Buchi B-720 - Page 20

20
BÜCHI Vacuum Controller B-720
Two-way valve 24 VDC 31355
Ø 20 mm for 50-liter Rotavapor
Two-way valve 24 VDC 31354
Ø 12 mm for 20-liter Rotavapor
Two-way valve 24 VDC 31353
Ø 8 mm for 1-liter Rotavapor
Figure 19: Two-way valve for 20-liter Rotavapor
Figure 18: Two-way valve for 1-liter Rotavapor
Figure 20: Two-way valve for 50-liter Rotavapor
8 Replacement parts