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