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Serie CFB

Serie CFB

Bei den vorgesteuerten Membranventilen wird die Membrane durch eine Druckdifferenz betätigt. Sie eignen sich bei hohen Durchflüssen und relativ geringen Medien-Drücken.
Anschlüsse G3/8" - G2".
Standardmembrane in NBR. FKM oder EPDM auf Anfrage.
Series
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Vollbid
Ihre Konfiguration
Modellbezeichnung
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

2/2-Wegeventile NO, vorgesteuerte Membranventile

HINWEIS TABELLE
* = Spulenauswahl siehe SPULENAUSWAHL-TABELLE

EV46



Mod. Funktion Anschlüsse Ø Nennweite (mm) Kv (m³/h) Druck min÷max (bar) A B C F G H L SW SW1
CFB-E13L-R1-* 2/2 NO G3/8 11.5 2.6 0.1 ÷ 15 [ AC / DC ] 12 32.5 78.5 41.9 57 M8x0.75 22 24 13.5
CFB-E14N-R1-* 2/2 NO G1/2 13.5 3.5 0.1 ÷ 15 [ AC / DC ] 15 39.7 85.7 45 69 M8x0.75 22 30 13.5
CFB-A15P-R1-* 2/2 NO G3/4 18 5.8 0.2 ÷ 15 [ AC / DC ] 18 46.5 92.7 54.4 74 M8x0.75 22 36 13.5
CFB-A16R-R1-* 2/2 NO G1 26 9.5 0.2 ÷ 12 [ AC / DC ] 22.5 59.8 104.5 71 93 M8x0.75 22 45 13.5
CFB-A17T-R1-* 2/2 NO G1 1/4 32 12.5 0.4 ÷ 12 [ AC / DC ] 27.5 73.5 130 86.6 111 G1/8 30 55 14
CFB-A18X-R1-* 2/2 NO G1 1/2 45 31 0.4 ÷ 10 [ AC / DC ] 31 85 138.3 110 138 G1/8 36 62 14
CFB-A19Z-R1-* 2/2 NO G2 50 45 0.4 ÷ 10 [ AC / DC ] 37.5 98.8 152 110 145 G1/8 36 75 14


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