High Reliability Stainless Steel Diaphragm Solenoid Valve For Water / Liquid / Gas
DFD series 2-way pilot operated normally open water air solenoid valve 3/8＂ ～ 3＂
DFD-series 2-way pilot operated(NO)solenoid valve specification table
(ES coil can match EPDM and VITON, but medium temperature must be ≤80℃)
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interface
|
orifice (mm) |
Cv
|
working pressure(bar) |
max medium temp. ℃
|
sealing material |
coil insulation degree
|
power
|
normal order code
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min pressure |
Max working pressure
|
normal coil | Es coil |
plastic seal AC220V G thread sealing material:blank:NBR E:EPDM V:VITON
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air gas water hotwater liquid light oil |
VA
|
W
|
VA
|
W
|
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|
AC 220 V |
DC 24 V |
AC 220 V |
DC 24 V |
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| AC | DC | brass | SS | |||||||||||
| 3/8〃 | 13 | 4.5 | 0.3 | 8 | 6 | 80 | NBR | H | 18 | 14 | 4 | 4 | DFD-10K-AC220V | DFD-10JK-AC220V |
| 13 | 4.5 | 0.3 | 8 | 6 | 130 | EPDM | H | 18 | 14 | DFD-10K-E-AC220V | DFD-10JK-E-AC220V | |||
| 13 | 4.5 | 0.3 | 8 | 6 | 120 | VITON | H | 18 | 14 | DFD-10K-V-AC220V | DFD-10JK-V-AC220V | |||
|
1/2〃
|
13 | 4.5 | 0.3 | 8 | 6 | 80 | NBR | H | 18 | 14 | 4 | 4 | DFD-15K-AC220V | DFD-15JK-AC220V |
| 13 | 4.5 | 0.3 | 8 | 6 | 130 | EPDM | H | 18 | 14 | DFD-15K-E-AC220V | DFD-15JK-E-AC220V | |||
| 13 | 4.5 | 0.3 | 8 | 6 | 120 | VITON | H | 18 | 14 | DFD-15K-V-AC220V | DFD-15JK-V-AC220V | |||
| 3/4〃 | 18 | 7.2 | 0.3 | 8 | 6 | 80 | NBR | H | 18 | 14 | 4 | 4 | DFD-20K-AC220V | DFD-20JK-AC220V |
| 18 | 7.2 | 0.3 | 8 | 6 | 130 | EPDM | H | 18 | 14 | DFD-20K-E-AC220V | DFD-20JK-E-AC220V | |||
| 18 | 7.2 | 0.3 | 8 | 6 | 120 | VITON | H | 18 | 14 | DFD-20K-V-AC220V | DFD-20JK-V-AC220V | |||
| 1〃 | 23 | 12 | 0.3 | 8 | 6 | 80 | NBR | H | 18 | 14 | 4 | 4 | DFD-25K-AC220V | DFD-25JK-AC220V |
| 23 | 12 | 0.3 | 8 | 6 | 130 | EPDM | H | 18 | 14 | DFD-25K-E-AC220V | DFD-25JK-E-AC220V | |||
| 23 | 12 | 0.3 | 8 | 6 | 120 | VITON | H | 18 | 14 | DFD-25K-V-AC220V | DFD-25JK-V-AC220V | |||
|
11/4〃
|
32 | 24 | 0.3 | 8 | 6 | 80 | NBR | H | 18 | 14 | 4 | 4 | DFD-32K-AC220V | DFD-32JK-AC220V |
| 32 | 24 | 0.3 | 8 | 6 | 130 | EPDM | H | 18 | 14 | DFD-32K-E-AC220V | DFD-32JK-E-AC220V | |||
| 32 | 24 | 0.3 | 8 | 6 | 120 | VITON | H | 18 | 14 | DFD-32K-V-AC220V | DFD-32JK-V- AC220V | |||
| 11/2〃 | 40 | 30 | 0.3 | 8 | 6 | 80 | NBR | H | 18 | 14 | 4 | 4 | DFD-40K-AC220V | DFD-40JK-AC220V |
| 40 | 30 | 0.3 | 8 | 6 | 130 | EPDM | H | 18 | 14 | DFD-40K-E-AC220V | DFD-40JK-E- AC220V | |||
| 40 | 30 | 0.3 | 8 | 6 | 120 | VITON | H | 18 | 14 | DFD-40K-V-AC220V | DFD-40JK-V-AC220V | |||
| 2〃 | 50 | 48 | 0.3 | 8 | 6 | 80 | NBR | H | 18 | 14 | 4 | 4 | DFD-50K-AC220V | DFD-50JK-AC220V |
| 50 | 48 | 0.3 | 8 | 6 | 130 | EPDM | H | 18 | 14 | DFD-50K-E-AC220V -50K-E-AC220V | DFD-50JK-E-AC220V | |||
| 50 | 48 | 0.3 | 8 | 6 | 120 | VITON | H | 18 | 14 | DFD-50K-V-AC220V | DFD-50JK-V-AC220V | |||
| 3〃 | 80 | 82 | 0.3 | 8 | 6 | 80 | NBR | H | 18 | 14 | 4 | 4 | DFD-80K-AC220V | |
| 80 | 82 | 0.3 | 8 | 6 | 130 | EPDM | H | 18 | 14 | DFD-80K-E-AC220V -50K-E-AC220V | ||||
| 80 | 82 | 0.3 | 8 | 6 | 120 | VITON | H | 18 | 14 | DFD-80K-V-AC220V | ||||
Options:
sealing material: EPDM VITON
digital timer, LED light connector
Es low power energy saving coil(AC 4VA DC 4W)
valvebody material: SS316, Rc thread
Founded in 1965, Yuyao No.4 Instrument Factory has been a professional manufacturer of solenoid valves and has enjoyed an excellent reputation through the past more than 40 years in China. With the introduction of foreign cutting-edge technology, and the sustained innovation and self-improving, the company has mastered the key technology and is keeping pioneer position in the field of fluid solenoid valve.
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