Watts AERCO Benchmark OMM-0121 Operation And Maintenance Manual page 132

Benchmark 750-3000 Boiler Operation & Maintenance Manual
APPENDIX H – BENCHMARK 2500/3000 PART LIST
Benchmark 3000 FM Gas Train – P/N 22171
Item Qty. P/N Description
1 1 123542 FLANGE 2" 125# 2" NPT
5 1 123540 VALVE: BALL 2" FULL PORT
7 1 99015 DAMPING ORIFICE: SSOV
ACTUATOR: SSOV W/
9 1
64048 REGULATOR
10 2 12951-2 BUSHING: CONTROL BOX
12 1 124136 VALVE: SSOV 2" NPT
18 1 97087-12 FLEX GAS TUBING 12"
AERCO
International, Inc.
Blauvelt, NY 10913
OMM-0122_D • GF-206 • 5/9/2019
Item Qty.
26 1
27 2
29 1
31 1
32 2
33 1
Benchmark 3000 FM Gas Train
P/N 22171 rev J
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
P/N Description
60020 SWITCH: GAS PRESSURE 2-20" W.C.
9-22 PIPE PLUG: 1/4" NPT: STEEL
99017 SNUBBER: PRESSURE: 1/4"
60032-1 SWITCH: GAS PRESSURE 1-20" W.C.
92143 1/4" BALL VALVE: WATTS
9-294 UNION: 2" NPT 300#
Sheet 1 of 1
01/17/2017
Page 132 of 164