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Proportional pressure relief valve
Proportional pressure relief valve
DIMENSIONS
Flange execution
B..FA04-P
57
12 45
5.5 MD= 5.2Nm
20 21
40
10
50
48 20 18
MD= 18Nm
80 4.7 22.5
Sandwich execution
B..SA04-P
39.5
5.5
17 19 20
P
40
A B
T To
63
95 4.7
Sandwich execution
B..SA04-A / B / AB
39.5
21
5.5 1.25
P
40
A B
T To
62.5
A-Seitig 89.5
B-Seitig 89.5
125
B.PSA04 B.ISA04 B.BSA04
84.3 112.8
Note! The distance plate BDP4 / … (pos. 50) has to be ordered
separately for the ex-protection solenoid 95.3
www.wandfluh.com Illustrations are not binding Data subject to change 3/4 Edition: 21 11 2.3-720 E
Page 1095
