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CATALOG2nd Edition 2015 Maxitrol Company. All Rights Reserved. DRAFT 09.18.2013 2 Service and installation must be performed by a trainedexperienced service technician. All products used with combustible gas must be installed and used strictly in accordance with the instructions of the Original Equipment Manufacturer OEM and with all applicable government codes and regulations e.g. plumbing mechanical and electrical codes and practices. Maxitrol products should be installed and operated in accordance with Maxitrol Safety Warning Instructions. Maxitrol Company is NOT responsible for any errors or omissions in reliance by anyone of any information set forth in this catalog without additional reference to local requirements and applicable ordinances or codes. Other worldwide approvals and certifications available upon inquiry. C US UA.TR.012-13 2015 Maxitrol Company. All Rights Reserved. DRAFT 09.18.2013 38 Pipe Sizes.................................... 1 to 3 threaded connections with NPT or ISO7-1 threads. 4 125 lb. flange 220J only. Housing Material........................ 220D 220E 220G 220J aluminum. Mounting.................................... Mount in an upright position only. NOTE All Maxitrol gas pressure regulators should be installed and operated in accordance with Maxitrol Safety Warning Instructions see GPR_MI_EN.ES. Gas Types.................................... Suitable for natural manufactured mixed gases liquefied petroleum gases and LP gas-air mixtures. Maximum Inlet Pressure............. 10 psi 68.9 kPa Flow Rates................................... up to 50000 CFH 1416 m3 h Emergency Exposure Limits......... 25 psi 170 kPa Ambient Temperature Ranges...... -40 to 200F -40 to 93C Sensing Taps................................ Three positions can be tapped and plugged for measuring pressure. The fourth position is used to supply inlet pressure to the pilot regulator. Remote Sensing........................... 220D 220E 220G models may be ordered with remote sensing. The internal sensing tube is omitted and external sensing taps are provided. Add suffix letter R to model number when ordering. NOTE 220D 220E 220G 220J are not CSA certified. NOTE L models available for outlet pressures under 1 psi 6.9 kPa. The 220 series uses a servo-operated design rather than a spring-loaded design and can deliver higher outlet pressures than conventional spring-loaded models. The main diaphragm of the model 220 is loaded with gas pressure instead of spring pressure. A small pilot regulator located in the upper housing accurately controls this gas pressure. When the regulated outlet pressure of the servo regulator is changed by spring adjustment the outlet pressure of the 220 main regulator will be changed proportionately. Applications include industrial furnaces and ovens. 220 D 220 SERIES Pilot Loaded Design Specifications 2015 Maxitrol Company. All Rights Reserved. DRAFT 09.18.2013 39 Flow Rate CFH m3 h 220D 220E 220G 220J 1 1 14 1 12 1 12 2 2 12 3 4 1000 28.3 1.90 0.47 1.70 0.42 1.70 0.42 --- --- --- --- --- 2000 56.6 4.93 1.23 3.10 0.77 2.90 0.72 1.90 0.47 1.90 0.47 --- --- --- 3000 85.0 11.10 2.76 7.42 1.85 5.40 1.34 2.90 0.72 2.40 0.60 --- --- --- 4000 113 19.70 4.91 13.20 3.29 11.10 2.76 4.93 1.23 4.00 1.00 2.00 0.50 1.90 0.47 1.70 0.42 5000 142 30.80 7.67 20.70 5.16 17.40 4.33 7.70 1.92 6.25 1.56 2.20 0.55 2.10 0.52 1.70 0.42 6000 170 44.20 11.01 29.70 7.40 25.00 6.23 11.10 2.76 9.00 2.24 2.60 0.65 2.30 0.57 1.70 0.42 7000 198 --- 40.60 10.11 34.00 8.47 15.10 3.76 12.25 3.05 3.00 0.75 2.60 0.65 1.70 0.42 8000 226 --- --- 44.50 11.08 19.70 4.91 16.00 3.98 4.00 1.00 3.00 0.75 1.80 0.45 9000 255 --- --- --- 24.90 6.20 20.25 5.04 5.00 1.25 3.80 0.95 1.90 0.47 10000 283 --- --- --- 30.80 7.67 25.00 6.23 6.22 1.55 4.60 1.15 2.10 0.52 12000 340 --- --- --- 44.20 11.01 36.00 8.97 9.00 2.24 6.80 1.69 2.40 0.60 14000 369 --- --- --- --- --- 12.20 3.04 9.30 2.32 2.80 0.70 16000 453 --- --- --- --- --- 16.00 4.00 12.10 3.01 3.40 0.85 18000 510 --- --- --- --- --- 20.20 5.03 15.30 3.81 4.40 1.10 20000 566 --- --- --- --- --- 25.00 6.23 18.90 4.71 5.40 1.35 25000 708 --- --- --- --- --- 40.60 10.11 30.70 7.65 8.90 2.22 30000 849 --- --- --- --- --- --- 42.50 10.59 12.40 3.09 35000 991 --- --- --- --- --- --- --- 17.05 4.25 40000 1133 --- --- --- --- --- --- --- 21.70 5.41 45000 1274 --- --- --- --- --- --- --- 27.40 6.83 50000 1416 --- --- --- --- --- --- --- 33.80 8.42 55000 1557 --- --- --- --- --- --- --- 41.00 10.21 NOTE Do not exceed 36 pressure drop when determining acceptable capacities at which these controls may be used. Under some conditions these limits may be surpassed but only after consultation with Maxitrol. See pages 58-59 for Regulator Sizing Requirements and Examples. Model Available Springs 220D 1 psi to 3 psi 6.9 kPa to 20.7 kPa Red 2 psi to 5 psi 13.8 kPa to 34.5 kPa Yellow 220E 1 psi to 3 psi 6.9 kPa to 20.7 kPa Red 2 psi to 5 psi 13.8 kPa to 34.5 kPa Yellow 220G 1 psi to 3 psi 6.9 kPa to 20.7 kPa Red 2 psi to 5 psi 13.8 kPa to 34.5 kPa Yellow 220J 1 psi to 3 psi 6.9 kPa to 20.7 kPa Red 2 psi to 5 psi 13.8 kPa to 34.5 kPa Yellow NOTE See pages 56-57 for complete Spring Selection Chart. Pressure Drop inches w.c. kPa 0.64 sp gr gas Spring Selection APPLIANCE REGULATORS 2015 Maxitrol Company. All Rights Reserved. DRAFT 09.18.2013 40 Model Pipe Size Vent Connection Swing Radius Dimensions A B C D 220D 1 1 14 1 12 12A06 vent limiting device installed. 8.1 206 mm 9.5 241 mm 7 178 mm 5.5 140 mm 8.3 210 mm 220E 1 12 2 12A06 vent limiting device installed. 8.6 217 mm 11.2 285 mm 9.1 232 mm 7.6 194 mm 10 256 mm 220G 2 12 3 12A06 vent limiting device installed. 10.4 264 mm 14.2 362 mm 13.5 343 mm 10.4 264 mm 15.8 400 mm 220J 4 12A06 vent limiting device installed. 20.5 520 mm 18 457 mm 13.9 352 mm 20 508 mm NOTE Dimensions are maximums and to be used only as an aid in designing clearance for the valve. Actual production dimensions may vary somewhat from those shown. 220D 220E 220G 220J A B A 220 SERIES Pilot Loaded Design Dimensions 2015 Maxitrol Company. All Rights Reserved. DRAFT 09.18.2013 41 1 Seal Cap 2 Adjusting Screw 3 Top Housing 4 Regulating Diaphragm 5 Stem Valve 6 Bottom Housing 7 Seal Cap Gasket 8 Stack 9 Spring 10 Vent Connection 11 Diaphragm Plates 12 Balancing Diaphragm 13 Counter Spring 14 Bottom Plate 1 2 3 4 5 6 14 13 11 12 9 10 7 8 NOTE Diagrams are graphical representations only and may differ from actual product. Pilot Loaded Design APPLIANCE REGULATORS Maxitrol Company 23555 Telegraph Rd. PO Box 2230 Southfield MI 48037-2230 GPR_MS_EN_10.2015 www.maxitrol.com 2015 Maxitrol Company All Rights Reserved