Replacement Parts; Replacement Part Sets - Burkert 2101 Manuel D'utilisation

malfunction remedial action
Valve is not Dirt between seal and valve seat
→
sealed
Installing dirt trap
Seat seal worn
→
Installing new swivel plate
Flow direction reversed
→
Observe direction arrow on the body
Medium pressure too high
→
Observe pressure specifications on the
type label
Pilot pressure too low
→
Observe pressure specifications on the
type label
Valve is leaking on Packing gland worn
→
the release bore
Renew packing gland or replace actuator
Tab. 8: Malfunctions
See "8.4 Pneumatic connection".
9)
34
english
Type 2101
Replacementparts
12 replacemenT parTs
WarninG!
risk of injury when opening the actuator!
The actuator contains a tensioned spring. If the actuator is
opened, there is a risk of injury from the spring jumping out!
▶ The actuator must not be opened.
CauTion!
risk of injury and/or damage by the use of incorrect parts!
Incorrect accessories and unsuitable replacement parts may
cause injuries and damage the device and the surrounding area.
▶ Use only original accessories and original replacement parts
from Bürkert.
12.1 replacement part sets
The following replacement part sets are available for the globe valve
Type 2101:
• Valve set
consists of swivel plate with seal, pin and graphite seal.
• Sealing set for packing gland
consists of the individual parts of the packing gland, graphite seal
and lubricant
(the (modified) socket wrench is not included in the sealing set).