Frico VLSP Series, Installation Manual

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VLSP
14
GB
Closing force
Working range: X (closed - fully open) =
11,6 - 15,8
Closing force: Min. 125 N (max. 500 N)
The maximum recommended pressure drop
over a valve and actuator combination for
close off (
D
pV
close
) and to fulfill all stated
performances (
D
pV
max
).
kPa*
DN15 400
DN20 400
DN25 400
DN32 400
*) Closing force 125 N.
D
pV
close
= The maximum pressure drop that
the valve can close against from an opened
position, with a specified force (actuator)
without exceeding stated leakage rate.
D
pV
max
= The maximum allowed pressure
drop over the valve, to fulfill all stated
performances.
Ø22
10
X
M30x1,5
Shut off valve (AV15/20/25/32)
Dimensions and technical specifikations
A
B
C
D
Application
The shut off valve is used to shut off the water
flow to the unit and consists of a ball valve
which is either open or closed. The shut off
valve have no adjustment function and is only
used for maintance and service.
Type DN A
[mm] B
[mm] C
[mm] D
[mm] Weight
[kg]
AV15 15 119 57 25 57 0,2
AV20 20 130 57 32 70 0,3
AV25 25 140 62 42 85 0,3
AV32 32 178 81 57 104 0,5