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Hi-Vacuum Butterfly Valve |
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GI
Series High Vacuum Butterfly Valve
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Applications & Features：
GI Series High Vacuum Butterfly Valve is used to putting through
or cutting off vacuum air current of pipeline, suitable job
for air medium, Noncorrosive gases. |
| Model(GI) |
GI-32 |
GI-40 |
GI-50 |
GI-65 |
GI-80 |
GI-100 |
GI-150 |
GI-200 |
GI-250 |
GI-300 |
| Nominal
Diameter (mm) |
32 |
40 |
50 |
65 |
80 |
100 |
150 |
200 |
25 |
300 |
| Scope
of application(pa) |
105-6.7×10-4 |
| Speed that leak gas(Pa.L/S) |
1.33-6.67×10-3 |
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