Gilson 333 - Injection Valve Holder; Connection to Injector; Part Numbers

66
INJECTOR | 333/334 HPLC PUMPS
inJeCTOR
Injection Valve Holder
The injection valve holder has two pairs of holes, one pair is for
mounting the valve in the vertical position and the other is for
mounting the valve in the horizontal position.
Holder Installation
1. Loosely fit the retaining studs to either pair of holes.
2. Slide the feet into the top of the retaining slot at the side of the
pump.
3. When the holder is securely positioned, fully tighten the retaining
feet knobs.
Valve Installation
1. Secure the valve body to the holder using two
screws.
2. Fit the valve handle, as described in the
documentation supplied by the valve
manufacturer.
Connection to Injector
For flow rates lower than 10 mL/min, use the
0.25 x 1.6 x 550 mm tubing (part number 49931559).
For flow rates higher than 10 mL/min, use the
0.5 x 1.6 x 500 mm tubing (part number 49933509).
Part Numbers
PART NUMBER DESCRIPTION
38013205 Valve holder with manual Rheodyne 7725i injection valve
38013206 Valve holder without valve
49931559 Tubing, 316 steel, 0.25 x 1.6 x 550 mm, 27 µL (toinjector, <10 mL/min)
49933509 Tubing, 316 steel, 0.5 x 1.6 x 500 mm, 98 µL (toinjector, >10 mL/min)
Figure 60
Holder Installation
Figure 61
Valve Installation