Connect tubing and attachments
July 29, 2013, 715003794 Rev. B 67
Six-column selection valve connections (example):
Two-column regeneration valve
The 2-column regeneration valve is shipped separately with a coil of
0.010-inch PEEK tubing, a 0.0025-inch ID restrictor tube, and Upchurch
Sealtight™ fittings. Connect as appropriate for your application (see the
figure, below). Contact Waters Technical Service for more information.
1
′
2
′
3
′
1
2
3
5
6
4
′
5
′
6
′
4
Column 1
Column 2
Column 3
Column 4
Restrictor
Red
line in
Out to detector
Waste
Waste
OUT
IN