RPL 8811.2.pdf

1800B2 & 1800B2-HC Service RegulatorsModel 1843B2 RegulatorModel 1843B2-HC Regulator1320123 769819151714516118112410ItemPartNo. Description Quantity No.1 Valve 3/16" Dia. Orifice 1 72751P0111 Valve 1/4" Dia. Orifice 1 72751P0121 Valve 5/16" Dia. Orifice 1 72751P0131 Valve 3/8" Dia. Orifice 1 72751P0141 Valve 1/2" Dia. Orifice 1 72751P0161 Valve 9/16" Dia. Orifice 1 72751P0191 Valve 1/8" X 3/16" Dia. Dual Orifice 1 72751P0202 Lever 1 72496P0023 Disc., Valve Seat Buna N 60 Duro 1 70041P0413 Disc., Valve Seat Buna N 70 Duro (Std.) 1 70041P0423 Disc., Valve Seat Buna N 80 Duro 1 70041P0433 Disc., Valve Seat Viton A 70 Duro 1 70041P0834 Stem, Relief Valve 1 72490P0045 Gasket 1 70019P1086 Nut, Valve Body 2 22032P0737 Guide, Valve Plunger 1 73943P0018 Screw, Diaphragm Case 8 73572P0069 Bolt, Valve Body 2 12369P03810 Seal Ring, Valve Body 1 78152P00811 Pin, Lever 1 70016P017ItemPartNo. Description Quantity No.12 Plunger, Valve 1 72495G00112 Plunger, Valve (1843B2-HC Only) 1 72495G00213 Plug, Seal w/o Stamping 1 72283F00213 Plug, Seal w/ Stamping 1 72283P00514 Screw, Adjusting 1 74033P00115 Spring, Pressure 3.5" To 6" W.C. (Blue) 1 70017P04315 Spring, Pressure 3.5" To 7.5" W.C. (Tan) 1 70017P08915 Spring, Pressure 5.5" To 8.5" W.C. (Yellow) 1 70017P04415 Spring, Pressure 6" To 15" W.C. (Purple) 1 70017P04215 Spring, Pressure 12" To 28" W.C. (White) 1 70017P06015 Spring, Pressure 24" To 48" W.C. (Red) 1 70017P08215 Spring, Pressure 42" W.C. To 2 PSIG (Red-Red) 1 70017P04916 Screen, Vent 1 70400P00917 Nut, Relief Valve Spring 1 70711P00118 Diaphragm, Assembly 1 73527G00119 Spring, Relief Valve 1 71403P01320 OPSO, AssemblyShut-off 14" To 35" W.C. 1 72978G07020 OPSO, AssemblyShut-off 1 To 3-1/2 PSIG 1 72978G0714

1800B2 Service RegulatorsModel 1853B2 Regulator132021123769819151714516118112410ItemPartNo. Description Quantity No.1 Valve 5/16" Dia. UPSO Orifice 1 71422G0042 Lever 1 72496P0023 Disc., Valve Seat Buna N 60 Duro 1 70041P0413 Disc., Valve Seat Buna N 70 Duro (Std.) 1 70041P0423 Disc., Valve Seat Buna N 80 Duro 1 70041P0433 Disc., Valve Seat Viton A 70 Duro 1 70041P0834 Stem, Relief Valve 1 72490P0045 Gasket 1 70019P1086 Nut, Valve Body 2 22032P0737 Guide, Valve Plunger 1 73943P0018 Screw, Diaphragm Case 8 73572P0069 Bolt, Valve Body 2 12369P03810 Seal Ring, Valve Body 1 78152P00811 Pin, Lever 1 70016P01712 Plunger, Valve 1 72495G001ItemPartNo. Description Quantity No.13 Plug, Seal w/o Stamping 1 72425F00213 Plug, Seal w/ Stamping 1 72425P00413 Plug, SEAL Red w/ Stamping 1 72425P00514 Screw, Adjusting 1 74033P00115 Spring, Pressure 3.5" To 6" W.C. (Blue) 1 70017P04315 Spring, Pressure 3.5" To 7.5" W.C. (Tan) 1 70017P08915 Spring, Pressure 5.5" To 8.5" W.C. (Yellow) 1 70017P04415 Spring, Pressure 6" To 15" W.C. (Purple) 1 70017P04215 Spring, Pressure 12" To 28" W.C. (White) 1 70017P06015 Spring, Pressure 24" To 48" W.C. (Red) 1 70017P08215 Spring, Pressure 42" W.C. To 2 PSIG (Red-Red) 1 70017P04916 Screen, Vent 1 70400P00917 Nut, Relief Valve Spring 1 70711P00118 Diaphragm, Assembly 1 73527G00119 Spring, Relief Valve 1 71403P01320 Rod, Reset 1 72421P00621 OPSO, AssemblyShut-off 14" To 35" W.C. 1 72978G07021 OPSO, AssemblyShut-off 1 To 3-1/2 PSIG 1 72978G0715

1800B2 & 1800B2-HC Service RegulatorsModel 1883B2 RegulatorModel 1883B2-HC Regulator13191237698181517145161112 410ItemPartNo. Description Quantity No.1 Valve 3/16" Dia. Orifice 1 72751P0111 Valve 1/4" Dia. Orifice 1 72751P0121 Valve 5/16" Dia. Orifice 1 72751P0131 Valve 3/8" Dia. Orifice 1 72751P0141 Valve 1/2" Dia. Orifice 1 72751P0161 Valve 9/16" Dia. Orifice 1 72751P0191 Valve 1/8" X 3/16" Dia. Dual Orifice 1 72751P0202 Lever 1 72496P0023 Disc., Valve Seat Buna N 60 Duro 1 70041P0413 Disc., Valve Seat Buna N 70 Duro (Std.) 1 70041P0423 Disc., Valve Seat Buna N 80 Duro 1 70041P0433 Disc., Valve Seat Viton A 70 Duro 1 70041P0834 Stem, Diaphragm 1 72725P0045 Gasket 1 70019P1086 Nut, Valve Body 2 22032P0737 Guide, Valve Plunger 1 73943P0018 Screw, Diaphragm Case 8 73572P0069 Bolt, Valve Body 2 12369P03810 Seal Ring, Valve Body 1 78152P00811 Pin, Lever 1 70016P017ItemPartNo. Description Quantity No.12 Plunger, Valve 1 72495G00112 Plunger, Valve (1883B2-HC Only) 1 72495G00213 Plug, Seal w/o Stamping 1 73942F00313 Plug, Seal w/ Stamping 1 73942P00314 Screw, Adjusting 1 74033P00115 Spring, Pressure 3.5" To 6" W.C. (Blue) 1 70017P04315 Spring, Pressure 3.5" To 7.5" W.C. (Tan) 1 70017P08915 Spring, Pressure 5.5" To 8.5" W.C. (Yellow) 1 70017P04415 Spring, Pressure 6" To 15" W.C. (Purple) 1 70017P04215 Spring, Pressure 12" To 28" W.C. (White) 1 70017P06015 Spring, Pressure 24" To 48" W.C. (Red) 1 70017P08215 Spring, Pressure 42" To 2 PSIG (Red-Red) 1 70017P04916 Screen, Vent 1 70400P00917 Nut, Diaphragm Stem 1 78020P00318 Diaphragm, Assembly 1 73527G00119 OPSO, AssemblyShut-off 14" To 35" W.C. 1 72978G07019 OPSO, AssemblyShut-off 1 To 3-1/2 PSIG 1 72978G0716

1800B2 Service RegulatorsModel 1893B2 Regulator131920123 7698181517145161112 410ItemPartNo. Description Quantity No.1 Valve 5/16" Dia. UPSO Orifice 1 71422G0042 Lever 1 72496P0023 Disc., Valve Seat Buna N 60 Duro 1 70041P0413 Disc., Valve Seat Buna N 70 Duro (Std.) 1 70041P0423 Disc., Valve Seat Buna N 80 Duro 1 70041P0433 Disc., Valve Seat Viton A 70 Duro 1 70041P0834 Stem, Diaphragm 1 72725P0045 Gasket 1 70019P1086 Nut, Valve Body 2 22032P0737 Guide, Valve Plunger 1 73943P0018 Screw, Diaphragm Case 8 73572P0069 Bolt, Valve Body 2 12369P03810 Seal Ring, Valve Body 1 78152P00811 Pin, Lever 1 70016P01712 Plunger, Valve 1 72495G001ItemPartNo. Description Quantity No.13 Plug, Seal w/o Stamping 1 72425F00213 Plug, Seal w/ Stamping 1 72425P00413 Plug, SEAL Red w/ Stamping 1 72425P00514 Screw, Adjusting 1 74033P00115 Spring, Pressure 3.5" To 6" W.C. (Blue) 1 70017P04315 Spring, Pressure 3.5" To 7.5" W.C. (Tan) 1 70017P08915 Spring, Pressure 5.5" To 8.5" W.C. (Yellow) 1 70017P04415 Spring, Pressure 6" To 15" W.C. (Purple) 1 70017P04215 Spring, Pressure 12" To 28" W.C. (White) 1 70017P06015 Spring, Pressure 24" To 48" W.C. (Red) 1 70017P08215 Spring, Pressure 42" To 2 PSIG (Red-Red) 1 70017P04916 Screen, Vent 1 70400P00917 Nut, Diaphragm Stem 1 78020P00318 Diaphragm, Assembly 1 73527G00119 Rod, Reset 1 72421P00520 OPSO, AssemblyShut-off 14" To 35" W.C. 1 72978G07020 OPSO, AssemblyShut-off 1 To 3-1/2 PSIG 1 72978G0717

1800B2 & 1800B2-HC Service RegulatorsOverpressure Shut-off1216317145915101912841371120186ItemPartNo. Description Quantity No.1 Plug, Seal 1 73331F0012 Screw, Adjusting 1 73332P0013 Spring, 14" To 35" Shut-off Pressure 1 71403P0053 Spring, 1# To 3-1/2# Shut-off Pressure 1 71403P0044 Plug, Body 1 72747P0015 Screw, Flange 6 78008P0066 Screw, Body 4 78098P0017 "O" Ring, Body Plug 1 78037P0378 "O" Ring, Valve Stem 1 78037P1169 "O" Ring 1 78037P00510 "O" Ring, Body 1 78037P10411 Bushing, Ribbed 1 72744P002ItemPartNo. Description Quantity No.12 Stem, Valve 1 72742P00113 Rollpin 1 90394P06714 Screw, Diaphragm Stem 1 55060P00615 Stem, Diaphragm 1 72743P00216 Plate, Upper Diaphragm 1 70012P07317 Diaphragm 1 72746P00118 Spring, Shut-off 1 71403P00519 Assembly, Seat Disc., Buna N 60 Duro 1 72750G00320 Retainer, "O" Ring 1 73927P001Due to continuous development the information in this document is subject to change.Caution:Handling and Disposal"As a knowledgeable user of American Meter’s products, we are surethat you are aware that parts in the Company’s meters and regulatorscontain or are coated with heavy metals such as cadmium, zinc, leadand chromium. Obviously, therefore, repair or refurbishment of thisequipment should take into account the presence of these materialsand should comply with all state and federal requirements concerningworker protection, proper disposal and safety, including protectionagainst exposure to dust and fumes."AMERICAN METER300 Welsh Road, Building One Horsham, PA 19044-2234 USA Tel: (215) 830-1800 Fax: (215) 830-1890CANADIAN METER3037 Derry Road, West Milton, Ontario L9T 2X6 Canada Tel: (905) 878-2361 Fax: (905) 878-57588 PB/5000/01-01 FP 07-94