Document jgMGgvMnbL0jkaj4ojrkL73py

Heating Systems steam Barnes clones INCONMUTIt^^ New York Office: 101 Park Avenue 128 Brookside Avenue Boston 30, Mass. Barnes & Jones Vapor and Vacuum Systems of Steam Heating; Modulation Valves; Adjustable-Orifice Radiator Valves; Packless Quick-Opening Radiator Valves; Ther mostatic Radiator Traps; Thermostatic Trap Replacement Units; Condensators (Boiler Return Traps); Float and Thermostatic Traps; Strainers; Damper Regulators; Gages; Systems of Zone Control for Steam Heating. Complete Catalog on Request Series K Thermostatic Radiator Traps The Series K valve The B & J preci is of the modulating sion made thermo type equipped with static trap con dial and pointer to tains the unique, indicate whether the patented cage unit valve is open or shut which is a com or in an intermedi plete operating ate position. unitin itself. The Lever or wheel cage assembly con handle. Series F tains the double thermostatic element calibrated in the factory, and locked in correct adjust The Series F valve has no dial or pointer and is there ment with the trap seat, which is also an integral part of the cage unit. Suit able for pressures up to 15 lb. fore furnished only Capacities--Sq Ft of E. D. R. with wheel handle or lock shield. Of same quality as Series IC but lower priced. Both Series K and Series F valves are quick opening, non rising stems, renewable disc seats, of ]/ ,packless design. Made angle pattern in 2 24, 1 and 1J4 in. sizes; straight way (globe) pattern in 24 and 1 in. sizes. For use in vapor or vacuum systems. Size H X 1 No. 122 134 147 Pres. Diff.--Lbs. per Sq In XX 2 5 15 70 92 168 228 320 610 120 152 320 450 710 1260 200 300 590 760 1200 2200 Medium and High Pressure traps suitable for pres sures between 15 iband 100 ib can be furnished. Float and Thermostatic Traps Made in five sizes for handling large and sudden loads of con Capacities--Sq Ft E. D. R. densate that are greater and more Size valve.................... w X" ik* variable than can be 2 ounces pres.............. 25 50 90 160 handled efficiently 8 ounces pres.............. 45 90 160 280 by thermostatic Type H traps. Suitable for pressures up to 15 lb. The Type H valve is Capacities Lbs Water per Hour of the adjustable orifice type so ar ranged that the dial indicates at all times the size of the radi ator for which the valve is adjusted. May be adjusted X T41 1 T42 IK T43 IK T44 2 T45 Pres. Dili --Lbs. per Sq In. MX 2 5 15 70 100 200 210 23O' 175 250 500 525 575 425 600 1200 1260 1380 850 1200 2400 2520 2760 1775 2500 5000 5250 5750 J with system. steam on the Noiseless in Medium pressure F. A T. traps in % opesizreasticoann.be furnished for pressures up in. and to 65 lb. 1 in. Lever or wheel handle, unauthorized Barnes & Jones, Inc., manufactures a tampering virtually impossible. Made complete line of control systems operated for pressure differentials of 1, 2,3,4 and either manually from a central station or 5 pounds, 54 in. valve up to 100 sq ft. automatically from an outdoor ther 1 in. valve over 100 sq ft. mostat. 1380 Heating Systems Specialties Carty & Moore Engineering Co. 1150 W. Baltimore Ave. Established 1919 Detroit 2, Mich. STEEL RADIATOR BRACKETS STEEL CONCRETE INSERTS For over a quarter of a century Carty-Moore Speed Brackets have been recognized by engineers and contractors as a superior product and there are nearly a million In use today. Specify C & M Brackets on your next job and note the substantial savings in labor due to the quick-mounting features. MODEL NO. 22 BOTTOM HUNG SPEED RADIATOR BRACKETS Illustrated is the No. 22 Speed Bracket for hanging all types of wall, tube orthin-tube radiation. This bracket is completely assembled when shipped and all parts are fur nished, ready for quick and easy installation. A brief instruc tion card is enclosed with each bracket explaining the simple adjustments required to hang any particular type of radia tion. Preparation of a C & M Speed Bracket for hanging a radiator consists simply of selecting the right hold-back washer (there are three fur nished) and bolting the hook in the proper hole. Roughing-in specifications are shown by the drawing on the right. For spe cific jobs 40 brackets are packed to a burlap bag--jobbers stock them six in an attractivelylabeled carton. Shipping weight approx. 3$ lbs. This bracket is also available with double hook and reinforced frame for double row wall radia tion--specify No. 222. MODEL NO. 33 TOP HUNG BRACKETS A completely assembled top hung bracket with If in. outset from the wall, especially approved for government jobs. Also avail able with 2-i'in. outset for hospitals, institutions, etc. where frequent cleaning be hind the radiator is required--specify No. 333. When ordering topi hung brackets, specify model number and the type of radiation to be hung. MODEL NO. 44 CONCRETE INSERTS Carty-Moore No. 44 Concrete Inserts have long been used by leading heating contractors and are de signed to meet the most exacting requirements. The C & M Insert is made of heavy gage pressed steel stampings for f in., $ in., f in. and f in. nuts. A long travel slot permits ample adjustment yet the nut can not pull out and the wide wingspread allows the insert to become deeply imbedded in the concrete so it can not tear out under heavy strain. 50-| in. or in. packed in a nicely-labeled carton--25-f in. or f in. 1381 (