Netherlands
Solenoid valve - indirectly op. for heavy-duty applications - 2/2 NC
Series CFB
These solenoid valves have a solenoid protection system suitable to be used in particularly humid environments and in harsh conditions.
The system consists of two gaskets placed above and below the coil and a lock nut that integrates the upper gasket.
The standard diaphragm valve supplied is in NBR.
On demand it can be supplied in FKM or EPDM.
The system consists of two gaskets placed above and below the coil and a lock nut that integrates the upper gasket.
The standard diaphragm valve supplied is in NBR.
On demand it can be supplied in FKM or EPDM.
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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 - indirectly op. for heavy-duty applications - 2/2 NC
* = choose the suitable solenoid according to the TABLE FOR THE COUPLING BETWEEN SOLENOID AND VALVES
EV48
| Mod. | Function | Ports | Ø Orifice (mm) | Kv (m³/h) | Pressure min÷max (bar) | A | B | C | F | G | H | L | SW | SW1 |
| CFB-E23L-R1-* | 2/2 NC | G3/8 | 11.5 | 2.6 | 0.1 ÷ 15 [ AC / DC ] | 12 | 32.5 | 78.5 | 41.9 | 57 | M8x0.75 | 30 | 24 | 13 |
| CFB-E24N-R1-* | 2/2 NC | G1/2 | 13.5 | 3.5 | 0.1 ÷ 15 [ AC / DC ] | 15 | 39.7 | 85.7 | 45 | 69 | M8x0.75 | 30 | 30 | 13 |
| CFB-E25P-R1-* | 2/2 NC | G3/4 | 18 | 5.8 | 0.2 ÷ 15 [ AC / DC ] | 18 | 46.5 | 91.5 | 54.4 | 74 | M8x0.75 | 30 | 34 | 13 |
| CFB-E26R-R1-* | 2/2 NC | G1 | 26 | 9.5 | 0.2 ÷ 12 [ AC / DC ] | 22.5 | 59.8 | 104.5 | 71 | 93 | M8x0.75 | 30 | 45 | 13 |
| CFB-E27T-R1-* | 2/2 NC | G1 1/4 | 32 | 12.5 | 0.4 ÷ 12 [ AC 50 Hz / DC ] - 0.4 ÷ 6 [ AC 60 Hz ] | 27.5 | 73.5 | 130 | 86.6 | 111 | G1/8 | 30 | 55 | 14 |
| CFB-E28X-R1-* | 2/2 NC | G1 1/2 | 45 | 31 | 0.4 ÷ 10 [ AC 50 Hz / DC ] - 0.4 ÷ 3.5 [ AC 60 Hz ] | 31 | 85 | 138.3 | 110 | 138 | G1/8 | 30 | 62 | 14 |
| CFB-E29Z-R1-* | 2/2 NC | G2 | 50 | 45 | 0.4 ÷ 10 [ AC 50 Hz / DC ] - 0.4 ÷ 3.5 [ AC 60 Hz ] | 37.5 | 98.8 | 152 | 110 | 145 | G1/8 | 30 | 75 | 14 |
