GESTRA TK 23, Оригинальная инструкция по установке

Страница: 47 / 64

47

Remove the hexagon nuts (38) on the
dampening plate (22).

Lift the dampening plate (21) off the body.

Detach the membrane regulator capsule (8)
from the seat (37).
 To attach the membrane regulator capsule to
the nozzle insert press the capsule into the seat
until it snaps into place.

Put the dampening plate (22) onto the body,
making sure that the stud bolts of the regulator
unit protrude through the bore.

Put the hexagon nuts (38) onto the stud bolts.
 Tighten the hexagon nuts with a torque of
32 Nm.
 Attach the cover to the body as described in
section "
Mounting cover of equipment with DN
65 - 100 " from page 40 onwards.
Exchanging body gasket
DANGER
Personnel working on pipes are exposed to
safety risks and may suffer severe injuries,
poisoning or even loss of life.
 Make sure that no hot or hazardous
fluid is in the equipment or the pipes.

Make sure that the pipes upstream
and downstream of the equipment are
depressurised.
 Make sure that the installation is
switched off and protected against
unauthorised or unintended activation.

Make sure that the equipment and the
pipes have cooled down to room
temperatures.

Wear protective clothing that is
suitable for the fluid and, if necessary,
wear protective gear.
For more information on suitable protective clothing
and safety gear refer to the safety data sheet of the
fluid in question.
The removal method for the cover depends on the
equipment type.
How to remove the cover of equipment with DN 50
is described on page 34.
How to remove the cover of equipment with DN 65
- 100 is described on page 36.