DFD-CF
Water
Ordinary Temperature
Electric
Flange
Pilot Operated
Cast Iron
Ordinary Pressure
Pilot Membrane Structure
AC& DC
Flow Control
GB
Industrial Usage, Water Industrial Usage, Household Usage
40~200
CE
ROUND STAR
Box
Zhejiang
8481804090
Product Description
-- Media: Water, Air, Oil (below 20cst)
--Temperature: -5 ÷ 80ºC
--Mode of action: Pilot operated
--Body material: Cast iron
-- Sealing material: NBR
--Protection class: IP65
--Function type: Normally Closed (N/C), Normally Open(N/O)
-- MAX. Pressure: Normally Closed 12bar; Normally Open 8bar
--Temperature: -5 ÷ 80ºC
--Mode of action: Pilot operated
--Body material: Cast iron
-- Sealing material: NBR
--Protection class: IP65
--Function type: Normally Closed (N/C), Normally Open(N/O)
-- MAX. Pressure: Normally Closed 12bar; Normally Open 8bar
| Model | DFD-40CF | DFD-50CF | DFD-65CF | DFD-80CF | DFD-100CF | DFD-125CF | DFD-150CF | DFD-200CF | |
| Flange connection | 1½ " | 2" | 2½ " | 3" | 4" | 5" | 6" | 8" | |
| Orifice Size | mm | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| Motion Pattern | Pilot Operated | ||||||||
| Cv Value | 21 | 30 | 52.5 | 81.7 | 128.4 | 221.7 | 291.7 | 513.5 | |
| L | mm | 182 | 215 | 256 | 277 | 350 | 425 | 450 | 560 |
| H | mm | 196 | 200 | 280 | 287 | 330 | 437 | 460 | 547 |
| H1 | mm | 125 | 120 | 185 | 190 | 230 | 310 | 318 | 380 |
| Medium temperature | -5 ~ 80& ordm; C | ||||||||
| Pressure | bar | N/C: 0.3÷ 12 N/O: 0.3÷ 8 | |||||||
| Power | AC: 220V~AC: 230V/50-60HZ 25VA; AC110 ~AC: 120V/50-60HZ 26VA; DC24 12 W; DC12 14W ; Range: ± 10%, | ||||||||
