Document 8RNQDKMYay41ZbdNak4vMoMQd

w. : ij'l : O' in PLANT EQUIPMENT NEWS Your Information tenter for new products designed to solve plant problt, fabllihad nwulMir o e Mnrlcv fc Up A Hlgh*SUp Motor lias Extemled-Bor Construction ONproof Neoprene Topgi 223 Self-sffixtag neoprene electrics] Uting tape provides a splicing a with -high degree of oil and solvent nee, when vulcanised, plus good strength,sad aging qualities, tec_ the manufacturer. Bl-Prene conforms , regular surfaces when wrapped under mal taping tension, may be cured ta i or lectory patching press. Curing directly related to depth of the ipffc* lion and mold temperature. Available in 30-ft rolls, .030 in. standard widths from H to 2 in, bulk on special order. V.' Bishop Mfg Corp, 132 Foetory St,' dor Crave, NJ. 236 * New foully-enclosed, fanwled high-slip induction motor is designed far uh In acceleration of bigh-inertia loads like punch presses, centrifuges, hoists, etc. Type KRX Is at much at 30% smaller and 40% lighter than conventional totally* enclosed fan-cooled hlgh-sllp motors. Reduced heating within the motor en- closure allows a normal air gap between rotor ond etator. This reduces operating coils because there ia no loss of electrical efficiency. Type KRX motor is arailable In SO to 150 Hp at 900 end 1200 rpm. 5-8 and 8-13% slip. Voltage ritings are 220, 440 and S50. General Eteeirle Co, Scheneetsdy, N.Y. Eleclrleal Converter 229 This 300-w, 6120/20 frame converter hat de' input of 115 v ^ 15% and a 60 cycle, regulated ao output of 115v, single phase, operating at 0.9 lagging power fee* tor. Regulated output is achieved by com pounding booster held winding. Output suppresses radio noise by a filter-unit on the control bos mounted on lop- Unit is totally-enclosed moiiture-prool end cooled by fan that passes cool air over the eaterlor frame. Bose, bos, end covers, era anodized east aluminum; cover plates ore cadmium-plated steel. Unit is built to MIL specifications to withstand corrosion, fungus, salt spray, etc. Eieor, Ine, 1501 W Congress St, Chi* rage 7, III. Commululor-Sloite Holder 232 Type C Comnutone holder holds stones rigid and true for eoneeatria resur facing of commutators and slip rings while they run el normal speeds in their own bearings. It is only 3K-in. wide. Adjustable support, hinged st center, has inflated bushings for brush-arms % to 1 in. dlsmeier. Holder eon be used as ahown wheo brush-arms ere not easily accessible, or it may be taken opart si the center and tool mounted on lower part of support Marllndale Electric Co, 1385 Hint Ave, Clevelond 7, Ohio Miniature Circuit Breaker'. 221 Mini-brtaker permanent ffp* f lectivo device fits Into say standard Ei* base fuscholder delivering up to !&** It requires no additional equipment d no tpeciel wiring when applied te brim ot main circuits whb 15, 20 or 3M retlnp. Can be installed in e nutto' seconds; electrical service Is restored * ply by pressing In and releasing the a*, button. Device Is listed as a circuit ft*9 lor by Underwriters' Laboratoria, Unit is precition-bulli and ihernuflT**' led. It has 25 parts self-enclosed wlw* apodal tamper-proof Insulating vice asfely interrupia excessive erew and short circuits, tripping Instanw' "shorts," but with a built-in tint* "C handle temporary atoning loads urges. Service can normally bo rt^ within 10 seconds after ao IntermP1** Meehonleal Product* Inc, 1824 " St, Jnekson, Mleh. (Continued on pegs 150) What you pay for valves Is not the final criterion pf value. Not when maintenance costa can quickly equal or exceed.purchase price. A thrifty buyer knowa his maintenance; knows also there's bigger value in better quality. Take this case of main steam header valves in a mldwestem public utility power station. One header is equipped with bolted .bonnet valves. Another in identical service has Crane Pressure* Seal.Bonnet Gates of identical size and pressure class. . `Records on bolted bonnet valves show considerable repairs for seat leakage, and difficulty in keeping bonnet joints tight. Also trouble with discs sticking shut. In contrast, Crane-Pressure-Seal Valves keep giving trouble-free, extra-cost-free service. Seats .'and bonnets stay tight as new; operation is smooth and positive. . Today, more than ever, you need greater assurance of depend' ability in piping materials. You get it in Crane valves--the standard of quality with thrifty buyers everywhere. Your big Crane Catalog offers complete selections for all needs. Your Crane Representative is always at your Benrice. Crane Pressure-Seat Bonnot Volva* --gals, glebe, angle, and stop check--In 600. 900, and ISOO. Pound classes. See your Crane Catalog. CRANE VALVES CrM Co., General Offices: 836 S. Michigan Ave., Chicago 5, Illinois ' Branches and Wholesalers Serving All Industrial Areas. VAlves FITTINGS PIPE PLUMBING HEATING AEAOC* SCAVtCE SECTION 'EIIIMRY 1993 159