mini 2-way motor control ball valve 1.MOQ:500pcs 2.OEM factory 3.Working tem.:-20-110degrees 4.CE,EN331,SGS,ISO9002:2008 mini 2-way motor control ball valve ComponentMaterial1Bodybrass2BallIron3StemIron4O-ringPTFE5Packing RingsPTFE6ScrewIron7Hand aluminium DLF-120A mini 2-way motor control ball valve