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Product Details:
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| Product Name: | Sanitary Butterfly Valve With Hygienic Pneumatic Actuator | Valve Body Material: | SS304 Or 316L |
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| Other Part Material: | SS304 | Sealing Gasket Material: | EPDM, PTFE, VMQ, NBR Or FPM |
| Surface Polish Material: | Mirror Polish, Sand Blasting, Electric Finishing | Opened / Closed By: | Pneumatic |
Sanitary Hygienic Pneumatic Actuator Butterfly Valve
Applications:
Sanitary pneumatic butterfly valves are used to open / close and control flow rate of hygienic fluids like beverage, wine, dairy, beer, purified water, pharmaceutical liquid, biological medium, and so on. They are installed in all kinds of sanitary and hygienic facilities, pipe lines and equipment like:
1. C.I.P. (clean in place) facilities & systems
2. Liquid purification, filtration, blending & mixing systems
3. Production and recycling system of purified water, highly purified water, water for injection (WFI)
4. High gravity brewing system
5. Aseptic dosing system, sterilization system, sanitary batching system, evaporation system
6. All kinds of hygienic pipe systems and equipment
Materials:
| Valve Body: | Medium contact part: SS304 or 316L upon customer request |
| Other Part: | SS304 Or other stainless steel material on request |
| Sealing Gasket: | EPDM, PTFE, VMQ, NBR or FPM for your free choice |
| Surface Polish: | Free choice from mirror polish, sand blasting, electric finishing, etc. |
Configurations:
Working Principle:
The valve closing and opening is operated automatically by the pneumatic actuator. The actuator is driven the compressed air going into and out of the actuator.
A. Double acting: Air in--Piston outwards--Valve stem rotates--Valve open--Air in again-- Piston backwards--Valve closed
B. Spring return: Air in--Piston outwards--Valve stem rotates--Valve open--Piston backwards automatically by spring--Valve closed
Specification Details:
| Opened / Closed by | Pneumatic (aluminum or stainless steel actuator) |
| Working Principle | Air / spring return mode, or Air/air double acting mode |
| Operation Mode | Normally open (NO), or normally closed (NC) |
| Pipe Diameter | DN10 ~ DN200 / 1/2” ~ 8”, other size can be tailored |
| Seal Material | EPDM / PTFE / NBR / VMQ / FPM |
| Working Pressure | Max 10 bar / Min. 0 bar |
| Working Temperature | -10 ~ +90 degrees centigrade |
| Actuator Air Supply Pressure | 4 bar ~ 8 bar |
| Surface Finish | Outside EP, inside Ra<0.8μm |
Options:
We have many types of sanitary hygienic pneumatic butterfly valves. Please feel free to select below technical offers according to your need. Let us know your choice and we will provide the most suitable sanitary valves to you:
1.Pneumatic Actuator
A．Stainless steel vertical pneumatic actuator: space saving, more accurate flow control
B．Aluminum horizontal pneumatic actuator: light, low cost
2.Operation Mode
A.Air / Spring return single acting mode: normally open (NO), or normally closed (NC)
Air / Air double acting mode: normally open (NO), or normally closed (NC)
3.Valve Body Connection End:
4.Connection End Dimension Standard: DIN / SMS / ISO / RJT / BS4825 / 3A / ASME BPE, etc.
Contact Person: Miss. Sarah Ding
Tel: +86 15852559901
Fax: 86-510-66066856
