Honeywell VQ400M Series User Manual

EN2R--9018 9704R1--NE
7
CAPACITY CURVES
Capacity curve combination gas valves
Table 1. Capacity in m
3
/
h
air at a p=2,5mbar
3/4” DN20
1” DN25 1 1/4” DN32 1 1/2” DN40 2” DN50
8 11 25 31 40
60
50
40
30
20
10
8
6
5
1
2
4
3
4
3
2
1
0.1
0.2
0.3
0.4
0.5
0.6
0.8
10 20 30 40 50 60 80 200 300
p(kPa)
p (mbar)
Vn (m
3
/h)
Air dv=1
Methane dv 0.64
100
10865432
1234568
100 300200806050403020
a
a
5
6
DN20
DN40
DN50
DN32
DN25
Fig. 1. Capacity curves for VQ400 Series class “A” combination valves

Honeywell VQ400M Series Specifications

General

Brand	Honeywell
Model	VQ400M Series
Category	Control Unit
Language	English