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The Fulton Company Valoes and Heating Specialties No. 930 and No. 931 Temperature Regulator For nearly all requirements where liquids are heated by steam, and especially industrial uses. Regulators are regularly furnished with a tempera ture range of 140 degrees to 180 degrees Fahr. Special regulators can be furnished with adjustment for 20 degrees above or below the operating point for temperatures not lower than 20 degrees nor higher than 320 degrees Fahr. No. 930 Regulator is the same as No. 931, ex cept that it has lever and weight method of adjust ment instead of spring type shown. The extreme sensitiveness, positive ac tion and simplicity of these regulators have placed them in a class by themselves, and made them applicable in hundreds of ways. No. 931 Regulators are furnished regularly in sizes from to 2Y" inclusive, and the No. 930 Regulator in sizes from to 8"-inclusive. Upon application, a chart will be fur nished showing size of regulator for any given condition. Ask for Chart and Bulletin TR 3 No. 932 Temperature Regulator Detachable Tube Type: This is the latest development in self-contained reg ulators. This regulator, is composed of three distinct and separable units. These units are made so that each may be separately removed or replaced for repairs as the case may be. If the flexible tubing should become dam aged or broken, the power transmitting unit may readily be replaced by loosening two lock nuts, and the repair part slip ped in to` place. The operation is similar to No. 930 and No. 931 instruments. Ask for Bulletin TR 3 which supplies heating coil can be run past the point where regulator bulb is installed. Made in valve sizes Y" to 1Y". AH valves are double-seated balanced type, with bronze discs and seats. Ask for Bulletin TR 3 Sylphon Regitherm The most powerful room thermostat on the market. Requires no electricity, compressed air or clockwork to operate. Responds to slight changes in temperature of air and is used to control valves, dampers and shutters. Works smoothly, never by jerks and is noiseless in operation. Requires no attention. Standard range 60 degrees to 80 degrees Fahr. It is largely used in offices and industrial plants. Small and neat in appearance, being 6" wide by 7W long. Ask for Bulletin RR 3 The Ja-Nar Radiator Cover Made of fine furniture steel, lined with heat insulating material. Completely covers hot water and steam radiators. Can be installed in old homes as easily as in new. Furnished in light or dark oak, mahogany,walnut and various tinted enam els, or to match any interior wood-work. Furnished in three types: 1st, Auto matic Temperature Control; 2nd, Man ually Operated Temperature Control; 3rd, Uncontrolled Type. The controlled type Ja-Nar Radiator cover is equipped with a thermostatic de vice which opens or closes the shutters to regulate the heat sent out into the room. This is absolutely automatic in operation and can be set to operate at any.comfort- able temperature desired. No. 933 Temperature Regulator Direct Connected Type: Valve mount ed directly on thermostatic bulb. For hot water storage tanks in hotels, office build- . ings, apartment houses, restaurants, clubs, etc. Adapted for use when steampipe Ask for Pamphlet on the Ja-Nar "Specification Data*'--Send for our "Specifications of Value" which gives.com plete engineering data in regard to the above products. 340 Valves Gorton & Lidgerwood Co. 96 Liberty St., NEW YORK, N. Y. 1917 Fisher Building, CHICAGO, ILL. Steam and Hot Water Heating Boilers; Quarter Turn Packing Lock Radiator Valves; Single Pipe Vapor Heating System. HEATING BOILERS .The Gorton Boilers are of steel, built according to the A. S. M. . Boiler Code. They are of the vertical tube type, selfcontained, require no brick setting. They are self-feeding, insuring a steady supply of heat for ten to twelve hours with one firing. They are built for both steam and hot water systems. RADIATOR VALVES The disc is made of'a mineral composi tion; is not affected by steam or water. The disc and seat are both ground to perfect taper surface. This combination is proof against corrosion, wedging, cut ting, abrasion and leaking. Reference to the illustration shows the valve has a full pipe size, unobstructed, straight passageway. This permits a free rapid passage of steam or water through the valve unrestricted by friction, giving a quicker flow than in ordinary valves. This permits the use of a valve one size smaller than required when using the' ordinary valve. SCHEDULE OF GORTON VALVE SIZES STEAM HEATING, SINGLE PIPE CONNECTION Radiators up to 25 ft......... .......% in. Valve From 25 to 60 ft--......................1 in. Valve From 60 to 100 ft.................. l)i in. Valve From 100 to'200 ft... ..............in. Valve vapor and vacuum heating, two PIPE CONNECTIONS Radiators up to 90 ft............... in. Valve From 90 to 180 ft.--................. % in. Valve From 180 to 360 ft... ..................1 in. Valve From 360 to 540 ft... ..............1 in. Valve From 540 to 720 ft... ..............*n* Valve The Gorton Quarter Turn Packing Lock Radiator Valve is applicable for all Steam, Vapor, Vacuum and Hot Water Heating Systems. It is made throughout HOT WATER HEATING Use the regular size of Valves, accord ing to the System installed. The Gorton Quarter Turn Packing of the best materials obtainable. It has Lock Valve is made in both the Straight the following advantages:-- It is quick opening, a turn of the wrist or a touch of the foot opens or closes it, a quarter turn of the lever is all that is way and Angle patterns. Where a corner or offset valve is required, the Straightway Valve is used and connection made to it with a street elbow at any angle desired. needed. This tends to coal economy. Be SINGLE PIPE VAPOR SYSTEM cause of its easy operation women will The full opening in the valve, combined shut off a radiator to cool a room. with the shape of this opening, allows the The valve is made tight by means of a ball shoulder on valve stem seating in a ground opening in the under side of bonnet, like the seat of a safety valve. What slight wear may occur only tends to produce a better bearing surface. This is supple mented by soft but firm packing rings, forced and locked into the groove in valve stem by a gland forced down by the pack ing box nut. This combination insures a tight valve, and one that wilt remain tight. . water of condensation from the radiator to flow along the bottom of the valve without interfering with the inflow of steam or vapor. This enables vapor to circulate through the eotire system at low pressure. The Gorton Air Relief Valve gives easy, rapid and xomplete clearance of air at vapor pressure. These two features, the Gorton Supply Valve and the Gorton Air Relief Valve, give a Single Pipe Vapor System that has proven a great success. 341