Solenoid valves
Series CFB
2/2-way - Normally Closed (NC) and Normally Open (NO)
3/2-way - Normally Closed (NC) and Normally Open (NO)
3/2-way - Normally Closed (NC) and Normally Open (NO)
Series CFB solenoid valves for general purpose are available in the NC and NO version, 2/2 and 3/2-way.
Special versions are available on demand for the protection against the water hammer or with specific traitments for the interception of aggressive fluids.
The valve function is determined by a poppet or by a diaphragm with operation direct or indirect.
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.
Special versions are available on demand for the protection against the water hammer or with specific traitments for the interception of aggressive fluids.
The valve function is determined by a poppet or by a diaphragm with operation direct or indirect.
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
addtocart.popup.message.success
The requested quantity is partially confirmed
Product {0} is already in your cart with quantity {1}. You can update the quantity from cart page.
Product is not active
The product could not be added to the cart due to insufficient stock
Quantity must be greater than zero
Min allowed quantity for product {0} is {1}
Max allowed quantity for product {0} is {1}
Pack size for product {0} is {1}
It is not possible to add the product with code {0} to this cart
An error occurred, please try again later or contact customer support
TECHNICAL FEATURES | |
Function Operation Pneumatic connections Orifice diameter Flow efficient kv (l/min) Operating pressure Operating temperature Media Response time (ISO 12238) Installation |
2/2 NC - 2/2 NO - 3/2 NC direct acting poppet type - servo-assisted with diaphragm G1/8 … G2 threads 1.4 … 50 mm 0.14 … 45 0 ÷ 0.8 … 22 bar -10 ÷ 90 ... 140 °C air, water, liquid and gaseous fluids with max viscosity 37 cSt (5° E) ON <15 ms - OFF <25 ms in any position |
MATERIALS IN CONTACT WITH THE MEDIUM | |
Body Seals Internal parts |
brass (alimentary or anti-limestone nickel-platings on demand) NBR (CFB-A, CFB-E) - FKM (CFB-B, CFB-D) - EPDM (on demand) stainless steel - stainless steel and brass (CFB-D1) |
ELECTRICAL FEATURES | |
Voltage Voltage tolerance Power consumption Duty cycle Electrical connection Protection class |
12 V DC, 24 V DC - 24 V 50 Hz, 110 V 50/60 Hz, 220/230 V 50/60 Hz ±5% (DC) - ±10% (AC) 10 … 30 W (DC) - 9 … 29 VA (AC) ED 100% H (180°C) DIN EN 175 301-803-A - DIN EN 175 301-803-B 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.
addtocart.popup.message.success
The requested quantity is partially confirmed
Product {0} is already in your cart with quantity {1}. You can update the quantity from cart page.
Product is not active
The product could not be added to the cart due to insufficient stock
Quantity must be greater than zero
Min allowed quantity for product {0} is {1}
Max allowed quantity for product {0} is {1}
Pack size for product {0} is {1}
It is not possible to add the product with code {0} to this cart
An error occurred, please try again later or contact customer support
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 |