Document ZnqkJNQwop8GxJO8O3yB0wOEp

Heating Systems stem Sarco Company, Inc. 475 Fifth Ave., New York 17, N. Y. Branches in Principal Cities SARCO CANADA LIMITED. 85 Richmond St., W.. Toronto, Ont. PRODUCTS--A complete line of Specialities for Vapor, Vacuum and Gravity Steam Heating Systems and Control combined with a competent Engineering Service to architects and heating engineers to assist them in providing modern heating. SARCO RADIATOR TRAPS Type HS Radiator Trap In accordance with latest WPB regulations, Sarco Radiator Traps for vapor and vacuum heating systems are now fur nished in all brass construction, rough brass finish, with re newable bronze seat and self-aligning bronze valve head. Union connection is provided on inlet. The interior construction and, therefore, the efficiency and long life of the trap, remain unchanged. They are still equipped with the Sarco helically corrugated bellows, made from heavy wall bronze tubing drawn in our own plant. The hard bronze seat is renewable. Available in in. and in. sizes, angle, straightway or corner offset patterns; also 1 in., angle style only. Catalog No. HV-162. SARCO RADIATOR VALVE TyPe R Radiator Valve While wartime restrictions remain in force, we furnish the semi-packless valve, type R, illustrated. It is of the quick-opening, non-rising stem type, with permanent, molded packing, spring controlled. Construction is all brass, with union spud and nut on outlet; Jenkins disc for steam, metal-to-metal for hot water. Sizes % in. and 1 in., with wheel handle or lock shield. Catalog No. HV-ieS. SARCO N-IOO TRAP For high pressure radiators and heating coils in sta tionary and marine service, and for hospital and kitchen equipment. Has full length protecting shield and stainless steel valve head and seat. Sizes % in. to 1 in. pressures to 100 lb. Catalog HV-46. Also S-65 for pressures to 65 lbs. Float-Thermostatic Trap Inverted Bucket Trap SARCO FLOAT-THERMOSTATIC TRAPS For dripping ends of mains and risers, and for stack or blast heaters, large unit heaters and hot water generators. Automatic thermostatic air vents built in. Available in six sizes with connections % in. to 2 in. Pressures up to 200 lb. Catalog HV-4B0. SARCO INVERTED BUCKET TRAPS Are recommended for high pressure unit heaters and sometimes preferred for kitchen and laundry equipment. Strainers are built right into these sturdy traps. Seats and valves are stainless steel and renewable. Auto matic air vents can be furnished for extra rapid removal of air. Available in sizes H in. to 2 in. for pressures up to 900 lb. Catalog HV-S60. 1094 Sarco Company, Inc. Heating Systems steam SARCO ALTERNATING RECEIVER A complete line of boiler return traps for vapor systems. Returns water of condensation to boiler auto matically, thereby assuring positive return of water under all pressure conditions. Made in four sizes for up to 14,000 sq ft of radiation. Catalog HV-165. SARCO AIR ELIMINATORS For venting air from vapor systems at one central point in the basement. Available in three sizes. No. 5 for systems up to 2000 sq ft radiation. No. 6 for 3000 sq ft, and No. 12A for 15,000 sq ft. All are equipped with float valves to stop water escaping thru the vent and with check valves to prevent ingress of air when system is under vacuum. Also several types for hot water heating systems. Catalog HV-170. Alternating Receiver SARCO SELF-CONTAINED TEMPERATURE REGULATORS Sarco Temperature Regulators are simple, selfoperated valves--the only self-contained units that use the irresistible force of liquid expansion. No stuffing boxes to leak, no auxiliary "power" required; all moving parts are inside the equipment. Here again-- a type and size for every purpose--for steam, gas, oil, water or brine for temperatures ranging from 0 to 400 F. Catalog HV-600. Type TR-1 Standard for hot water storage tanks, fan units, etc. Water Blender Type MB SARCO WATER BLENDERS AND TEMPERING VALVES. For mixing hot and cold water to deliver automatically water at any desired temperature. Two models are available, type MB for showers, wash basins, etc., and type DB, a tempering valve mr use with submerged heating coils or tankless heaters. Catalog SARCOTHERM HOT WATER HEATING SYSTEM A simple, all-mechanical system for the control of radiator temperatures in direct relation to outside temperatures. Radiafonis balanced by Sarcoflow fittings in the radiator outlets. The Sarcotherm three-way valve recirculates a varying pro portion of water around the boiler and back to the system as dictated by the thermostatic bulb outside the building. Catalog Sarcothirm" No. 1. SELF-CLEANING STRAINERS For use in pipe lines carrying brine, steam, oil, gas, water, ammonia or air. Have large free screening area with minimum resistance' to flow. Steam or air strainers can be cleaned by blowing through without disas sembling. Made in cast iron, bronze or . cast steel for pressures up to 500 lb, with brass, iron or monel screens. Available in sizes \i to 8 in. Catalog No. HV-1S00. 1095 Water Blender Type DB Sarcotherm Weather Control Valve