Product
Pump Valve Series
Manual straight through sterile diaphragm valve
Product Description：
Applicable medium: neutral liquid or gas, high purity, sterile, polar or corrosive fluid
Applicable environment: working pressure 0- 10bar Control pressure: 5.5-7bar Working temperature: -40C- 150°C
Interface size: DN20-DN50
Installation method: self-discharge net design
Applications: Food industry such as brewing, dairy, beverages and aseptic pharmaceuticals.
Valve body
Valve body design: valve body material valve body interface mode
Body material: 316L stainless steel casting body ( ASTM A743 CF3-M )
Body label: SUOTE type, material, can be traced back
Interface mode: welded (DZ220-1) single card type (DZ220-2) dual card type (DZ220-3)
Surface treatment: mechanical polishing of the inner surface, Ra < =0.5 um (clean grade SF1) inner surface electropolishing, Ra < =0.375 um (BPE SF4) can be made according to customer specifications
Interface standard: ASME BPE, 3A, SMS, DIN
Drive (manual)
Type: PC-220 (DZ20, DN25, DN40, DN50)
Main material: PC (handwheel), 304 stainless steel (outer cover) 304 (actuated valve stem)
