Document 2J3OKooRz6GDNqzeoR7dYmLXa

Heating Systems. stm Sarco Company, Inc. Empire State Bldg., New York 1, N. Y. Branches In Principal Cities SARCO CANADA LIMITED, 496 Chukch St., Tobonto 6, Ont. PRODUCTS--A complete line of Specialties for Steam and forced hot water Heating Systems, and automatic control for same, combined with a competent engineering service to architects and heating engineers to assist them in providing modern heating. SARCO RADIATOR TRAPS Radiator Trap, Type H Type H is the standard radiator trap for vapor and vacuum systems. It is equipped with the well known Sarco heavy wall bellows, drawn from flat blanks and helically corrugated in our own plant. It operates noiselessly and positively at pressures from highest vacuum to 25 psi. Body and cap are of cast brass, rough brass finish; selfaligning valve head and renewable seat of hard bronze* union connection on inlet. Radiator Valves Type 4S Type 8M /a *" oi'iaiguu or offset patterns, % in. angle and straight, 1 in. angle only; also 3^ in. and % in. vertical! Catalog HV-150. SARCO RADIATOR VALVES Sarco offers two types of valves; bellows packless type 45 wherein the valve stem is sealed by a standard Sarco bellows, posi tively preventing air leakage into the heat ing system; also * `spring-loaded-packless ' * type SM. Both can be furnished with the modulating feature, including proportion ing disc and indicating dial. Valves are made in angle and straightway patterns, wheel handles or lock shield. Also available for hot water systems. Bodies of all valves are cast brass, rough brass finish; out let fitted with union connection; sizes M in* to in. Cat alog No. HV-150. N-100 Medium Pressure Trap SARCO N-100 TRAP For high pressure radiators and heating coils in stationary and marine service, and for hospital and kitchen equipment. Has full length protecting shield and stainless steel valve head and seat. Sizes Y% in. to 1 in. pressures to 100 psi. Also S-65 for pressures to 65 psi. Catalog HV-190. Float-Thermostatic 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 %A in- to 2 in. Pressures up to 200 psi. Catalog HV-450. Inverted Bucket Trap SARCO INVERTED BUCKET TRAPS Are recommended for high pressure unit heaters and some times preferred for kitchen and laundry equipment. Strain ers are built right into these sturdy traps. Seats and valves are stainless steel and renewable. Automatic air vents can be furnished for extra rapid removal of air. Available in sizes H in- to 2 in. for pressures up to 900 psi. Catalog HVS5Q. 1400 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 automatically, 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. Same type available as a pumping trap for pressures to 100 psi. SARCO AIR ELIMINATORS For venting air from vapor systems at one central point in the basement. Available in three sizes, for systems up to 15000 sq ft ra diation. AH are equipped with float valves to stop water escaping through 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 300 F. Catalog HV-600. Type TR-tl Standard Sot hot water storage tanka, 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 for use with submerged heating coils or tankless heaters. Catalog HV-800. . SARCOSTAT WEATHER COMPENSATING CONTROL A simple all-mechanical system which controls the volume and pressure of the steam and compensates for outside temper atures. Control panel provides for manual, summer or auto matic operation with night set-backs and early morning pick-up with indicator lights arid temperature and pressure indicators as required. Catalog No. 200. Water Blender Type DB SELF-CLEANING STRAINERS monel screens. HV-1200. For use in pipe lines carrying brine, steam, oil, gas, water, ammonia or air. Have large free screening area with mini mum resistance to flow. Steam or air' strainers can be cleaned by blowing through without disassembling. Made in cast iron, bronze or cast steel for pres sures up to 600 psi; with brass, iron or Available in sizes to 8 in. Catalog No. 1401 Sarcostat Weather Control Valve