Injection Valve Holder; Connection To Injector; Part Numbers - Gilson 333 User Manual

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
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
38013205
38013206
49931559
49933509
|
66 INjECtoR 333/334 HPLC PumPs
supplied by
DESCRIPTION
Valve holder with manual Rheodyne 7725i injection valve
Valve holder without valve
tubing, 316 steel, 0.25 x 1.6 x 550 mm, 27 µL (to injector, <10 mL/min)
tubing, 316 steel, 0.5 x 1.6 x 500 mm, 98 µL (to injector, >10 mL/min)
the valve
Figure 61
Valve Installation
Figure 60
Holder Installation