CATALOG 2nd Edition
DRAFT 09.18.2013 Service and installation must be performed by a trained/experienced 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.
DRAFT 09.18.2013 210 SERIES Balanced Valve Design The 210 series is a lockup type regulator. The balanced valve design makes it possible to maintain steady outlet pressure control with widely varying inlet pressures. The regulator has an integrated dampening mechanism in the breather outlet and the sensing tube to improve regulating stability and reduce hunting tendencies. The 210 series provides precise regulation over a wide range of pressures and flow rates.
DRAFT 09.18.2013 APPLIANCE REGULATORS ® C US UA.TR.012-13 Capacities Capacities expressed in CFH (m3/h) @ 0.64 sp gr gas Model 210D Pipe Size Inlet Pressure Outlet Pressure - inches w.c. (kPa) 2.0 (0.5) 4.0 (1.0) 6.0 (1.5) 9.0 (2.25) 12 (3.0) 16 (4.0) 20 (5.0) 24 (6.0) 28 (7.0) 8.0” w.c. 2400 (68.0) 1900 (53.8) 1300 (36.8) --- --- --- --- --- --- 0.5 psi 3400 (96.3) 3100 (87.8) 2700 (76.5) 2200 (62.3) --- --- --- --- --- 0.75 psi 3500 (99.
DRAFT 09.18.2013 210 SERIES Balanced Valve Design Capacities Capacities expressed in CFH (m3/h) @ 0.64 sp gr gas Model Pipe Size Inlet Pressure Outlet Pressure - inches w.c. (kPa) 2.0 (0.5) 8.0” w.c. 3000 (84.9) 210D 1 1/4” x 1 1/4” 4.0 (1.0) 6.0 (1.5) 2400 (68.0) 1700 (48.1) 9.0 (2.25) 12 (3.0) 16 (4.0) 20 (5.0) 24 (6.0) 28 (7.0) --- --- --- --- --- --- --- --- --- --- --- --- --- --- 0.5 psi 4000 (113) 3905 (111) 3400 (96.3) 2700 (76.5) 0.
DRAFT 09.18.2013 APPLIANCE REGULATORS Capacities Capacities expressed in CFH (m3/h) @ 0.64 sp gr gas Model Pipe Size Inlet Pressure Outlet Pressure - inches w.c. (kPa) 2.0 (0.5) 4.0 (1.0) 6.0 (1.5) 9.0 (2.25) 12 (3.0) 16 (4.0) 20 (5.0) 24 (6.0) 28 (7.0) --- --- --- --- --- --- 0.5 psi 6300 (178) 5750 (163) 5150 (146) 4050 (115) --- --- --- --- --- 0.
DRAFT 09.18.2013 210 SERIES Balanced Valve Design Capacities Capacities expressed in CFH (m3/h) @ 0.64 sp gr gas Model Pipe Size Inlet Pressure Outlet Pressure - inches w.c. (kPa) 2.0 (0.5) 4.0 (1.0) 8.0” w.c. 10400 (294) 8500 (241) 6.0 (1.5) 9.0 (2.25) 12 (3.0) 16 (4.0) 20 (5.0) 24 (6.0) 28 (7.0) 6000 (170) --- --- --- --- --- --- --- --- --- --- --- --- --- --- 0.5 psi 14700 (416) 13410 (380) 12000 (340) 9500 (269) 0.
DRAFT 09.18.2013 APPLIANCE REGULATORS Capacities Capacities expressed in CFH (m3/h) @ 0.64 sp gr gas Model 210J Pipe Size Inlet Pressure Outlet Pressure - inches w.c. (kPa) 2.0 (0.5) 4.0 (1.0) 6.0 (1.5) 9.0 (2.25) 12 (3.0) 16 (4.0) 20 (5.0) 24 (6.0) 28 (7.0) 8.0” w.c. 20800 (589) 17000 (481) 12000 (339) --- --- --- --- --- --- 0.5 psi 29500 (835) 27000 (764) 24000 (680) 19000 (538) --- --- --- --- --- 0.
DRAFT 09.18.2013 210 SERIES Balanced Valve Design Pressure Drop: inches w.c. (kPa) Flow Rate CFH (m3/h) 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 8500 9000 9500 10000 11000 12000 13000 14000 15000 16000 17000 18000 19000 20000 22000 24000 26000 28000 30000 32000 34000 36000 38000 40000 45000 50000 55000 (14.2) (28.3) (42.5) (56.6) (70.8) (85.0) (99.
DRAFT 09.18.2013 APPLIANCE REGULATORS Spring Selection Chart: inches w.c. (kPa) Model Other Springs CSA Certified Springs 210D 1 to 3.5 2 to 5 3 to 6 3 to 8 (0.25 to 0.9) (0.5 to 1.25) (0.75 to 1.5) (0.75 to 2) Brown Plated Plated Pink 4 to 8 (1 to 2) Orange 4 to 12 (1 to 3) Violet 5 to 12 (1.25 to 3) Blue 5 to 15 (1.25 to 3.7) Green 10 to 22 (2.5 to 5.5) Red 15 to 30 (3.7 to 7.5) Yellow 20 to 42 (5 to 10.5) Black 210E 1 to 3.5 2 to 5 3 to 6 3 to 8 (0.25 to 0.9) (0.5 to 1.25) (0.75 to 1.
DRAFT 09.18.2013 210 SERIES Balanced Valve Design Dimensions Model Pipe Size Vent Connection Swing Radius 210D 1”, 1 1/4”, 1 1/2” 3/8” NPT 210E 1 1/2”, 2” 210G 210J Dimensions A B C D 5.4” (138 mm) 9” (228 mm) 7” (178 mm) 6” (152 mm) 2.4” (60 mm) 1/2” NPT 8.3” (211 mm) 11.3” (286 mm) 9.1” (232 mm) 8” (203 mm) 2.9” (75 mm) 2 1/2”, 3” 3/4” NPT 11.9” (302 mm) 16.5” (419 mm) 13.5” (343 mm) 11.8” (300 mm) 4.6” (116 mm) 4” 3/4” NPT 18.4” (467 mm) 24.
DRAFT 09.18.2013 APPLIANCE REGULATORS 210 Balanced Valve Design 1 2 1 Welch Plug/Seal Cap 2 Vibration Resistant 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 Sensing Tube 14 Bottom Plate Gasket 15 Bottom Plate 7 8 9 10 3 4 5 11 12 13 6 14 15 NOTE: Diagrams are graphical representations only and may differ from actual product.
Maxitrol Company 23555 Telegraph Rd., PO Box 2230 Southfield, MI 48037-2230 GPR_MS_EN_10.2015 www.maxitrol.
