text.skipToContent text.skipToNavigation
Series CFB

Series CFB

2/2-way - Normally Closed (NC)
3/2-way - Normally Closed (NC)
Series CFB Stainless Steel direct acting solenoid valves for general purpose, 2/2-way and 3/2-way NC, are the ideal solution for a wide range of applications whereby the environment and fluids used can be particularly aggressive and contaminating.
Special versions are available on demand.

The valve function is determined by a poppet and the operation is direct.
Different versions are available according to the nominal diameter and to the threaded ports, as shown in the following tables. They can thus satisfy various requirements in terms of flow rates and working pressures.

Series
there are no salable codes online
If you have entered Filters, try changing them or look in the "Configurator" tab

TECHNICAL FEATURES
Function 2/2 NC - 3/2 NC
Operation Direct acting poppet type
Pneumatic connections G1/8 … G1/2 threads
Orifice diameter 1.5 … 4 mm
Flow coefficient Kv (m³/h) 0.08 ... 0.28
Operating pressure 0 ÷ 4 … 25 bar
Operating temperature -10 ÷ 140°C
Fluid Air, water, liquid and gaseous fluids with max viscosity 37 cSt (5° E)
Response time ON <15 ms - OFF <25 ms
Installation In any position
MATERIALS IN CONTACT WITH THE MEDIUM
Body Stainless steel 316L
Seals FKM - EPDM
Internal parts
ELECTRICAL FEATURES
Voltage 12 V DC, 24 V DC - 24V AC 50 Hz, 110 V AC 50/60 Hz, 220/230 V AC 50/60 Hz
Voltage tolerance ±5% (DC) - ±10% (AC)
Power consumption 19 W (DC) - 15 VA (AC)
Duty cycle ED 100%
Insulation class H (180°C)
Electrical connection DIN EN 175-301-803-A connector
Protection class IP65 with connector
Special versions available on demand

It is recommended to use connections with internal diameters bigger than valve orifices, otherwise there may be a performance change.

Full screen
Your configuration
Coding example
CFB - D 2 1 A - W X - B8 E
CFB SERIES
D OPERATION
D = direct
2 NUMBER OF WAYS - POSITIONS
2 = 2/2-way - NC
3 = 3/2-way - NC
1 CONNECTIONS
1 = G1/8
2 = G1/4
3 = G3/8
4 = G1/2
A ORIFICE DIAMETER
A = 1.5 mm
B = 2 mm
C = 2.5 mm
E = 3 mm
F = 4 mm
W SEALS MATERIAL
W = FKM
E = EPDM
X BODY MATERIAL
X = 316L stainless steel
B8 SOLENOID DIMENSION
B8 = 30 mm
E VOLTAGE - POWER CONSUMPTION
B = 24 V 50/60 Hz - 15 VA
D = 110 V 50/60 Hz - 15 VA
E = 230 V 50/60 Hz - 15 VA
2 = 12 V DC - 19 W
3 = 24 V DC - 19 W

Series CFB solenoid valve - direct acting - 2/2 and 3/2 NC

* add
- SEALS MATERIAL
- VOLTAGE
(see CODING EXAMPLE)



Mod. Function Connections Orifice Ø (mm) Kv (m³/h) Pressure min-max (bar) A B C D F G H I Pneumatic symbol
CFB-D21A-...X-* 2/2 NC G1/8 1.5 0.08 0 ÷ 25 71.7 59.2 21 42 15 8 25 29 EV01
CFB-D21B-...X-* 2/2 NC G1/8 2 0.10 0 ÷ 22 71.7 59.2 21 42 15 8 25 29 EV01
CFB-D21C-...X-* 2/2 NC G1/8 2.5 0.14 0 ÷ 15 71.7 59.2 21 42 15 8 25 29 EV01
CFB-D22B-...X-* 2/2 NC G1/4 2 0.10 0 ÷ 22 71.7 59.2 21 42 18 8 25 28 EV01
CFB-D22C-...X-* 2/2 NC G1/4 2.5 0.14 0 ÷ 15 71.7 59.2 21 42 18 8 25 28 EV01
CFB-D22E-...X-* 2/2 NC G1/4 3 0.18 0 ÷ 10 71.7 59.2 21 42 18 8 25 28 EV01
CFB-D23E-...X-* 2/2 NC G3/8 3 0.18 0 ÷ 10 71.7 59.2 22.5 45 23 9.5 25 28 EV01
CFB-D23F-...X-* 2/2 NC G3/8 4 0.28 0 ÷ 6 71.7 59.2 22.5 45 23 9.5 25 28 EV01
CFB-D24E-...X-* 2/2 NC G1/2 3 0.18 0 ÷ 10 76.7 61.7 24.5 49 27.5 11 30 31 EV01
CFB-D24F-...X-* 2/2 NC G1/2 4 0.28 0 ÷ 6 76.7 61.7 24.5 49 27.5 11 30 31 EV01
CFB-D32A-...X-* 3/2 NC G1/4 1.5 0.08 0÷13 77.8 65.3 21 42 18 8 25 28 EV45
CFB-D32B-...X-* 3/2 NC G1/4 2 0.1 0÷9 77.8 65.3 21 42 18 8 25 28 EV45
CFB-D32C-...X-* 3/2 NC G1/4 2.5 0.14 0÷5.5 77.8 65.3 21 42 18 8 25 28 EV45
CFB-D32E-...X-* 3/2 NC G1/4 3 0.18 0÷4 77.8 65.3 21 42 18 8 25 28 EV45


We think you are in United States.
Update your location?