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Electric Sanitary Butterfly Valve
Summary
Electric sanitary butterfly valve adopts standard electric polish, smooth surface ensures free of medium accumulation area, no potential contamination. Quickly disassembly the valve, easy to open and convenient to maintain, reduce the shutdown time. Widely applies to food, pharmacy, cosmetic, steam cleaning, alcohol, beverage, chemical and biological industrial process control applications. As compact structure, convenient to knock-down.
Feature
- Novel design, reasonable, unique structure, light, quick open and close
- Small operating torque, convenient operation, and smart.
- Can be installed in any location, convenient to maintenance.
- Sealing material aging and corrosion resistant, service long life.
Standard
Design standard: GB/T2238-1989
Flange connection size:GB/T9113.1-2000;GB/T9115.1-2000;JB78
Length of the structure:GB/T12221-1989
Pressure test:GB/T13927-1992;JB/T9092-1999
Main Technical Parameter
Nominal Diameter | DN(mm) | 15~150 | ||
Nominal Pressure | PN(Mpa) | 0.6 | 1.0 | 1.6 |
Test pressure | Strength test | 0.9 | 1.5 | 2.4 |
Test pressure | Seal test | 0.66 | 1.1 | 1.76 |
Test pressure | Gas seal test | 0.6 | 0.6 | 0.6 |
Suitable media | Air, Water, Steam ,Oil | |||
Drive type | Electric | |||
Connection type | Quick-mount, Clamp type, Male thread, Welding | |||
Main Parts Material
Part | Material |
Body | 304,316,316L |
Plate | 304,316,316L |
Gasket ring | Silicon rubber,Viton,PTFE |
Stem | 304,316,316L |
Stuff | Silicon rubber,Viton,PTFE |
Selectional Sealing Material and Temperature
