Device Models - Honeywell HON R100NG Series User And Maintenance Manual

2.2 Device models
Gas pressure regulator
versions
HON R100NG actuator
assembly models
HON P095NG pilot mod‐
els
Versions and designs in
this user manual
User manual for HON R100 gas pressure regulator with HON P095NG pilot
Gas pressure regulators consisting of an HON R100NG regulator unit combined with an
HON P095NG 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 HON R100NG actuator assembly is available in two designs. In addition to the two basic
configurations – the standard version and the fail‐open version – an active monitor regulator
circuit can be set up as well. The table below shows the different characteristics of these
designs:
HON R100NG
Standard version
fail‐closed
1", 2", 3", 4", 6", 8"
nominal inlet sizes
ANSI class 150 to class 600 pressure ratings
The following table shows which models are available:
Description Design
Medium‐pressure model
HON P095NG‐MP
(medium pressure)
High‐pressure model
HON P095NG‐HP
(high pressure)
The only structural difference between the two versions is the upper diaphragm unit's design,
meaning that you can switch between the versions by changing the diaphragm unit.
The technical specifications (see page 17) and the Maintenance (see page 44) section, as well
as the spare parts lists and spare parts drawings in the appendix (see page 81), 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 mostly use the version with the HON P095NG
pilot as a reference. 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 R100NG‐FO
fail‐open
1", 2", 3", 4", 6", 8"
nominal inlet sizes
ANSI class 150 to class 600 pressure ratings
Description
Setpoint range
0.5 to 15 bar
(2.25 to 217 psi)
10 to 60 bar
(145 to 860 psi)
8