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Burkert Type 2036 User Manual

Page 12

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12

Assembly

Type 2036

6.2.2 Preparatory work

Clean pipelines (sealing material, swarf, etc.).

Support and align pipelines.

devices with welded body

note!

damage to diaphragm or actuator.

▶ Before welding in the body disassemble the actuator and

diaphragm.

Remove the actuator from the valve body:

Move the actuator to the upper actuator position (CFA, NC: by
applying pilot pressure; CFB, NO: by removing the pilot pressure).

Mark the position of the actuator in relation to the valve body.

Unscrew the four body screws that connect the valve body with
the actuator. Remove the actuator and the diaphragm.

Actuator

Body screws

Diaphragm

Valve body

Guide pin

Fig. 6:

Assembly

6.3 installation

Warning!

risk of injury from improper assembly.
Non-compliance with the tightening torques is dangerous due to
possible discharge of medium and possible release of pressure.

▶ Observe the tightening torque (see "Tab. 2: Tightening torque").

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