Gold Member Since 2005
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Donjoy Technology Co., Ltd.

Bottom Type Diaphragm Valve, Tank Bottom Diaphragm Valve, Sanitary Diaphragm Valve manufacturer / supplier in China, offering Stainless Steel Manual Tank Bottom Diaphragm Valve Non-Retention, Ss Non-Retention 3-Way Ball Valve for Wine Processing, Stainless Steel Manual Clamp Butterfly Valve with Multi Position and so on.

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Supplier Homepage Product Biopharmaceutical Diaphragm Valve Stainless Steel Manual Tank Bottom Diaphragm Valve Non-Retention

Stainless Steel Manual Tank Bottom Diaphragm Valve Non-Retention

FOB Price: US $10 / Piece
Min. Order: 20 Pieces
Min. Order FOB Price
20 Pieces US $10/ Piece
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Port: Ningbo, China
Production Capacity: 1000PCS/Month
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: Bottom type
  • Connection: Flanged Diaphragm Valve
  • Structure: Angle Type Diaphragm Valve
  • Function: Solenoid Valve, Intelligent Type
  • Standard: DIN, ANSI
  • Gasket: EPDM/ EPDM+PTFE
  • Transport Package: According to Ur Requirements
  • Origin: Wenzhou, Zhejiang, China
  • Actuator: Manual
  • Material: Stainless Steel
  • Pressure: Ordinary Pressure
  • Usage: Drain
  • Size: 1.5"
  • Trademark: Donjoy-OEM will be also welcome
  • Specification: 3A/DIN/SMS/ISO/IDF
  • HS Code: 84818010
Product Description

Donjoy specializes in manufacturing and exporting valve,pump,fitting for over 20 years with good quality and pretty competitive price. Products are with 3A,CE,FDA cetification and production management is according to ISO9001-2008.


Diaphragm valve,manually or pneumatically operated,and specifically designed for for using on hygiene and
aseptic processes in the pharmaceutical industries. The valve is excellent for flow control as well as for open
and close duties. The diaphramg valve are better in feature of flow in comparison with other valves, it is easier
to clean up and better to process the substance  with particles,the phenomenon of air pocket  is rare during 
application of flow control. 


The diaphragm provides the body seal as well as the seat seal.There are no paths to the outside environment
so it suitable for aseptic processes. When the valve is closed a pressure pad which supports the diaphragm
moves towards the sealing face on the body.When 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 diaphram.The valve can be manual operation and pneumatic operation control tops of solenoid valves.

Product nameTank Bottom Diaphragm Valve
Material AISI 316L
ApplicationBeer, Dairy, Beverage, Pharmacy
Size DN20-DN80& 1"-4"
OperationManual handle 
ConnectionClamp, welding, special interface. 
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