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
"