Document 2ROGgqZmedZyODB3p6D2eQ3mb

Specialties, Heating Kieley & Mueller, Inc. Manufacturers of Specialties fof Steam, Water, Air, Oil and Gas 34 West 13th Street Agents in aii Principal cities New York- City Specialties, Heating The McAlear Mfg. Go. 1901-1907 So. Western Avenue CHICAGO Power and Heating Specialties.for Controlling Pressures and Flow of Steam, Water, Air or Gas The Kieley Special 98 Reducing Valve is suitable for regulating steam pressure for Vapor and Vacuum Heating. This valve will reduce 100 lb. pressure to a vapor. pressures. AH parts subject to wear are located externally and easily removable. The Rapid Feeder is de signed for use in controlling the water sup ply to heating and industrial boilers. It is a "direct to boilerM feeder and therefore, has extraordi nary high ca pacity. Kieley Ball Float Traps have all the de sirable features necessary for taking care of High and Low' Pressure Condensation. They are compact, easily repaired and have high condensation capacities.. The Duplex Feeder feeds water to the boiler when required and discharges excess water if sluggish returns tend to flood or cause a high water line. . The Climax Junior Damper Regulator. This is a Hydraulic Damper Regulator de signed for large heating systems. 814 McAlear Reducing Valves are con structed in either the diaphragm weight and lever type, spring weighted diaphragm type or the pilot operated type. They are made with either single' or double seats, and with expanded outlets when desired, depending on the type selected. They will reduce steam pressure from 5 to 250 lb. to any desired service pressure front a partial vacuum to 240 lb. Complete infor mation furnished on application. Sizes Ys to 20 in. McAlear traps are built in both Open Bucket and Ball Float types and are con structed in several different styles to meet any service condition. No. 717 (illustrated) is invaluable for low pressure drip connections but can be used on pressures up to 125 lb. It has large capacity, equipped with' accessible, valve construction, deep water seal, and thermostatic element when used for blast trap duty. Sizes to 3 in. No. 15 Automatic Air Valve is used for relieving mains and risers of low pressure vapor and gravity heating systems. It will operate at any pressure up to 15 lb., and is made in sizes Y, % and 1 in. McAlear Direct-to-Boiler Water Feeders are made both Simplex and Du plex and are equipped with Mercoid Switches, when desired, for Oil Burner Control. Working parts of non-corrosive material, heavy seamless copper floats and they feed water direct to the boiler. McAlear Radiator Traps are con structed in several, different sizes and patterns. The thermostatic elements are made of the best quality bronze metal, suitable for' pressure from a partial vacuum to 15 lb. The McAlear line of Power, Heating, Gas and Oil Specialties also include: Radiator Hangers, Return Traps, Grease Extractors, Dirt Strainers, Pump Governors, Back Pressure Valves, Water- Regulating Valves, Tank Controllers, Gas Regulating Valves, Liquid Level Controllers and many other devices. General Catalogue No. 28 illus trating our complete line, will be gladly furnished upon request. 815