Hygienic Stainless Steel Butterfly Valve
*Three drive forms: Normally closed, normally opened and opened & closed by two air flues separately.
*Application: Used for the control of liquid flow in food, beer, beverage, pharmacy industries.
The butterfly valve can be operated automatically through an actuator or manually with a handle. The handle blocks the valve in the "open" or "closed" position, although there are also other models with intermediate positions. The actuator transforms the axial movement of the piston into a 90º rotary movement which it transmits to the disc.
|Available Connecting Ends||Tri Clamp, Welded, Threaded, Flanged, Union |
|Standard||DIN, SMS, 3A, ISO, IDF, RJT, BS|
|Available Sizes||DN10-DN200, 1/2"-8"|
|Metal Material||Parts in contact with fluid||304, 316L (DIN 1.4301, 1.4304) Forging|
|Seal Material||Options||Silicone, EPDM, FPM, NBR|
|Operation||Manual||Pulling handle, Multiposition|
|Pneumatic ||NC, NO, A/A一根两洞全文免费阅读 一根两洞 E道阅读网
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|Pressure||Max. working pressure||10 bar |
|Air supply pressure||5~8 bar|
|Surface Finish||Internal surface||Ra < 0.8 μm|
|External surface||Ra <1.6 μm|
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