Netherlands
Solenoid valve - with linked diaphragm - 2/2 NC
Series CFB
The diaphragm which is linked to the mobile plunger is a good arrangement between high fluid flow rates and working pressures (zero pressures as well).
Ports: from G3/8 to G1.
The standard diaphragm is supplied in FKM.
Ports: from G3/8 to G1.
The standard diaphragm is supplied in FKM.
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Coding example
| CFB | - | A | 1 | 3 | L | - | R | 1 | - | B7 | E |
| CFB | SERIES |
| A |
OPERATION A = indirect B = direct with linked diaphragm D = direct E = indirect with coil for heavy-duty applications |
| 1 |
NUMBER OF WAYS - POSITIONS 1 = 2/2-way - NO 2 = 2/2-way - NC 3 = 3/2-way - NC |
| 3 |
CONNECTIONS 1 = G1/8 2 = G1/4 3 = G3/8 4 = G1/2 5 = G3/4 6 = G1 7 = G1 1/4 8 = G1 1/2 9 = G2 |
| L |
ORIFICE DIAMETER A = 1.4 mm B = 2 mm C = 2.5 mm D = 2.8 mm F = 4 mm G = 6 mm J = 8 mm L = 11.5 mm M = 13 mm N = 13.5 mm P = 18 mm R = 26 mm T = 32 mm X = 45 mm Z = 50 mm |
| R |
SEALS MATERIAL R = NBR W = FKM E = EPDM (on demand) |
| 1 |
BODY MATERIAL 1 = brass 2 = alimentary anti-limestone nickel-plated brass for high temperatures (on demand) 3 = alimentary nickel-plated brass (on demand) |
| B7 |
SOLENOID DIMENSION B7 = 22 mm B8 = 30 mm B9 = 36 mm |
| E |
SOLENOID VOLTAGE B = 24 V AC 50 Hz D = 110 V AC 50/60 Hz E = 230 V AC 50/60 Hz 2 = 12 V DC 3 = 24 V DC |
Series CFB solenoid valve - with linked diaphragm - 2/2 NC
* = choose the suitable solenoid according to the TABLE FOR THE COUPLING BETWEEN SOLENOID AND VALVES
| Mod. | Function | Ports | Ø Orifice (mm) | Kv (m³/h) | Pressure min÷max (bar) | A | B | C | F | G | H | I | L | SW |
| CFB-B23L-W1-* | 2/2 NC | G3/8 | 11.5 | 2.1 | 0 ÷ 15 [ AC ] - 0 ÷ 8 [ DC ] | 14 | 55.8 | 103.2 | 45 | 64 | 28.2 | 35.8 | 36 | 28 |
| CFB-B24N-W1-* | 2/2 NC | G1/2 | 13.5 | 2.5 | 0 ÷ 15 [ AC ] - 0 ÷ 8 [ DC ] | 14 | 55.8 | 103.2 | 45 | 69 | 30.7 | 38.3 | 36 | 28 |
| CFB-B25P-W1-* | 2/2 NC | G3/4 | 18 | 5 | 0 ÷ 15 [ AC ] - 0 ÷ 5 [ DC ] | 21 | 72 | 119.4 | 71 | 93 | 43.5 | 49.5 | 36 | 42 |
| CFB-B26R-W1-* | 2/2 NC | G1 | 26 | 8 | 0 ÷ 15 [ AC ] - 0 ÷ 5 [ DC ] | 21 | 72 | 119.4 | 71 | 93 | 43.5 | 49.5 | 36 | 42 |
