Description
HON 5020 gas pressure regulator with HON 630 pilot
8
2.2
Device models
Gas pressure regulators consisting of an HON
5020 regulator unit combined with an HON
630
pilot are available in a number of versions. These versions are derived from the various
possible combinations between the various pilot and actuator assembly versions.
The following table shows which models are available:
Nominal diameters of 1"
(DN
25); 2"
(DN
50); 3"
(DN
80); 4"
(DN
100), and 6"
(DN
150) with
Flange facing as de-
fined by standard
Pressure rating
Maximum operating
pressure
[bar]
Flange facing
ASME B16.5
Class 150
20
Raised face;
ring joint
Class 300
51
Class 600
102
DIN EN 1759-1
Class 150
20
B
flange;
J
flange
Class 300
51
Class 600
102
DIN EN 1092-1
PN 16
16
B
flange
PN 25
25
PN 40
40
The HON
630 pilot features a number of individual expansion options.
The following individual components are always part of the device:
HON 905 fine mesh filter
Inlet pressure gauge
Amplifying valve
Control stage, including spring adjuster and base plate
The following individual components are optional expansions:
Load limiting stage, including spring adjuster and loading pressure gauge
Outlet pressure gauge
With HON 925 protection against overpressure for setpoint ranges W
d
of 0.3
to 20 bar
Without protection against overpressure for setpoint ranges W
d
of 10 to 40
bar
HON 915 vent valve
Electrical remote setpoint adjustment for control stage and/or load limiting stage
The standard HON 630 pilot version features two stages, i.e., it includes both a load limiting
stage and a control stage.
The manufacturer uses designation HON 630-1 for the single-stage pilot version featuring a
control stage but no load limiting stage.
Gas pressure regulator
versions
HON
5020 actuator
assembly models
HON 630 pilot models
