All-metal gate valve0 pages

All-metal gate valve

Series 48

For extreme UHV and/or aggressive
media
Bakeable to 300°C in open and closed
position
Radiation resistant
Maintenance-free up to 20 000 cycles
Opening possible up to 1 bar differential
pressure

Body material
stainless steel

Manual actuator

DN

handwheel

mm

Ordering numbers
inch

CF-F

⅝

48124-CE01

16

.

40

1.½

48132-CE01

63

2.½

48236-CE01

100

4

48240-CE01

160

6

48244-CE01

200

8

48146-CE01

with position indicator   80°C:t 48 . . . - . E08
with position indicator 200°C:t 48 . . . - . E05t

Pneumatic actuator
double acting
with position indicator 80°C
with solenoid

DN

mm

Ordering numbers (specify control voltage)

inch

compact actuator
valve 200°C
CF-F

extended actuator
valve 300°C
CF-F

16

.

40

1.½

63

2.½

100

4

48240-CE74

48240-CE44

160

6

48244-CE74

actuator modules
see page 82

48244-CE44

⅝

48124-CE44
48132-CE44
48236-CE74

48236-CE44

200

8

48146-CE74

48146-CE44

250

t 10

48148-CE74

48148-CE44

320

t 12

48150-XE74

48150-XE44

X = customer specific

with position indicator 80°C, without solenoid:t 48 . . . - . E72  (compact actuator)
t
48 . . . - . E24  (extended actuator)
further versions: see pages 82 and 83

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.

80

K12   VAT Vakuumventile AG, CH-9469 Haag, Switzerland  Tel +41 81 771 61 61  Fax +41 81 771 48 30  www.vatvalve.com