, Manual, Solenoid, Electric, Gear, Hand OperatedMaterial: CS,CI,FS,DI,SS316 ... DN8,DN10,DN15 MF mini ball valve(stainless steel 304,316) China