4.2-17
VNB
32A, 40A, 50A
Port size
Standard/Vacuum pilot
A
105
120
140
B
77
96
113
C
53
60
74
D
26.5
30
37
E
120.5
137
160
F
20
24
24
G
129.5
147
170
J
219.5
237
260
M
55
63
74
1
4
1
2
1
1
2
1
8
1
4
1
4
VNB5-32A
VNB6-40A
VNB7-50A
Pilot port
Rc(PT)
Model
Main port
