Honeywell HON 380 User And Maintenance Instructions page 13

Design of regulator
unit RE0
Design of the
controller
Connection lines of
the HON 380 gas
pressure regulator
HON 380 gas pressure regulator with HON 673/674 controller
Design of the regulator unit:
Figure
The design of the controller is described in the component documentation in-
cluded in delivery.
Connections of the gas pressure regulator:
Figure
No. Meaning
1 Spring adjuster
2 Pilot spring
3 GPR vent line connection
4 GPR comparator diaphragm
5 GPR measuring line connection
6 Compensating diaphragm
7 Valve spindle
8 Valve plate
No. Connection
1 Vent line connection, regulator unit
2 Measuring line connection, regulator
unit
3 Measuring line connection, SAV
4 Vent line connection, SAV
Description
13