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

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