513XXXX-A
MODEL
B31 and B33
B41 and B43
B51, B61, B53 and B63
B71, B81, B73 and B83
1. Kits include valve, seat ring, bellows and required gaskets.
2. With steam lock release (SLR) option.
Figure 3. B Series Assembly Drawing
Table 2. B Series Spare Parts Kit
HIGH CAPACITY STEAM TRAPS
SIZE, NPT
THERMOSTATIC KITS
1/2
3/4
1 to 1-1/4
1-1/2 to 2
PART NUMBER
(1)(2)
WAL5723400
WAL5724600
WAL5726600
WAL5718600
B Series
1
2
3
4
5
6
7
COVER GASKETS
PART NUMBER
WAL0621161
WAL0621162
WAL0621163
WAL0621164
7