Document KGBMm3qmvmeROeKQ3X2dgqEaQ

Healing Systems (Hoi Water) Bell and Gossett Company 3000 Wallace Street Chicago, 111. HOT WATER SYSTEMS AND SPECIALTIES B & G INDIRECT WATER HEATERS FOR STEAM AND VAPOR SYSTEMS Ratings below are based on 100 degree rise in three hours with boiler water temperature of 180 degrees or more Description SINGLE COIL For residences of all sizes. Duplex apartments and small buildings. DOUBLE COIL For larger apart ments, garages, medium sized fac tories and office buildings. TRIPLE COIL For heavier re quirements. DOUBLE TRIPLE COILS No. Capacity Gallons Max. Length Inches Max. Shell Coil Shipping Width Openings Openings Weights Inches Inches Inches Pounds j$g30 30 40 40 60 60 70 70 sit 90 90 li100 100 120 IS) 22% 150 150 25% T/t 12 13 15 29 l 39 I . 40 1 42 1 46 iijj160 160 12 200 200 14% 2 2 300 300 19* ii% 2 400 400 23% ii% 2 ig 53 59 $ 78 66 I600 600 21% 800 800 253% 1000 1000 29% 31200 1600 2000 1200 1600 2000 23% 29 29 29 3 3 3 4 4 4 1 230 250 290 3^ 568 642 716 B & G TANKLESS HEATER This B & G Tankless Type Heater has been designed to fulfill a need for a heater of unusual capacity.that could be installed in boiler rooms lacking space for storage tanks. For all Steam, Vapor and Hot Water Heating Boilers Series Coil Shell Number Openings Openings 12 >// Y 16 >/.' Y 20 % 2%' 30 % y Boiler Water Capacities 180 F. 110 14S 175 250 200 F. 175 246 300 430 212 F. 225 305 375 516 Length 26' 35' 34' 51' Diameter 12' 12* 12'12' Shipping Weight Pounds. to8o0 130 180 B & G THERMOCHEK Controls automatically the temperature of hot water storage tanks heated by indirect heaters. A simple, completely automatic device that prevents lime and sediment formation in the heater coils. Sizes 1 l/i in. and 2 in. B & G MONOFLO FITTING This fitting is used on mechanically - circulated one-pipe hot water sys tems. When installed in the main at each radiator connection, it assures a balanced system with short cir cuits eliminated and all radiators receiving their full quota of hot water. Sizes: 1 in., 1J4 in., 1J4 in., 2 in. B & G No. 3 DUAL UNIT A better combination Relief-Reducing Valve at low cost. Body and all parts exposed to water are bronze. Extralarge chemical ly treated com position dia phragm. Relief Valve opens at 28 lbs. pressure. Reducing Valve easily adjusted for various building heights. 976 Bell and Gossett Company Heating Systems (Hot Water) B & G TRIPLE DUTY SYSTEMS FOR HOT WATER SYSTEMS! Size No. 11 C-ll 12 C-12 13 C-13 14 C-14 15 C-15 16 C-16 17 C-17 18 C-18 19 XC-19 20 XC-20 21 XC-21 22 C-22 23 C-23 24 C-24 Recom mended " TVnk Sizes Capacities "Capacities Gab. Sq. Ft. per Hr. Net Rad. Shipping Wt. Lbs. 30 gaIs. 30 30 gals. 30 45 gals. 35 45 gals. 35 66 gals. 40 66 gals. 40 88 gab. . . 50 88 gab. 50 30 gals. . 30 30 gab. 30 35 45 gab. 35 66 gab. 40 66 gals. 40 88 gab. 50 88 gals. ' 50 70 gab. 30 120 gab. 70. 66 gals. - 40 180 gab.' 1 100 88 gals. 50 300 gab. 140 120 gab. . `70 ' 120 gab. 70 180 gab. 100 180 gab. 100 300 gab. 140 300 gab. 140 750 750 750 750 750 750 750 750 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 3,000 1,500 3,000 .1,500 3,000 1,500 >3,000 3,000 3,000 3,000 3,000 3,000 Ill 97 115 102 118 114 125 121 150 133 154 137 157 . 140 164 131 173 168 180 184 187 188 . 207 181 223 197 227 201 Capacities in square foot of direct radiation'are based on 200 Btu- radiator emission with a 20 F. drop, fNote.--Bell and Gossett Company have always recommended the use of a Flo-Control Valve in both feed and return main to prevent any possibility of an air-bound boiler or of radiators heating by back circulation in summer. If the system, however, has a D & T Air-Cushioned Tank installed in exact accordance with our instructions, a Type "C" System, using only one Flo-Control, will work satisfactorily. B & G BOOSTER Size No. Face to Face Dimensions 1' p/.' P// Y 3' 71// 8V/ Wi' 8>/2'. 12' Flange Size Motor 110 Volt 60 Cycle Normal Delivery Gallons per Minute Shipping Weight 1' Screwed V/f Flanged P/2' Flanged Y Flanged 3' Flanged 1/6 hp. 1/6 hp. 1/6 hp. 1/6 hp. 1/3 hp. 15 at 2 ft. head 23 at 2% ft. he*) 30 at 2t/4 ft. head 60 at v/% ft. bead 100 at 5l/2 ft. head 62 lbs. 68 lbs. 75 lbs. 79 lbs. 136 lbs. D & T SELF-FILLING, AIR-CUSHIONED PRESSURE SYSTEMS Self-Filling Air-Cushioned Tank Equipment consists of a D & T Air Tank and a D & T No. 500 "All In One" Unit which is a combination relief and pressure reducing valve, performing the double duty of relieving excess pressure and keeping the system filled with water. System No. 518 524 530 535 Capacity Sq Ft Radiation Up to 500ft Up to 800 ft Up to 1200 ft Up to 1600 ft System . No. 540 560 580 Capacity Sq Ft Radiation Up to 2000 ft Up to 3000 ft Up to 4000 ft D & T SIMPLEX TANK-IN-BASEMENT PRESSURE SYSTEM This system consists of an air-tight D & T Compression Tank, D & T Simplex Relief Valve (illustrated), and D & T Vacuum Breaking Valve. Made in 8 different sizes with capacities up to 5000 sq ft of radiation. 977