Gold Member Since 2010
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Ningbo Hi-Tech Smart Pneumatic Co., Ltd.

Solenoid Valve, Valve, Pneumatic Valve manufacturer / supplier in China, offering Dfd-20 Series Solenoid Valve, Stainless Steel High Pressure Female Butt Welded Tee Fitting, Rsps-40jf Piston Zero Pressure Steam Solenoid Valve and so on.

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Dfd-20 Series Solenoid Valve

FOB Price: US $1 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $1/ Piece
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Production Capacity: 1000000
Transport Package: PP Pag+Box+Carton
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: DFD-20
  • Connection Form: Thread
  • Material: Brass
  • Valve Structure: Pilot Piston Structure
  • Standard: DIN
  • Working Medium: Air/Water/Oil
  • Seals: NBR
  • Origin: China
  • Actuator: Electric
  • Type: Pilot Operated
  • Pressure: Medium Pressure
  • Power Supply: AC,DC
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Working Temperature: -5-80
  • Trademark: SMT
Product Description
Suitable medium: Liquid, water, gas, oil (20CST less)
Medium temperature: -5 ~ 80 º C
Action by: Pilot
Working Pressure: Normally closed: 0.3 ~ 12 kgf / cm2
Normally Open: 0.3 ~ 8 kgf / cm2
Body material: Brass (forging)
Diaphragm seals, diaphragm material nitrile rubber (NBR)
Coil protection rating: IP65 plastic coils


Special order:
If you buy Viton diaphragm (Viton) V is indicated in the order, which the media can reach a maximum temperature of 130 º C;
If you buy film sheet EPDM (EPDM) is marked E, which can reach a maximum temperature of the medium 110 º C.
Need flange connection as stated in the order of: F: Inlaid copper flange, (copper body copper flange) F1: Inlaid steel flanges (copper body steel flanges).
Type
 
DFD-15
 
DFD-20
 
DFD-25
 
DFD-32
 
DFD-40
 
DFD-50
 
Thread G
 
1/2"
 
3/4"
 
1"
 
1¼"
 
1½"
 
2"
 
Orifice
 
mm
 
13
 
18
 
23
 
32
 
40
 
50
 
Cv  value
 
4.8
 
8
 
12
 
24
 
30
 
48
 
Length
 
mm
 
80
 
87
 
108
 
130
 
145
 
177
 
High
 
mm
 
105
 
114
 
122
 
131
 
142
 
155
 
working temperature
 
-5 ~ 80
 
working pressure
 
bar
 
Normal closed:0.3-12    Normal open:0.3--8
 
Max pressure
 
bar
 
16
 
Rated voltage
 
220V AC/50 HZ  27VA;  110V AC/60HZ  28VA;  DC24V 12 W;  DC12V  14W ; 
Fluctuate : ± 10%;
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