Description
HON 512 with HON 650 pilot user manual
19
▪
The pilot’s
two-stage version guarantees a high level of accuracy.
▪
In order to provide protection from soiling, a HON 905 fine mesh filter is installed up-
stream of the pilot’s gas inlet.
The HON 512 actuator assembly features the following components:
Figure
No.
Description
1
Inlet body
2
Outlet body (two-piece in this case)
3
Visual position indicator for opening state
4
Slinging point, eye bolt
5
Gas outlet expansion consisting of noise
reducing outlet duct (optional)
6
Electrical displacement transducer (op-
tional), opening state monitoring
7
Diaphragm unit (inside)
The HON 512 actuator assembly features the following connections:
Figure
No.
Meaning
1
Gas regulating line gas inlet fitting
2
Port for inlet pressure line
3
Outlet pressure bleed line / return line
fitting
4
Port for motorization line
5
Gas regulating line gas outlet fitting
Actuator assembly con-
figuration
Actuator assembly
connection lines
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 ...
