Document bOgkr9q34X5gK7BgxZNrqomk3

More EQUIPMENT NEWS. mI 956 * Valve uses Saunder's patent type valve body, handles highly corrosive lii|uid end gases. Manufacturer claims that abso lutely tight ihui-off is provided. Pressure (air or liciuid) is introduced directly (torn the pilot and impressed on diaphragm to close valve. Upon release ol the imposed pressure, line pressure opens the valve. Pipe titea range from V4 10 2 in, Standard unit i` satisfactory for pressures up to 125 pii, class H high temperature coil permits pressures up to ISO par. Automatic Switch Co, Orange, N.J. valve lor hydraulic and pneumiiio lines of any afeu or pressure is semi-automatic, spring-loaded rotary type using a channeled, k'tifc-edgo cap that uncovers the bleed port with a twist of the asternal head. Spring clow* valve when head Is released, and bleed-port cep kmfc-cdgo shears off and clean* out any entrainment caught at the bleed opening, manufacturer states. Inter nal O-ring prevents leakage around shaft, r.rccr llydroullcs, Inc, 454 18th St, Hrooklyn 15, N. Y. Far oiars OSM tkiu llsott, tin pvtt carOt p. tat. Igaailfy ysvi rsaustt wltfc ltm ftumbtf. Crnvity Feeder Flow Motors Wnlcr Filler 915 * Liquifttdtt gravity-type liefu|H feed 957 * Avoilabla in 11 aiftet (or air and 919 New dlalomite filter unit can ing device ia said to maintain a constant industrial gases, each meter has its own used (or large volume water filtering, 01**$: rated! feed, and Is adjusted by a valve that built-in calibration tor specific gas and focturcr stales. Spsrkler model SCI meter* air admitted to the supply tank. flow rale lo bo measured. Oil in glass lube is said to remove cither colloidal or sol'd]' Feed ean ho varied from lets than V(i dampens pulsations, makes measurement suspended matter, and up to 80 10 pint to more than 500 gallons per day. Unit can be constructed of material to suit the fluid used. Manufacturer recommends its reading easy. Units are available Cor diuocleled am monia, propane, esothermie cracked (rich of bacteria. Unit allows use of row wsldi wuttee IT industrial plant water suppH\ Available in aiuta from 25 to 1000 sR-j^ use in treating water in cooling tower sys and lean), sir, natural gas. hydrogen, oy- 0/ filtering surface. Flow espaeilJ** tems. gen. nitrogen, etc. bulletin 201. 2Vj mgd per unit. ' , cii Ilonklson Corp, 269 Hilttuoro Ulrig, Waukwt Engrg Co, 759 North Mil- Spurkier Mfg Co, Mundelein, III- ' 9SI nnnhsvlllc fid, Piltiliurgh 16, fa. waukee Si, Milwnukoe 2, Wit. (Continued on page 1681 tie READER SERVICE SECTION rowtji SEPTEMBER 1933 FOR flexible^IS^t.on These four identical VC units may suggest a similar solution to your steam modernization program. With furnace sides, front and top water cooled, these com pact 2-drum water tube boilers concentrate maximum steam producing capacity in minimum cubage. Multiple units permit operating at peak efficiency over a wide variation of loads. Investigate multiple units in your steam modernization program. Econo mize with a multiple installation of medium size . . . standardized units available for any method of firing. sttAfa* suit (TIN vc.9 7f*wsc<U' ERIE CITY IRON WORKS P*. SHAM OINMATOKS IVriRHEATItl fCONOMUft* . Alt PRIHIATIRS UNDIftMID AND SFRIADIR ITOKSRS FUlVIftlZltS