Document oMeLvdeyEBJ0a8ba3J1KN2yBX

Air System Eqquipment rSjmo1? SLANT-FIN RADIATOR CORPORATION 87-67 130th Street Richmond Hill 18, N. Y. SLANT-FIN SERIES OROINARV FIN SIZE SLANT; FIN BEFORE ..8CN0INO. Interlocking Flanges SLANT FIN BENT AT 4S* Increased Surface FEATURES OF DESIGN AND CONSTRUCTION 1. FIN TO PIPE BOND. Pipe is forced through undersize holes in fins under hydraulic presure. Pipe is not expanded. Fins do not cut into pipe surface. The result is a strong union of pipe and fin. 2. THERMAL BONDING. Standard pipe is rolled to uniform round diameter. Wide flanges of fins press solidly against entire surface of pipe. 3. SPACING AND STRENGTH OF FINS. Because of the uniformly wide flanges and their interlocking features, the fins fit tightly one into another. 4. EFFICIENT AIR CIRCULATION. Because of the increased surface, fewer of the distinctive "V" shaped slant fins than the traditional square fins can furnish the same radiation per linear foot of pipe. Therefore, fins can be wider apart and a greater volume of air flows more freely. 5. NO SNAPPING--NO BUCKLING OF FINS. Because of the patented notched flange, the slant-fin can expand and con tract without disturbing the bond to the pipe, even under high steam pressures. The result is a radiator that is trouble- free. SPECIFICATIONS 1J4 in. IPS and 2 in. IPS steel pipe with steel fins 154 in. nominal hard copper water tube with copper or aluminum fins. Square-Fin Spacings: 24, 32, 40 and 48 fins (4J4 in.) per foot. Slant-Fin Sizes: 4% in. x 3% in. bent at 45 degrees to 31 in. x 31 in. and 5% in. x in. bent at 45 degrees to 4J4 in. x 4Y\ inStock lengths in every integral foot from 2 to 12 feet. On specification, lengths up to 12 feet fabricated to nearest inch. Slope-Top Enclosure Snap-On Enclosure Flat-Top Enclosure Expanded Metal Cover RESIDENTIAL BASEBOARD HEAT ING for Steam or Hot Water with a choice of 3 heating elements and 2 en closure styles. CATALOG No. 505 for details on" SlantFin" and "Square-Fin" radiators and enclosures for commercial and industrial applications. BULLET IN No. R-602 for residential baseboard heating. 1366 Air System Equipment Fin-Type Radiator The Vulcan Radiator Company 26 Francis Avenue Representatives In Principal Cities Hartford 6, Conn. Vulcan Radiation (Linovector) is used in schools, industrial plants, hospitals, office buildings, churches, railroad cars and ships. Available in steel or copper . . . easy to install . . . light in weight . . . requires few fittings and supports . . . tube ends threaded or chamfered for welding. Heat distribution is uniform. Steel ra diation comes in two sizes ... 2 in. IPS, rated--5J sq ft per lineal ft at 1 lb steam and 65 deg air . . . for in. IPS see illustration--this size also available Caver ISB *R Ratings for Vulcan Linovector available in Vulcan Radiation is fabricated by mechanically imbeddin^ffseT fins or plates on seamless steel pressure tube or copper water tube. The patented offset fin construe- ofthf tubeC0IUPl e ngldlty t0 the ent,re and extends the heating surface Because of its comparatively light weight and compactness, Vulcan Radiation responds qmckly to thermostatic control. Full heat output is obtained almost immedi- Vulcan Baseboard Radiation . . . fin-ontube construction with TRIMLINE cov ers combines radiant and convection heating. High safe working pressure . . . either hot water or two-pipe steam systems. Light in weight . . . easy to install . . . requires few fittings or sup ports. Comes in two sizes ... 1 in. IPS . . . steel fins 2% in. wide by 3% in. high and 1 in. IPS, 2 in. x 4J^ in. . . . for 1 in. IPS, see illustration. Also available in copper. Illustrated catalog available. 1 tn. IPS TRIMLINE covers tn continuous lengths i A. Built of .054-gage galvanite steel l-o=R ratings for Vulcan Radi-Vector available in Catalog No. 51. 1367