AERCO BMK 1500-2000 User Manual
Page 162
Benchmark 1500 - 2000 Boilers
APPENDIX H – PART DRAWINGS
Page 162 of 188
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
OMM-0097_0D
Ph.: 800-526-0288
GF-142
Benchmark 1500 - 2000 Standard Gas Train – p/n 22188 rev B
Item Qty
Part #
Description
Item Qty
Part #
Description
1
1
123542
FLANGE 2" 125# 2"NPT
18
1
63109
GAS TRAIN HARNESS
2
1
93069
BUSHING: REDUCING 1-1/2" TO 2" NPT
19
1
124862
RESISTOR ASSY
3
1
94060-
2.50
NIPPLE: 1-1/2 NPT X 2.50 LG
20
2
93290
TEE MXFXF BLACK IRON 1/4" NPT
4
3
99014
NIPPLE: HEX 1/4" NPT X 3/8" NPT
21
1
93035
ELBOW: STREET 1/4" NPT
5
1
99015
DAMPING ORIFICE: SSOV
22
1
9-420
TEE: REDUCING 1-1/2 X 1/2 X 1-1/2
6
1
64048
ACTUATOR: SSOV W/ REGULATOR ASSY
23
2
94060-3
NIPPLE: 1-1/2" NPT X 3.00" LG
7
2
12951-2
BUSHING: CONTROL BOX
24
2
94060-8
NIPPLE: 1-1/2 NPT X 8.00" LG
8
1
9-43
BUSHING: REDUCING 1/2 X 1/4 NPT
25
2
9-323
ELBOW: 90 DEGREE 1-1/2"
9
3
92077
1/4" NPT MXF BRASS BALL VALVE
26
1
124150
VALVE: SSOV 1-1/2" NPT
10
3
9-22
PIPE PLUG: 1/4" NPT: STEEL
27
1
94027-144
NIPPLE: 2" NPT TBE X 36" LG
11
1
99017
SNUBBER: PRESSURE: 1/4"
28
1
94027-12
NIPPLE: 2" NPT TBE X 3.00 LG
12
1
61002-12
HIGH GAS PRESSURE SWITCH 4.7" W.C.
29
1
93382
2'' NPT CAP
13
2
123536
BUSHING: REDUCING 1/4" X 1/8" NPT
30
2
94060-2
NIPPLE: 1-1/2" NPT X 2.00 LG
14
1
97005-5
FLEXIBLE GAS TUBING 18" LONG
31
1
92006-7
VALVE: BALL BRASS 1-1/2" NPT
15
2
124083
TEE 1/4" NPT: 150#
32
1
9-294
UNION: 2" NPT 300#
16
2
124088
NIPPLE: 1/4" NPT: C.S. 2 1/2" LONG
33
1
93456
TEE: REDUCING 2x1.5x2
17
1
61002-8
LOW GAS PRESSURE SWITCH 4.4" W.C.
34
1
124149-3
WIRE ASSY, JUMPER O.T. SWITCHES
Not shown on drawing
A component of item 6, p/n 64048, ACTUATOR: SSOV W/ REGULATOR
AERCO
International, Inc.
Blauvelt, NY 10913
Benchmark 1500-2000 Gas Train
10/30/2013
22188 rev B
Sheet 1 of 1