Description
HON 380 gas pressure regulator with HON 673/674 controller 7
2 Description
Topic Page
Intended use 7
Device models 8
Labels/Markings 9
Identifying the device 10
Physical design and operation 11
Technical specifications 15
2.1 Intended use
The HON 380 direct-acting gas pressure regulator must be used and operated
exclusively with a compatible controller made by Honeywell. The gas pressure reg-
ulator is to be used in combination with a controller to provide a safety-shut off
function in a regulating line.
Depending on the type, the gas pressure regulator can be used to maintain the
outlet pressure of a gas constant within the regulating line, regardless of the influ-
ence of disturbance variables such as pressure changes and/or changes in con-
sumption.
As a gas pressure regulator, it can be used in transfer stations used in gas trans-
portation networks, as well as in power plants and industrial facilities. Gas pres-
sure regulator HON 380 with controller HON 673/HON674 is suitable for use
with natural gas or dry, non-aggressive industrial gases.
Note: The utilization limits of the device with regard to the medium, operating
pressure and operating temperature can be gathered from the type plate at-
tached on the device or the technical specifications.
The use under different operating conditions must be coordinated in consultation
with the manufacturer.
Please observe the following limitations of use:
Do not use the device for any media other than those mentioned in the in-
tended use or those discussed with and approved by the manufacturer.
Do not use the device in any installation position other than the one docu-
mented in this user manual.
Do not use the device against the direction of flow specified on the device
and in the user manual.
When replacing defective parts, only use original spare parts or manufac-
turer-approved standard parts.
Do not attempt to modify or remodel the device on your own.