ARCA ECOTROL 8C D Series - V-Collars; Packing Rings

10 Maintenance ARCA Regler GmbH
22 / 28 Series 8C D / 6H D11.2018 / 1.0
▪ Insert a split packing ring
▪ Fit the stuffing box screw (152)
▪ Commission the valve according to the chapter entitled [9] Commis-
sioning
10.4 V-collars
V-collars
117 * Wiper ring
152 Stuffing box screw
156 * Seal set
164 * Plain bearing
166 * O-ring
* recommended spare part /
wearing part
Illustration6: V-collars
10.5 Packing rings
Packing rings
117 * Wiper ring
152 Stuffing box screw
154 * Base ring
156 * Seal set
164 * Plain bearing
* recommended spare part /
wearing part
Illustration7: Packing rings