Replacing The Valve Set - Burkert 2000 Mode D'emploi

7 REPLACING THE VALVE SET
DANGER!
Danger – high pressure!
▶ Turn off the pressure and vent the lines before loosening lines or valves.
Risk of injury from improper maintenance!
▶ Maintenance may be performed by authorized technicians only!
▶ To screw on or unscrew valve body or actuator, use an open-end wrench, never a pipe wrench.
▶ Observe tightening torques.
Required parts:
Item
3
4
5
3*
→ 1
Mount valve
→
Control function A and I: Pressurize lower control air connection with compressed air (5 bar).
→
Unscrew actuator on the valve body
→
Vent actuator.
→
Support swivel plate
→
Mount new swivel plate
NOTE!
For valves with "R" sleeves
18
Figure 5:

Replacing the valve set

on the body.
1
.
3
with the help of a prism, knock out pin
3
align and secure with new pin
3*
, insert in swivel plate and align drilled holes.
Graphite seal
english
Description
Swivel plate with PTFE seal
Pin
Graphite seal (packed)
Sleeves (only valve with spindle diameter 14 mm)
4
with a pin punch and pull out swivel plate.
4
.
Pin
Swivel plate
Type 2000, 2002, 2012
Replacingthevalveset