Honeywell vk81 series - Page 28

EN2R-9004 0606R20-NE 28
Fig. 17. Safety valve and main valve open position
Fig. 18. Adjustable
SOFTLITE
MAX
MIN
A
B
E
D
C
A
B
E
D
C
0
0
10
20
30
5
MAX
AA
BB
CC
DD
EE
MIN
10 15
Time (seconds)
Outlet pressure (mbar)
Example:
SOFTLITE curve VK41../VK81..
SOFTLITE spring: 5 mbar
Gas family: LP Gas (G30, G31
Inlet pressure: 37 mbar
Adjustable
SOFTLITE setting positioning