GESTRA BA 46, Original Installation Instructions

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16
Installing the sampling valve
 Remove the sealing plug (6).

Remove the sealing ring (7) from the body.
 Insert the supplied sealing ring
A17 × 23 × 1.5 mm (7) in the hole.
 Read and follow the instructions in the sampling
valve installation & operating manual.
 Coat the thread and contact surfaces with
temperature-resistant lubricant.
The lubricant must have the same properties as
OKS 217.

Screw the sampling valve (22) into the hole in
the body with a torque of 130 Nm.
Positioning the control lever
In BA models, you can change the position
of the control lever by 180°.
You will find information on the required
tools on page 26.
Proceed as follows:
 Remove the hex nuts (30) from the control lever.

Insert the puller (29) beneath the control lever.

Remove the control lever (1).
 Remove the two stuffing box screws (28).

Remove the stuffing box gland (8).

Remove the dial (2).