Chemtech Services, Inc.

Contact Us

Telephone: 815-744-4696

Fax: 815-744-3938

Email Us Directions To Our Facility

GDC-J 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
CTSGDC-J16/CTSGDC-J16B
16
152/168
36
42
57
NW16
CTSGDC-J25/CTSGDC-J25B
25
175/195
46
56
74
NW25
CTSGDC-J40/CTSGDC-J40B
40
205/222
56
72
92
NW40
CTSGDC-J50/CTSGDC-J50B
50
235/250
66
78
105
NW50