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Flange Connection Pneumatic Diaphragm Valve

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Flange Connection Pneumatic Diaphragm Valve

Brand Name : POWERFLOW

Model Number : 2800+1500

Certification : ISO9001. CE

Place of Origin : CHINA

MOQ : 1 Nos

Price : Quotation Offered by Email.

Payment Terms : T/T

Supply Ability : 50Nos/Week for every single Customer.

Delivery Time : 10-15 Days

Working Pressure : 10Bar

Working Temperature : -20-180 degree centigrade (PTFE); -20-150 degree centigrade (EPDM)

Available Size : DN15-DN80

Available Connection : Thread, Clamp, Weld, Flange

Standard : DIN, SMS, ISO, IDF,RJT, 3A, etc

Optional Controller : 1500, 1600, 1880 Series

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2800 Series DIN Standard Flange Connection Pneumatic Diaphram Valve

 

​1. 2800 Product Features

  • High temperature plastic piston actuator
  • Compact design
  • Plastic actuator having high anti heat transfer function
  • Air inlet direction is consistent with the working medium flow
  • A fixed ring seal between the diaphragm and the valve body
  • Flexible diaphragm suspension structure
  • Body-mounted membrane and coating
  • Outside the clean and smooth surface is ideal for the executive body wash

​

​2. 2800 Technical Datas

 Valve Body Material  Stainless steel 316(CF8M)/316L(CF3M)
 Seal Material  EPDM/PTFE
 Working Pressure  10Bar
 Working Temperature

 -20-180 degree centigrade (PTFE)

 -20-150 degree centigrade (EPDM)
 Availably size  DN15-DN80
 Availably connection  Thread, Weld, Clamp, Flange
 Air Supply

 4-8bar(Single-Acting)

 2.5-8bar(Double-Acting)
 Standard  DIN,SMS,ISO,IDF,RJT,3A,etc
 Certificate  CE

 

3. Assembling

The positioner and Valve is connected by thread. You can easily assemble them with a #32 wrench.

After assembling, the Positioner can still have 360°Rotation to fix to your favourite position

Flange Connection Pneumatic Diaphragm Valve

 

4. 1500 Series Electrical connections and pneumatic connections

Flange Connection Pneumatic Diaphragm Valve

X2(Optional)
Pin Description Signal type
1 Analogue signal output + 4 - 20mA
3 Analogue signal output GND GND
4 NC NULL

 

X3
Pin Description Signal type
1 Power supply + +24 V
2 Power supply GND GND
3 Set signal input + 4 - 20 mA
4 Set signal input GND GND

 

P Air supply enter (built-in filter, filter size 5 μm)
R Air exhaust
C Check valve
A1 Pilot air outlet 1
A2 Pilot air outlet 2

 

5. 1500 Series Signal flow diagram

Flange Connection Pneumatic Diaphragm Valve

 

6. 2800 Sereis Type Selection

Flange Connection Pneumatic Diaphragm Valve

* Default actuator type is Single acting and normally close, Please remark if you need other type of actuators


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