7 Parts list and service kits
Always use Alfa Laval genuine spare parts. The warranty of Alfa Laval products is dependent on the use of Alfa Laval genuine
spare parts.
Service kits
Denomination
DN/OD 51
DN 50
Seat ø53.3
DN/OD 63.5
DN/OD 76.1
DN 65/DN 80
Seat ø81.3
#2
DN/OD 101.6
DN 100
Seat ø100.3
#1
DN/OD 101.6
DN 100
Seat ø115.3
DN 125
DN 150
Seat ø115.3
♦
Service kit, EPDM ............................
9611921743 9611921745 9611926362 9611921747 9611926057
♦
Service kit, NBR .............................
9611921749 9611921751 9611926363 9611921753 9611926058
♦
Service kit, FPM .............................
9611921755 9611921757 9611926364 9611921759 9611926059
♦
Service kit, HNBR ............................
9611921761 9611921763 9611926365 9611921765 9611926060
For mixed size housings, the service kit is determined by the smallest size connection on the valve.
One exception is any housing with 6” connections will always refer to the 6” service kits listed below:
♦
Service kit, EPDM ............................
9611926137 9611926201 9611926202 9611926265
♦
Service kit, NBR .............................
9611926138 9611926202 9611926203 9611926266
♦
Service kit, FPM ..............................
9611926139 9611926203 9611926404 9611926267
♦
Service kit, HNBR ............................
9611926140 9611926204 9611926405 9611926268
Parts marked with
♦ are incluided in the service kit.
#1 = Serial no. below 1030000 - manufactured before October 1st 2003
#2 = Serial no. above 1030000 - manufactured after October 1st 2003
NOTE!
If different connection size on upper and lower body, except for size 6", it is always the smallest body that determines the service kit.
If clamped valve body an extra O-ring (pos. 52) is required.
If SpiralClean in leakage chamber extra O-rings (2x pos. 39 and 1x pos. 40) is required.
Spare parts for mix size please refer to Configurator in AL Anytime
NOTE!
All FPM service kits are supplied with EPDM seal ring, pos. 74.
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