Operation Under Increased Temperature; Behaviour At Power On; Behavior In Case Of Power Failure; Display Information - VAT 650 Series Installation, Operating, & Maintenance Instructions
Pendulum control & isolation valve
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3.2
Operation under increased temperature
See «Technical data»
3.3
Behaviour at power on
Valve position
closed
open or in throttle position
3.4
Behavior in case of power failure
Valve position
closed
open or in throttle position
3.5
Display information
There is a 4 digit display located on the panel. It displays configuration, status and position information.
For details see below.
VAT Vakuumventile AG, CH-9469 Haag, Switzerland
Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com
Installation, Operating & Maintenance Instructions
Series 650, DN 250 (I.D. 10"), RS232
Behaviour
Valve will stay in closed position, with the 1
synchronized before the command is executed (max. 2 sec)
valve will synchronize without any command and finally close
Behaviour
no change
no change
1 2 3 4
Display
st
www.vatvalve.com
command the valve will be
284654EA
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2010-04-17
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