Watts AERCO Benchmark OMM-0121 Operation And Maintenance Manual page 134

Benchmark 750-3000 Boiler Operation & Maintenance Manual
APPENDIX H – BENCHMARK 2500/3000 PART LIST
Benchmark 2500 FM Gas Train – P/N 22190
Item Qty Part # Description
1 1 123542 FLANGE 2" 125# 2"NPT
7 1 92006-7 VALVE: BALL BRASS 1-1/2" NPT
10 1 124150 VALVE: SSOV 1-1/2" NPT
11 1 ACTUATOR: SSOV W/ REGULATOR
64048
15 1 93382 2'' NPT CAP
19 1 97087-12 Flex Tubing 12"
24 1 61002-11 LOW GAS PRESSURE SWITCH 3.6" W.C.
AERCO
International, Inc.
Blauvelt, NY 10913
OMM-0122_D • GF-206 • 5/9/2019
Benchmark 2500 FM Gas Train
22190 – rev D
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
Item Qty Part # Description
25 3 92077 1/4" NPT MXF BRASS BALL VALVE
26 2 9-22 PIPE PLUG: 1/4" NPT: STEEL
28 2 12951-2 BUSHING: CONTROL BOX
29 1 99017 SNUBBER: PRESSURE: 1/4"
32 1 99015 DAMPING ORIFICE: SSOV
33 1 9-294 UNION: 2" NPT 300#
34 1 61002-22 HIGH GAS PRESSURE SWITCH 3.0" W.C.
07/21/2016
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