172 505 39 16-01
MULTI-BLOC, MB-ZRDLE 405-407
Max. inlet pressure: 360 mbar.
Adjustable governor pressure:
405 - 412 S50 = 4 - 50 mbar
415 - 420 S20 = 4 - 20 mbar
415 - 420 S50 = 20 - 50 mbar
Solenoid valve: Slow opening valves
with adjustable start load, stage 1
and stage 2.
1(2)
Components
1.
Gas pressure switch
2.
Inlet pressure
3.
Governor with pressure adjustment
4.
Hydraulic device, adjustment of
stage 2
5.
Protective cover, start gas adjustment
6.
Lock screw for flow adjustment
7.
Main valve
8.
Knob for adjustment of stage 1
9.
Test nipple, pressure after governor
10. Test nipple for nozzle pressure
11. Filter
12. Fixing flange
13. Ball valve
1
2
3
4
5
6
7
9
11
12
10
8
13
