Changing The Packing Gland For The Connection Size 10/15 (Dn4-15) And Vacuum Version - Burkert 3360 Service Manual

Type 3360, 3361
Changingthesealset
6.2.1 changing the packing gland for the connection size 10/15
(Dn4-15) and vacuum version
Before the packing gland can be changed, the actuator must be removed from the valve body and the control
cone must be removed.
An exact description for removing the actuator and the control cone can be found in chapters
"5.1 Removing the actuator" and "6.1 Removing the control cone".
→
Clamp the body connection in a holding device.
→
Loosen 4 screws on the actuator base.
Actuator housing
Actuator base
Screws
Figure 12: Removing actuator housing from the actuator base
→
Remove actuator housing from the actuator base.
→
Clamp the actuator base in a holding device.
→
Unscrew spindle guide.
Figure 13: Pressing out individual parts of the packing gland
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Using a suitable tool (e.g. screwdriver), carefully press out the packing gland package.
Do not damage top of guide.
Example tool for pressing out the
packing gland package
Individual parts of the packing gland
package
english
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