Description
HON 512 with HON 650 pilot user manual
11
The HON 512 actuator assembly is available in three different designs:
▪
Two of the designs are different from each other in terms of their nominal inlet size,
and can either include or omit a noise-reducing outlet body.
▪
The third design is different from the other two in terms of its pressure rating and is
only available without a noise-reducing outlet body. This design is available for all no-
minal inlet sizes.
Design 1
Design 2
Design 3
Nominal inlet sizes DN 25 to DN 100
Nominal inlet sizes DN 150 to DN 250
Nominal inlet sizes
DN 25 to DN 250
Inlet body without flange facing
Inlet body with flange facing
Inlet body with
and without flange
facing
Two-piece outlet body
One-piece outlet body
One-piece outlet
body
Pressure ratings PN 25, PN 40, ANSI
Class 300, ANSI Class 600
Pressure ratings PN25, PN 40, ANSI
Class 300, ANSI Class 600
Pressure ratings
PN 16, ANSI Class
150
Without in-
tegrated noise
reduction
With integrated
noise reduction
Without in-
tegrated noise
reduction
With integrated
noise reduction
Without in-
tegrated noise
reduction
Nominal outlet
size = Nominal
inlet size
Nominal outlet
size > Nominal
inlet size
Nominal outlet
size = Nominal
inlet size
Nominal outlet
size > Nominal
inlet size
Nominal outlet
size = Nominal
inlet size
The
technical specifications
(see page 22), as well as the spare parts lists and spare parts
drawings in the
appendix
(see page 152), describe all the gas pressure regulator versions and
all the models corresponding to the standard for this device type. Special-purpose versions
are identified with “SO” in the inspection
certificate, which is included with the gas pressure regulator.
The remaining sections in this user manual go over the version with the two-stage pilot
featuring a control stage with a diaphragm assembly and the actuator assembly with design
1, featuring a two-piece outlet body and an integrated noise reduction element, in detail.
However, other versions and models will be covered specifically as well when there are
important differences that need to be pointed out.
If you have trouble understanding the information in this documentation, contact the manu-
facturer without fail before starting any work on the device.
HON 512 actuator as-
sembly models
Versions and designs in
this user manual
Summary of Contents for HON 512
Page 185: ...Appendix HON 512 with HON 650 pilot user manual 185 X Fail to open version Y Amplifying valve ...
Page 205: ...Appendix HON 512 with HON 650 pilot user manual 205 ...
Page 206: ...Appendix HON 512 with HON 650 pilot user manual 206 ...
Page 207: ...Appendix HON 512 with HON 650 pilot user manual 207 ...
