Benchmark, 1000 gas train – propane – AERCO BMK 1000 User Manual
Page 169
Benchmark 750/1000 Boiler Installation, Operation & Maintenance Manual
APPENDIX G – PARTS LIST DRAWINGS
OMM-0082_0J
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Page 169 of 192
GF-130
Ph.: 800-526-0288
05/21/2014
BMK 750-1000 PROPANE Gas Train – p/n 22140-3 rev C
Item Qty Part # Description
Item Qty Part # Description
1
1 95026 1.25"NPT 125#: THREADED FLANGE
19
2 90104
NIPPLE: PIPE ½' NPT SCH 40 x 7.00 LG BLK STL
2
1 92103 VALVE: SSOV 1/2" NPT
20
3 99014
NIPPLE: HEX 1/4" NPT X 3/8" NPT
3
1 69005 ACTUATOR: SSOV W/ REGULATOR
21
3 124151
1/4" NPT SCH. 40 X 1-1/2" LG NIPPLE
4
1 93422 BUSHING: HEX REDUCING 1¼ x ½ NPT BLK
M.I.
22
1 124088
NIPPLE: 1/4" NPT: C.S. 2 1/2" LONG
5
2 123536 BUSHING: REDUCING 1/4" X 1/8" NPT
23
2 12951-2 BUSHING: CONTROL BOX
6
1 123311 BUSHING: REDUCING 1/2" NPT X 1/4" NPT
24
1 92006-3 VALVE: FULL PORT BALL 1/2" NPT BRASS
7
3 93419 ELBOW: 90° FEMALE ½" NPT BLACK MI
25
2 92077
1/4" NPT MXF BRASS BALL VALVE (OPEN)
8
1 93423 ELBOW 45° FEMALE ½" NPT BLK M.I.
26
1
61002-8 BMK750 LOW GAS PRESSURE SWITCH 4.4" W.C.
9
2 124084 ELBOW: 1/4" NPT 150# M/I
61002-8 BMK1000 LOW GAS PRESSURE SWITCH 7.5" W.C.
10
1 93418 TEE ½" NPT BLACK MI
27
1
61002-12 BMK750 HIGH GAS PRESSURE SWITCH 4.7" W.C.
11
2 124083 TEE 1/4" NPT: 150#
61002-17 BMK1000 HIGH GAS PRESSURE SWITCH 10.5" W.C.
12
1 93420 UNION ½" NPT FEMALE BLACK MI
28
1 63142
WIRE: PRESS SW JUMPER
13
2 9-22
PIPE PLUG: 1/4" NPT: STEEL
29
1 161450
HARNESS: WIRING: GAS TRAIN
14
2 90099 NIPPLE ½ x 2.00 SCH 40 BLK STL
30
1 124862
RESISTOR ASSY
15
2 90100 NIPPLE ½ x 3.00 SCH 40 BLK STL
31
1 97005-5 TUBE: FLEXIBLE GAS 18"
16
1 90107 NIPPLE PIPE ½" NPT SCH 40 x 2½" LG BLK STL
32
1 93474
1 X 1/2" REDUCING COUPLING: B/ I
17
1 90102 NIPPLE ½ x 6.00 SCH 40 BLK STL
33
1 93290
TEE MXFXF BLACK IRON 1/4" NPT
18
1 90105
NIPPLE: PIPE ½" NPT SCH 40 x 3½ LG BLK STL
34
1 99017
SNUBBER: PRESSURE: 1/4"
Not shown on drawing
AERCO
International, Inc.
Blauvelt, NY 10913
Benchmark
750-1000 Gas Train – Propane
04/02/2014
22140-3 rev C
Sheet 1 of 1