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CCQ Ultra HighVacuum Pneumatically Actuated Gate Valves


Technical Specification:
Leak Rate: ≤1.3X10¯10Pa.L/S
Bakeout: Open:≤150℃ Closed:≤120℃
Voltage: AC 220±5﹪ 50HZ
Air Presuure: 0.4~0.8 Mpa
Seal against atmospheric pressure in both directions (bellows sealed).
Indicates valves position.
Material: Body-Stainless Steel
Sealing: Viton O-Rings.
Size
DN
Figure Dimension Connection Dimension
A
B
C
D
E
F
G
N-M
Flange
CTSCCQ-63
63
110
225
130
376
64
76.4
92.2
8-M8
DN63CF
CTSCCQ-100
100
150
302
178
470
66
114.5
130.3
18-M8
DN100CF
CTSCCQ-150
150
200
398
228
593
76
171.3
181.1
20-M8
DN200CF
CTSCCQ-200
200
248
504
276
696
80
222.1
231.9
24-M8
DN200CF
CTSCCQ-250
250
302
610
332
820
90
273.1
284
32-M8
DN250CF