CNZH supplies high-quality butterfly valves

Pneumatic Butterfly Valve
Application: pipe system of  Dairy, winery, food industery, pharmaceutical etc
Type: Weld/weld thread/thread clamp/clamp
Material: SUS304,  SUS316L
Standard: DIN SMS ISO
SMS: 25, 38, 51, 63.5, 76.1, 101.6
DIN: 15 ,25, 32, 40, 50, 65, 80, 100, 125, 150
OEM availabel for oversea whole distributators large quantity order in Cheap