... ,Union, (HB)Hexagon Brushing Valve series includeBall Valve,Welded Sanitary Butterfiy Valve,Gate Valve, Globe Valve, Swing Check Valve, Spring Check Valve, Adaptor Female and son on ... are inside fittings or exite in reasonale scale do strictly control measurement on finish products and do our best to saitisfy ... :ISO 9001:2000 Contract Manufacturing:OEM Service Offered Mini ball valve with long handle