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Pneumatic Diaphragm Valve with Positioner

Stainless steel 316L pneumatic diaphragm valve with a positioner. This valve is excellent for flow control as well as for open/close duties. It is mainly used for sampling, biological system, laboratory engineering, etc.
Standard:
Size:
Gasket:
Material:
Quantity:
  • DIV08
  • Sunthai
  • SS316L

Pneumatic Diaphragm Valve with Positioner

Details:

Standard:
3A/SMS/DIN
Body construction:U type, straight type, three way
Connection:
Welded, clamped, threaded
Warranty:1 year
Certification:CE, ISO
Customized support:OEM, ODM
Size:
DN20~DN65, 3/4"~2 1/2"

Working Principle:

The diaphragm provides the body seal as well as the seat seal. There are no paths to the outside environment and, as such, the valve is suitable for aseptic processes. When the valve is being closed, a pressure pad which supports the diaphragm moves towards the sealing face on the body. As the pressure plate moves, the diaphragm flexes and is forced down onto the seat area in the centre of the body, thus, closing off the flow path through the body.The inter-relationship of body to the pressure plate prevents over compression of the diaphragm.


This diaphragm valve with positioner is actuated pneumatically. If you are interested in this valve, please be free to contact us for more details. And our catalog is also available.







Contact us

 Address:Binhai Economic Development

Area,Wenzhou,Zhejiang,China 325025

 Call:86-0577-86663625

 Fax: 86-0577-86663625

 Email:sunthai@cnsunthai.com

 Skype:sunthai@cnsunthai.com

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