Weil-McLain 4 Series Manual page 62

Steam boiler
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ParTs
Replacement Parts, continued
1
Table 16
Parts and numbers for Figure 45, page 63
Item Description
2
Gauge glass 5/8" diameter
100
X 10-5/8" long
Gauge glass guards, 3/16"
101
diameter X 12-1/2" long
3
Combination pressure-
vacuum gauge, 0–30 psig,
102
0–30" Hg,
4-1/2" diameter, bottom
connection, 1/4" NPT
Water gauge glass cocks,
103*
set 1/2" NPT, Male inlet
4
High pressure limit, 0 to 15
psig adjustable, subtractive
104*
differential 2 to 8 psig.
Open on high pressure
switch action
Steam safety valve 1-1/2"
inlet, 15 psig, side outlet,
1900 lbs/hr capacity
5
Steam safety valve 2" inlet,
105
15 psig, side outlet,
2500 lbs/hr capacity
Steam safety valve 2-1/2"
inlet, 15 psig, side outlet,
3529 lbs/hr capacity
*Alternate components
6
7
8
62
Mfr . Part
Manufacturer
Number
Weil-McLain
Weil-McLain
Ametek
ASC500-5549
Conbraco
21-205-03W
Johnson Controls
P47EA-3D
Honeywell
PA404A-1009
Conbraco
13-214-08
Conbraco
12-205-08
Conbraco
12-206-08
sTeam series
94
Boiler Size with Quantity Needed
Weil-McLain
Part Number
14
15
16
383-600-002
1
1
563-334-595
1
1
510-218-100
1
1
510-218-145
1
1
510-312-135
2
2
511-548-052
1
1
511-548-056
1
1
511-548-057
boiler manual
4
17
18
19
20
21
22
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
1
2
2
2
1
1
1
1
1
2
550-100-157/0523
23
24
25
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2

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