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DDC-JQ High Vacuum Electromagnetic Block Valves


Technical Specification:
Leak Rate: ≤10¯10Pa.L/S
Bakeout: ≤80℃
Voltage: AC 220±5﹪ 50HZ
Seal against atmospheric pressure in both directions (bellows sealed).
Indicates valves position.
Material: Body-Aluminum
Sealing: Viton O-Rings
Size
DN
 Connection Dimension(mm)
A
B
C
D
Flange
CTSDDC-J16
16
152
36
42
57
NW16
CTSDDC-J25
25
175
46
56
74
NW25
CTSDDC-J40
40
205
56
72
92
NW40
CTSDDC-J50
50
235
66
78
105
NW50