Pneumatic Wafer Butterfly Valve

• Media: Water
• Driving Mode: Pneumatic
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: D971X
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: BS DIN Awwa
• Application: Industrial Usage, Water Industrial Usage
• Painting: Epoxy Power
• Flange Dimensions: DIN2501
• Color: Ral5015 Blue
• Transport Package: Plywood Case
• Specification: DN50-DN600
• Trademark: OEM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000PCS/Year

Product Description

Butterfly valve 
Design standard: EN593
BodyDisc:GGG50 with internal and external epoxy resin coating
Disc:GGG50/SS304/SS316
Stem:2Cr13/SS304/SS316
Sealing :EPDM
Actuator:FESTO