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EN2R--9018 9704R1--NE
9
Table 2. Dimensions VQ400 Series (see also installation drawing).
Model
Connect.
(i
h)
Overall Dimensions (mm)
Weight (kg)
(inch)
A
B
C
D
E
g
( g)
2
nd
main valve
fast
slow
VQ420Ax
3/4
204
42.5
111.5
157.5
60
108
3.5
VQ420Bx--Cx--Ex
3/4
204
42.5
112
157
60
177
4.8
VQ420Dx--Fx
3/4
204
42.5
112
157
60
247
6.1
VQ425Ax
1
204
42.5
135.5
181.5
64.5
108
5.0
VQ425Bx--Cx--Ex
1
204
42.5
136
181
64.5
177
6.3
VQ425Dx--Fx
1
204
42.5
136
181
64.5
247
7.6
VQ440Ax
1 1/2
297
62
174
228
63.5
119
10.7
VQ440Bx--Cx--Ex
1 1/2
297
62
174
228
63.5
209
11.9
VQ440Dx--Fx
1 1/2
297
62
174
174
63.5
300
13.5
VQ450Ax
2
297
62
174 (184)
228 (238)
63.5
119
12.1
VQ450Bx--Cx--Ex
2
297
62
174 (184)
228 (238)
63.5
209
14.1
VQ450Dx--Fx
2
297
62
174 (184)
228 (238)
63.5
300
16.4
(..) 360 mbar versions