471 - RF all-metal gate valve0 pages
RF all-metal gate valve
Series 47
For accelerators and storage rings
Low RF resistance
Customer specified RF aperture
Bakeable to 300°C in open and closed
position
Radiation resistant
Opening also possible up to 1 bar
differential pressure
Body material
stainless steel
Pneumatic actuator
double acting
with position indicator 80°C
with solenoid
DN
Ordering numbers (specify control voltage)
inch
compact actuator
valve 200°C
CF-F
63
2.½
47236-CE74
100
4
47240-CE74
47240-CE44
160
6
47244-CE74
47244-CE44
200
8
47146-CE74
47146-CE44
mm
extended actuator
valve 300°C
CF-F
actuator modules
see page 182
47236-CE44
with position indicator 80°C, without solenoid:t 47 . . . -CE72 (compact actuator)
t
47 . . . -CE24 (extended actuator)t
further versions: see pages 182 and 183
Bake-out jacket
For bake-out we recommend commercial controllers with settable heating rate and
temperature limiting device.
The bake-out jacket is without thermocouples and thermostats.
Details see page 216. Ordering number on request.
180
K12 VAT Vakuumventile AG, CH-9469 Haag, Switzerland Tel +41 81 771 61 61 Fax +41 81 771 48 30 www.vatvalve.com
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