91 / 220
General terms and conditions for sale are available on
www.camozzi.com.Series CFB solenoid valves
C_FLUID CONTROL CATALOGUE
2
88
>
2018
CONTROL >
CONTROL
Indirectly operated 2/2 NC solenoid valve
The pilot of these indirectly operated solenoid
valves controls the diaphragm position through a
differential pressure. These valves are therefore
particularly suitable for controlling high fluid flow
rates and require very low working pressures.
Ports: from G3/8 to G2.
The standard diaphragm is supplied in NBR.
On demand it can be supplied in FKM or EPDM.
Mod.
Function Ports Ø Orifice (mm) Kv (m³/h)
Pressure min÷max (bar)
A B C F G H SW SW1
CFB-A23L-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 24 13
CFB-A24N-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 13
CFB-A25P-R1-* 2/2 NC G3/4
18
5.8
0.2 ÷ 15 [ AC / DC ]
18 46.5 91.5 54.4 74 M8x0.75 34 13
CFB-A26R-R1-* 2/2 NC G1
26
9.5
0.2 ÷ 12 [ AC / DC ]
22.5 59.8 104.5 71 93 M8x0.75 45 13
CFB-A27T-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 55 14
CFB-A28X-R1-* 2/2 NC G1 1/2
45
31 0.4 ÷ 12 [ AC 50 Hz / DC ] - 0.4 ÷ 3.5 [ AC 60 Hz ]
31 85 138.3 110 138 G1/8 62 14
CFB-A29Z-R1-* 2/2 NC G2
50
45 0.4 ÷ 12 [ AC 50 Hz / DC ] - 0.4 ÷ 3.5 [ AC 60 Hz ] 37.5 98.8 152 110 145 G1/8 75 14
TABLE NOTE:
* = choose the suitable solenoid(see the table on page 2/1.30.03).