Document mbkDQz5v4RrdmBndybm44759Q

Kainer & Company 761-771 Mather Street, Chicago, 111. KAINER SPECIALTIES For Hot Water Heating Systems Entirely Automatic Heat Control Any ordinary gravity hot water job, old or new, equipped with the Kainer Pressure Governor, Kainer Sylphon Hot Water Damper Regulator, and Kainer Pressure Gauge, gives an entirely automatic and fully closed system that maintains uni-form room temperatures by controlling the water temperature, effects marked fuel economy and lengthens the interval be tween firing periods. The Kainer Pressure Relief Valve Furnished in two models. For use on, domestic range boilers and Hot Water Heating Systems. Model A is factory adjusted to. operate at 30 lb. pressure. Model B is furnished to relieve at nn*. sures of 50, 75, 100 and 130 lb. to your specifications. List Price, either model, $7.50. The Kainer Pressure Governor The.'Kainer Pressure Governor is a simple, safe and. accurate device for pressure re ducing and relief service on any hot water heating system, old or new. It is com prised of two automatic valve units (cast integral) and a filter. One valve unit re duces and governs the water supply; the other valve unit relieves the heating system when excessive pressure due to expansion develops. Full flow opening in the reducing unit permits very, quick filling of the system when first installed. The Kainer Bellows Diaphragm is used on both valve units. It contains no ma terial requiring service or replacement. _ The entire, governor is of cast or phos phor bronze^--rust-proof, scale-proof and trouble-proof. It can be instantly disas sembled for. inspection. The Governor is tested at 60 lb. pressure and set at the factory to maintain 10 lb. on the system and to relieve the system when the pressure due to expansion reaches 301b. List price Kainer Pressure Governor, complete with instructions for mounting ...... ...................... ............................... 824.00 The Kainer Pressure Reducing Valve Used principally on old or new hot water systems consisting of tank and relief valve only. In stalling the Kainer Pres sure Reducing Valve makes the system' fully automatic. The Kainer Pressure Reducing Valve can also be installed with a Kainer Relief Valve and filter thereby making a manually filled system entirely automatic. List Price, $12.00 The Kainer Filter We strongly recommend the use of-this filter when installing our reducing and relief valves. The rugged filter screen of perforated copper strains the water and prevents particles of rust, dirt and scale from fouling valve seats, insuring continuous trouble-free operation. List Price, $3.00 The Kainer Sylphon ' Regulator Furnished complete with . trimmings. When ordering ask for Kainer Sylphon Damper Regulator 46-WK. List Price, $16.00 The Kainer Pressure Gauge 3J in. dial calibrated to 60 lb. White enamel finish. List Price, $2.50 726 Heating Systems H. A. Thrush & Company ptaicrmov1 unit Makers of Thrush Systems Factory and Offices Peru, Ind. Thrush Electric Water Circulator Thrush Automatic Damper Regulator --____ ________ Thrush System comprises equipment to be added to any unregulated gravity Hot Water Heating plant to make it a ``Closed System" operating under additional pressure and with automatic control of damp ers. It increases heat trans mission and reduces fuel consumption. It is made in four types as listed below. DATA and SPECIFICATIONS CbsAA Equipment consists ofThrush Differentia] Pressure Dffrf Valve, Automatic Temperature Damper Regulator, Rfiduring VaJve, Copper Bearing Steel Pressure Tank and' auge and Thermometer. It is automatic filling. Pksotc Reducing Valve, Copper Bearing Steel Pressure Thai and special Gauge and Thermometer. It is automatic Class B Equipment Same as above except tbat it doss not have Pressure Re Class A Equipment ducing Valve for automatic filling. This is the same as Class AA Equipment except that it has 00 Pressure Redaemg Valve for automatic filling Sizes ' Class BB Equipment , Consists of'.Tbruab Differential Pressure Relief, Pressure Redwing Valve, Copper Bearing Steel Pressure Tank and - ' Thpwnome.ter. Size. No. 0 Size No." t Size No. 2 Size No. 3 up to 350 .sq. ft. of radiation up to 700. 8q.` ft.* of radiation up to1200. sq. ft. of radiation up to2000 sq. ft. of radiation Automatic Dual Control Unit An inexpensive heating system for competitive job. The Automatic. Dual Control Unit may be used for small to medium sized hot water heating plants, easily and economi-. cally, by merely installing the Dual Control Unit in the water supply line. Furnished with strainer. Fig. s Thrush Differential Pressure Relief This valve is de signed with large valve area and has a capacity forrelievingexcess pres. sure for both large and small installations. The valve seat is submerged in water, so designed that corrosion or sedi ment accumulation is prevented. It is always Safe. (Tapping in.). Thrush Automatic Temperature Damper Regulator The operation of this Regu lator depends upon the tem perature change-of the water circulat ing through the 1 heating system and not upon pressure. Fig. 4 Easily installed and very efficient. (Tapping in.). Thrush Electric Circulator Here is a method of assuring positive circulation on any Hot Water Heating job. The Thrush Electric Circulator will pay for itself in less than one season in fuel saving. Highly recommended for oil and gas fired boilers,,also for green houses, garages, apartments, store buildings, works perfectly with blower units. Cheaper to install than low pressure steam, vapor or vacuum vapor jobs. 110 or 220 A.C. 60 cycle motor for light^ or power line. Low operating cost. Any type motor Tapping No. 15-- I*/* inch ' No. 22--2 inch No. 25--3 inch Gallons Capacity 15 per minute 30 per minute 70 per minute Radiation Capacity 1000 q. ft. 2500 vq. ft. 6000 sq.ft. 727 Price $ 90.00 131*25 150.00 Fig. 5 -I