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Operating pressure,
PN 16
Operating pressure,
PN 25
Operating pressure,
PN 40
Pilot springs
HON 5020 gas pressure regulator with HON 640a / HON 642a pilot
Criterion
Nominal diameter
Maximum operating pressure
Criterion
Nominal diameter
Maximum operating pressure
Criterion
Nominal diameter
Maximum operating pressure
Specific set range W
ds
0.5 – 2 bar
(7 – 29 psi)
1 – 5 bar
(14.5 – 72.5 psi)
2 – 10 bar
(29 – 145 psi)
5 – 20 bar
(72.5 – 290 psi)
10 – 40 bar
(145 – 580 psi)
10 – 50 bar
(145 – 725 psi)
20 – 90 bar
(290 – 1305 psi)
*Spring with rectangular cross section
Value
1" (DN 25), 2" (DN 50), 3" (DN 80), 4" (DN 100), 6"
(DN 150)
232 psi (16 bar)
Value
1" (DN 25), 2" (DN 50), 3" (DN 80), 4" (DN 100), 6"
(DN 150)
362 psi (25 bar)
Value
1" (DN 25), 2" (DN 50), 3" (DN 80), 4" (DN 100), 6"
(DN 150)
580 psi (40 bar)
Pilot spring
No.
Color
1
blue
2
black
3
grey
4
brown
5
red
6
Green
7
White
Description
Wire diameter [mm]
3.6
4.5
5
6.3
7.0
8/7*
9
22
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