Company Details

  • Henan Yunyu Mechanical Equipment Co., Ltd.

  •  [Henan,China]
  • Business Type:Manufacturer , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:61% - 70%
  • Certs:GB, ISO9001, CE
  • Description:Sanitary Air Butterfly Valve,Air Flanged Butterfly Valve,Air Butterfly Valve
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Henan Yunyu Mechanical Equipment Co., Ltd.

Sanitary Air Butterfly Valve,Air Flanged Butterfly Valve,Air Butterfly Valve

Home > Products > Butterfly Valve > Flanged Butterfly Valve > Sanitary Air Flanged Butterfly Valve

Sanitary Air Flanged Butterfly Valve

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    Payment Type: L/C,T/T,Paypal,Western Union
    Incoterm: FOB,CFR,CIF
    Delivery Time: 25 Days

Basic Info

Model No.: YB40

Driving Mode: Pneumatic

Connection Form: Wafer

Structure: Centre Sealing

Seal Form: Auto Sealed

Valve Stem: Normal

Work Pressure: Low Pressure (Pn<1.6mpa)

Working Temperature: Normal Temperature (-40°C

Material of Seal Surface: Metal Hard Sealed

Valve Body: Casting

Application: Water Industrial Usage, Industrial Usage

Size:: 50-300 Mm/ 2"-12"

Additional Info

Packaging: standard export packaging

Brand: Yunyu

Transportation: Ocean,Air

Place of Origin: China

Certificate: ISO

HS Code: 8481

Port: Qingdao,Shanghai

Product Description

Sanitary Air Flanged Butterfly Valve

Sanitary flange Butterfly Valve sealing material has the characteristics of anti-aging, corrosion resistance, long service life, etc. Hygienic flange butterfly valve adopts standard electronic polishing, smooth surface ensures clean, no media accumulation area, no potential pollution; sanitary flange The butterfly valve quick disassembly valve enables the valve to open and service quickly and easily, reducing process downtime.butterfly valve, Wafer Type Butterfly Valve, Weld Type Butterfly Valve,flanged butterfly valve,


First, the characteristics of sanitary flange valve

The sanitary flanged butterfly valve has the advantages of simple structure, small size, light weight, low material consumption, small installation size, small driving torque, simple and quick operation, and can also have good flow regulation function and close sealing property at the same time.

1, the design is novel, reasonable, unique structure, light weight, rapid opening and closing.

2, small torque, easy operation, effort and dexterity.

3, can be installed anywhere, easy maintenance.

4, sealing material, anti-aging, corrosion resistance, long service life and other characteristics.

Second, the sanitary flange butterfly valve works

Sanitary flanged butterfly valves are designed for use in the dairy, food, pharmaceutical, beer, cosmetics and other industrial sectors. All parts in contact with the media are mirror-polished. The sealing ring Ф25-Ф108 can be used in two ranges: EPDM, silicone (SI), Ф57 and below is EPDM; the opening and closing parts reciprocate about 90° to open, close and adjust the fluid. A Stainless Steel Butterfly Valve.

When fully opened, the sanitary flanged butterfly valve has a low flow resistance and can perform sensitive flow control when it is opened between approximately ° and 70°. Therefore, in the field of large-diameter adjustment, the movement of the valve plate It has wiping properties and can therefore be used for media with suspended solids. It can also be used for powdered and granular media depending on the strength of the seal.

Third, sanitary flange butterfly valve use

Sanitary flanged butterfly valves use standard electronic polishing, with a smooth surface to ensure clean, no media storage area, and no potential contamination. Quickly disassemble the valve, make the valve open and repair quickly and easily, and shorten the process downtime. With a compact structure, easy assembly and disassembly. Sanitary flanged butterfly valves are used in process control applications such as food, pharmaceuticals, cosmetics, clean steam, alcohol, beverages, and biochemical industries.

Fourth, sanitary flange butterfly valve sealing performance:

Sanitary flanged butterfly valve is a midline stainless steel soft seal butterfly valve. Its sealing principle is that when the valve plate is processed, its sealing surface has an appropriate surface roughness value, and the synthetic rubber valve seat forms a suitable surface roughness value of the sealing surface during the compression molding. . When the stainless steel butterfly valve is closed, the sanitary flanged butterfly valve rotates through the valve plate, and the outer circular sealing surface of the valve plate presses the synthetic rubber valve seat, so that the synthetic rubber valve seat generates elastic deformation and the elastic force acts as a sealing ratio to ensure the sealing of the valve.


Looking for ideal Sanitary Air Butterfly Valve Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Air Flanged Butterfly Valve are quality guaranteed. We are China Origin Factory of Air Butterfly Valve. If you have any question, please feel free to contact us.

Product Categories : Butterfly Valve > Flanged Butterfly Valve

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  • Sanitary Air Flanged Butterfly Valve
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