2 Way Pilot Operated Solenoid Valve , NC Water Solenoid Valve Normally Closed
Brand Name:ROUND STAR
Certification:ISO CE ROHS
Model Number:DFD
Minimum Order Quantity:5 pieces
Delivery Time:3~14 working days
Payment Terms:T/T, Western Union
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No.66 Changxin Road, Yuyao City, Zhejiang Province, China
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within 40 hours
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Product Details
DFD series flange 2-way pilot operated ( NC ) solenoid valve DN25～200mm
Features introduced
Using direct-acting diaphragm structure without pressure starting, it expanded its field of use.
Using flat diaphragm structure hoist reliable, and enhance the life of the product.
Plastic coil selection can improve the safe use of the product in many environments.
DFD-series SS304 and cast iron flange(NC)solenoid valve specification table
(ES coil can match EPDM and VITON, but medium temperature must be ≤80℃)
| model | orifice (mm) | Cv | working pressure (bar) | max medium temp. ℃ | coil insulation degree | power | normal order code | |||||
min pressure | Max pressure | normal coil | Es coil | plastic seal AC220V sealing material: NBR | ||||||||
Water hotwater air liquid light oil | VA | W | VA | W | ||||||||
AC 220V | DC 24V | AC 220V | DC 24V | |||||||||
| AC | DC | |||||||||||
| DFD-25JF | 25 | 12 | 0.3 | 12 | 10 | 80 | H | 25 | 13 | 3 | 3 | DFD-25JF-AC220V |
| DFD-32JF | 32 | 24 | 0.3 | 12 | 8 | 80 | H | 25 | 13 | 3 | 3 | DFD-32JF-AC220V |
| DFD-40JF | 40 | 30 | 0.3 | 12 | 8 | 80 | H | 25 | 13 | 3 | 3 | DFD-40JF-AC220V |
DFD-50JF | 50 | 48 | 0.3 | 12 | 8 | 80 | H | 25 | 13 | 3 | 3 | DFD-50JF-AC220V |
| DFD-65JF | 65 | 52 | 0.3 | 12 | 8 | 80 | H | 25 | 13 | 3 | 3 | DFD-65JF-AC220V |
| DFD-80JF | 80 | 82 | 0.3 | 12 | 8 | 80 | H | 25 | 13 | 3 | 3 | DFD-80JF-AC220V |
| DFD-100JF | 100 | 128 | 0.3 | 12 | 8 | 80 | H | 25 | 13 | 3 | 3 | DFD-100JF-AC220V |
| DFD-150JF | 150 | 292 | 0.3 | 12 | 8 | 80 | H | 45 | 30 | 4 | 4 | DFD-150JF-AC220V |
| DFD-40CF | 40 | 30 | 0.3 | 12 | 8 | 80 | H | 25 | 13 | 3 | 3 | DFD-40CF-AC220V |
DFD-50CF | 50 | 48 | 0.3 | 12 | 8 | 80 | H | 25 | 13 | 3 | 3 | DFD-50CF-AC220V |
| DFD-65CF | 65 | 52 | 0.3 | 12 | 8 | 80 | H | 25 | 13 | 3 | 3 | DFD-65CF-AC220V |
DFD-80CF | 80 | 82 | 0.3 | 12 | 8 | 80 | H | 25 | 13 | 3 | 3 | DFD-80CF-AC220V |
DFD-100CF | 100 | 128 | 0.3 | 12 | 8 | 80 | H | 25 | 13 | 3 | 3 | DFD-100CF-AC220V |
| DFD-125CF | 125 | 222 | 0.3 | 12 | 8 | 80 | H | 45 | 30 | 4 | 4 | DFD-125CF-AC220V |
| DFD-150CF | 150 | 292 | 0.3 | 12 | 8 | 80 | H | 45 | 30 | 4 | 4 | DFD-150CF-AC220V |
| DFD-200CF | 200 | 513 | 0.3 | 12 | 8 | 80 | H | 45 | 30 | 4 | 4 | DFD-200CF-AC220V |
DFD-series flange(NC)solenoid valve dimensions table (PN=1.6MPa GB/T9113.1-2000)
span>
model | L | D | H | K | d | C | f | n-φ | valvebody material | Weight (Kg) |
| DFD-25JF | 141 | 115 | 165 | 85 | 65 | 16 | 3 | 4-φ14 | SS304 | 2.9 |
| DFD-32JF | 158 | 145 | 185 | 100 | 76 | 18 | 3 | 4-φ18 | 4.4 | |
| DFD-40JF | 173 | 150 | 196 | 110 | 84 | 18 | 3 | 4-φ18 | 5.1 | |
DFD-50JF | 204 | 165 | 200 | 125 | 99 | 20 | 3 | 4-φ18 | 7.7 | |
| DFD-65JF | 256 | 185 | 248 | 145 | 118 | 20 | 3 | 4-φ18 | 12.5 | |
| DFD-80JF | 277 | 200 | 268 | 160 | 132 | 20 | 3 | 8-φ18 | 15.3 | |
| DFD-100JF | 350 | 220 | 290 | 180 | 156 | 22 | 3 | 8-φ18 | 23.2 | |
| DFD-150JF | 450 | 285 | 402 | 240 | 211 | 24 | 3 | 8-φ22 | 62 | |
| DFD-40CF | 168 | 150 | 196 | 110 | 84 | 18 | 3 | 4-φ18 | cast iron | 6.0 |
DFD-50CF | 200 | 165 | 200 | 125 | 99 | 20 | 3 | 4-φ18 | 9.2 | |
| DFD-65CF | 259 | 185 | 277 | 145 | 118 | 20 | 3 | 4-φ18 | 15.1 | |
DFD-80CF | 278 | 200 | 289 | 160 | 132 | 20 | 3 | 8-φ18 | 17 | |
DFD-100CF | 350 | 220 | 316 | 180 | 156 | 22 | 3 | 8-φ18 | 23.2 | |
| DFD-125CF | 425 | 250 | 398 | 210 | 186 | 22 | 3 | 8-φ18 | 54.7 | |
| DFD-150CF | 450 | 285 | 430 | 240 | 211 | 24 | 3 | 8-φ22 | 55.2 | |
| DFD-200CF | 560 | 340 | 516 | 295 | 266 | 24 | 3 | 12-φ22 | 112 |
2 Way Pilot Operated Solenoid Valve , NC Water Solenoid Valve Normally Closed
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