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 ............................
9611921574 9611921576 9611926338 9611921578 9611926029
♦
Service kit, NBR .............................
9611921580 9611921582 9611926339 9611921584 9611926030
♦
Service kit, FPM .............................
9611921586 9611921588 9611926340 9611921590 9611926031
♦
Service kit, HNBR ............................
9611921592 9611921594 9611926341 9611921596 9611926032
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 ............................
9611926109 9611926173 9611926378 9611926237
♦
Service kit, NBR .............................
9611926110 9611926174 9611926379 9611926238
♦
Service kit, FPM ..............................
9611926111 9611926175 9611926380 9611926239
♦
Service kit, HNBR ............................
9611926112 9611926176 9611926381 9611926240
Parts marked with
♦ are included 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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