Hint!
Seals in the product-contacting area are generally not lubricated. To
facilitate assembly (better gliding properties and securing against
turning), this type of elastomer seal may, however, be wetted using a
food-grade lubricant.
! Wetting elastomer seals is not permitted when they are used in ATEX
applications!
10.9
Removing and Installing the "Divisible System" Valve Seat Seal
10.9.1 Removing the Divisible Valve Seat Seal
For information on valve seat seals, see Section 3.3, Page 20
Tools required:
•
Ratchet with square socket drive ½"
•
Socket wrench bit
•
Vice with smooth jaws or equivalent type of protected jaws
Carry out the following steps:
1.
Clamp the nut of the valve disc into the vice at the spanner flats.
Fig.43:
Clamping internal assembly
2.
Use the ratchet with the wrench socket or a hex key to unscrew the spindle
from the nut of the valve disc.
Maintenance
Removing and Installing the "Divisible System" Valve Seat Seal
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Содержание Aseptomag ADV
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