Document n98GEXNa0Vw3NdNX99kJzR43w

Valves The Direct Control Valve Company 8 South Michigan Avenue, Chicago, Illinois NEV'1oStC4t> Street B0OT$&reet Ad Street RkLEIOH, N- C. AtUr2& BoiW"* H<nm8SSs'W'V*` Bo*'* Branch Offices Pittsburgh, Pa. 1007 Diamond Bank Bldg. Johnstown, Pa. 244 Market Street Cleveland, Ohio - 976 Union Trust Building; Columbus, Ohio 615 Joyce Realty Building Mansfield, Ohio 136 Stewart Avenue Wabren, Ohio 24 Hornwood Drive Detroit, Mich. 2051 W. Lafayette Blvd. Louisville, Ky. Sr. Loins, Mo. 610 First Natl life Bldg. Milwaukee, Wis. Minneapolis, Minn. 1220 Foshay Tower Des Moines, Ia. .2001 East 33rd Street Waterloo, Ia. Ill Highland Blvd. Oklahoma City, Okla. 120 E. Main Street Little Rock; Ark. Tulsa, Okla. Seattle, Wash. 308 First Avenue, South San Francisco, Calif. DIRECT CONTROL VALVE It is a thermostatically operated, hydraulic, quick opening, packless radiator valve, controlling the steam to the radiator so as to automatically maintain room tempera ture at any required degree. It may be applied to any building, new or old, which is equipped with a two-pipe heating system--vacuum, vapor, or at mospheric steam. The degree of temperature at which the room is to be maintained may be con trolled by the occupant of the room. Or the valve can be equipped with a lock to be operated only by the building operator. Self Contained Unit The Direct Control Valve is a tried and perfected method of individual radiator control. It is a complete, self contained unit requiring no outside attachments or power of any kind. It is as easily installed Advantages as a hand valve. It costs only a fraction of the usual temperature control system. It automatically regulates the amount of steam to the radiator. The saving in fuel alone usually repays its cost in about 3 years. Reduced Fuel Cost--Maintains constant, healthful temperature with large savings in steam and fuel. The savings in fuel .alone return complete installation costs together with interest on the investment, in about S years. 860 Direct Control Valve Company Valves THE DIRECT CONTROL VALVE COMPANY Low Maintenance Cost--There is practi cally no maintenance cost. The Direct Control Valve is a self contained unit requiring no outside accessories or attach ments, no complicated piping systems, no delicate' wall mounted thermostats. The First Cost is the Last Cost. Low Initial Cost--It requires no more labor installation cost than an ordinary hand valve. The simplicity of design and the sturdy construction assures uninter rupted temperature control within the prescribed control limits with practically no upkeep costs. The valve is of all metal construction, guaranteed for 3 years, and built to give indefinitely long service. Description Thermostatic Unit--The thermostatic unit, 334 >n- long, is ruggedly built to withstand abuse. Utilizes hydraulic pres sure for valve operation. Is positive and powerful, fulfilling test of 2500-3000 lbs. per sq. in. The hydraulic pressure is constant and effective. It is unaffected by evaporation or chemical change--once filled and sealed it remains in its original condition developing constantly the neces sary power to firmly seat the valve. Standard Type--Occupies a minimum of space. Height over all 7 in. arranged that each valve can be shut off by hand or not, as desired. These valves shall be designed to control at an average room temperature of ........ deg. fahr. Valves shall be nickel plated finish and shall be of the following sizes: For radiators up to 80 sq. ft. in. valve For radiators 80 to 140 sq. ft. 1 in. valve For radiators 140 to 250 sq. ft. in. valve For radiators*250 to 350 sq. ft. 1VS in. valve For radiators 350 sq. ft. and above 2 in. valve Standard Guarantee The Direct Control Valve Company guarantees that a Direct Control Valve or Valves, when properly installed on suf ficient radiation to properly heat the room, will maintain a room temperature within the limits of 1 deg. fahr. above and 1 deg, fahr. below the point of adjustment. Write for catalogue showing all dimensions. A Few Notable Recent Installations: Chicago Civic Opera Building Chicago ' Rand Building Minneapolis New York Life Insurance Building New York City Sizes--Furnished in M, 1, 1)4, 1 'A. and 2 in. sizes. Recessed Radiators--For concealed or recessed radiators, valves can be furnished with extension stems. Specification On each radiator,, furnish and install a self contained thermostatic radiator valve, designed to control room temperature within one degree above or below a pre determined room temperature. These values shall be actuated by means of hydraulic thermostat and shall be so Fisher Building Detroit Koppers Building Pittsburgh Arnold-Constable Building New York City Willoughby Tower Chicago Reynolds Tobacco Co. Building Winston-Salem, N.C. ' . Fuller Building New York City Foreman National Bank Building Chicago