Product Name: Pneumatic Direction Valve, Sanitary Direction Valve, Pneumatic Two-way Three-way Valve, Pneumatic Globe Valve            Material: 304 stainless steel            Specification: DN20~DN100            Pipeline Installation: Fast-loading clamp type, welding type, etc.            Scope of application: Food industry grade pipeline.            It involves food and beverage, dairy products, medical treatment, beer brewing, water supply, pharmaceuticals, cosmetics, bioengineering, medicine and fine chemical industries and other projects.