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Spare parts
Malfunction
remedial action
Valve is not
sealed
Dirt between seal and valve seat
Installing dirt trap
→
Seat seal worn
Installing new pendulum disc
→
Direction of flow interchanged
See direction or arrow on the rating plate
→
Medium pressure too high
See pressure specifications on the rating
→
plate
Control pressure too low
See pressure specifications on the rating
→
plate
Valve is leaking
on the release
bore
Stuffing box worn
Renew stuffing box or replace actuator
→
2)
see
8.4.Pneumatic Connection
11.
spare parTs
Caution!
risk of injury and/or damage by the use of incorrect parts!
Incorrect accessories and unsuitable spare parts may cause
injuries and damage the device and the surrounding area.
Use original accessories and original spare parts from Bürkert
•
only.
replacement part sets
11.1.
The following replacement part sets are available for the angle seat
valve Type 2000 / straight seat valve Type 2002:
Valve set
•
consists of pendulum disk, pin and graphite seal.
Seal set for actuator
•
consisting of the sealing and wearing parts of the actuator.
english
Type 2000/2002
Содержание Type 2000
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