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Donjoy 2" sanitary ss Pneumatic Diaphragm Valve with tri clamp end

Donjoy 2" sanitary ss Pneumatic Diaphragm Valve with tri clamp end

diaphragm check valve

3 way diaphragm valve

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Product Details
Product Name:
Direct-way Pneumatic Diaphragm Valve
SS316L / 1.4404
1 Inch - 4 Inch
Pneumatic Actuator
Power Supply:
DC 24V/ AC110V/220V
Valve Body:
Forging Body,casting Body
Clamp Connection
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
carton box
Delivery Time
10-30 working days
Payment Terms
T/T, LC, Credit Card
Product Description

Donjoy 2" sanitary ss Pneumatic Diaphragm Valve with tri clamp end



Product Name:

Direct way Sanitary Diaphragm Valve , Pneumatic Normal close Diaphragm Valve EPDM PTFE

Valve Body Material:


Seal Material:

Single sillcone gasket / Adhesive PTFE+EPDM / Two pieces


MaxWorking Pressure:

6 to 8 Bar(depending on  diaphragm)


150 degree C

Availably size:

1''-4'', DN20-DN100

Availably connection:

Clamp  /weld/thread / special connection

Availably standard:

3A / BPE / DIN / ISO / IDF

Operation mode:


Available structure:

Straight, tee, U-type, tank bottom


Smart valve positioner / C-TOP control / position sensor


3A / 54-02 (1580), PED/97/23/EC, FDA.177.2600

Application scope:

Dairy,food, beverage, pharmacy, cosmetic, etc


Processing drug etc.

Packing mode:

Carton box or wooden box.



Diaphragm valves, manually or pneumatically operated, are specifically designed for use on hygiene and aseptic processes in the pharmaceutical industries.

The valve is excellent for flow control as well as open/close control    

The diaphragm valves are better in feature of flow in comparison with other valves.

It is eaiser to clean up and better to process the substance with particles.

The phenomenon of air pocket is rare during application of flow control.

BPE Standard Diaphragm valve use for the pure water systerm, phramacy with 3A,CE certificate
Various configuration of Diaphragm valve


Pneumatic Operation

1. Didaphragm valve with Positioner/Process Controller(IL-TOP)
2. Diaphragm valve with Control Unit(C-Top)
3. Valve position Regulator
4. Position Sensor Module
5. Stainless steel actuator
6. Plastic Actuator
Pneumatic Operation
1.Stainless steel pneuamtic actuator
2.Plastic pneumatic actuator
Manual Operation
1. Plastic Handle
2. Stainless steel handle
Valve Body Material
Body: Casting / Forging
Valve Body:
Forging body blank is through a piece of stainless steel ingot, in the forging process, along with the high temperature forging provide, through extrusion blank shape change, through the forging after body dendity higher, the structure is more uniform, no sand hole and other impurities. Then through the processing center carry on the high precision machining.

Casting body is made by the mould paraffin wax model, paraffin wax model infiltratiion in ceramic, to let the whole body wax mold surface form a layer of strong ceramic. Melt wax modl, then into the melting of the stainless steel solution, after cooling knock off the appearance of ceramic, blank body is made up. Casting size is very accurate, the outward apperance is smmoth, clean and tidy 
Valve body drawing
Donjoy 2"  sanitary ss Pneumatic Diaphragm Valve with tri clamp end 0

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