December 2019
Installation, Operation and Maintenance Manual
MAN-02-05-62-0742-EN Rev. 0
Adjusting the Valve Disc
5.1.3
Opening and Closing Time for LPUM on Actuator
See Table 4 below for standard opening and closing times for LPUM on actuator.
Table 4.
Actuator
Type
Standard opening time in
second for LPUM-S
or Standard opening and closing
time in second for LPUM-D
Standard closing time in
second for LPUM-S with
ø0.4 mm blend
Closing time in second
for LPUM-S with ø0.3 mm
blend (only used in special
cases)
BHH/F125
7 - 11
2 - 4
8
BHH/F250
11 - 20
4 - 7
15
BHH/F500
24 - 36
8 - 12
30
5.1.4
Opening and Closing Time for LPU on Actuator
See Table 5 below for possible opening and closing times for LPU on actuator.
Table 5.
Actuator type
Open / closing times for LPU-D
BHH 125
2 – 7
BHH 250
3 – 12
BHH 500
6 – 25
BHH 1000
13 – 52
BHH 2000
24 – 96
BHH 4000
48 – 192
BHH 8000
96 – 384
BHH 16000
186 – 744
19
Section 5: Adjusting the Valve Disc
