Symmetrical Seal - KMH Design 204 Betriebsanleitung

5.2 Symmetrical seal

Dismantling:
 Loosen the countersunk bolts (1).
 Remove the loose flap sheet (2) with the seal (3).
 Position a new seal on the flap sheet (4) welded onto the shaft and align it.
 Lay the loose flap sheet on the sealing ring and loosely assemble it with the
countersunk bolts.
 Align the seal on the wheels of the flap sheet and tighten the countersunk bolts
with the prescribed tightening torque.
Assembly:
Proceed with the assembly works in the reverse sequence (dismantling).
Two-way valves, types 204, 205 pneumatically actuated with rotary drive
Replacing Parts
19
E