Document J3RZyVMGwXeBnG8NbYKY9x672

this is the CONSOLIDATED electromatic REUlf VMVISYSUM . fcf**1 ":-V The New GRINNELL MODEL R CONSTANT SUPPORT HANGER Mathematically perfect constant support for all positions of travel of high temperature process and steam piping this IS what it gives you Automatic, electrically actuated, the Consolidated Electromatic Relief Valve can be set for a differential of 1% or less between opening and closing pressure; relieves pressure precisely within close limits. The valve is operated by a solenoid actuated by a pressure-sensitive element or switch. For automatic or manual service or to cut the valve out of service, just set the switch. Cyclic action is practically instantaneous. Valve opera tion is not affected by high superheat temperatures or other variables. Manual operation at any pressure assures positive circulation through the superheater and greater steam flows during start-up periods than the vent valves normally provide. Ganger of burning superheater tubes is minimized under all conditions of service. You can also use the Consolidated Electromatic as a superheater surge vent or to purge a superheater or header -- reduce the possibility of damage to ihe scots of regular valves and turbine equipment Greater efficiency and economy is a "must" in the steam generating plant. That is why the Consolidated Electromatic Relief Valve is important to you. Get complete construction, installation ond operating details. Write today for Bulletin 720. CONSOLIDATED ELECTROMATIC R B l I I P VALVf Slim iVt". 4', I0\ 14" Pr.nur.ti Up la 2S0O p.t.l. T.mpotorvrtit Up to MOO* P. Stondord Connodlonii .A.S.A. (longed and weldod. VALVES a product i MANNING, MAXWELL A MOORE, INC. Stratford. MAKERS OP `CONSOLIDATED' SAFETY AMO RELIEF VALVES. 'AMERICAN' INOUSTlIAl INSTRUMENT!. HANCOCK* VALVES; 'ASHCROFT' GAUOES, AIRCRAFT FROOUCTS. IUI10ERS OF'"SHAW-BOK" AND 'LOAD LIFTER* CRANES. 'RUDOIV AND 'IOAO IIFTER* HOlStS AMO OTHER tiniNO SPECIALTIES. ' conn. ' ROWER JUNE 1 With the new Grinnell Model R Constant Support, the pipe, its covering and contents, are supplied mathematically perfect support in all positions of travel. In addition, constant support is maintained throughout the full range of field adjustability. The design of the new Model R provides favorably small ratios between spring force and the supported load, ranging from 1.15 to 1 minimum and 4 to 1 maximum, thereby minimising bearing stress and prolonging the life of the hanger. This permits hangers which are smaller in size for the loads carried. If conditions require a change of supporting force, n load scale is provided so that accurate field adjustments of at least plus or minus 10% may be mado by turning a single load adjusting bolt Wherever the adjustment is set, the Model R gives a load deflection curve that is a straight horizontal line. GRINNELL AMERICA'S #1 SUPPLIER OF PIPE HANOERS AND SUPPORTS Orlnn.ll Company, Inc, Fravldfict, Shod* Maud CniMi4miI Nitwwt *1 Stanch WerohauMI and OiililWwi pip. ond tub. ftttingt * woldmg ftltlngi * ngii>..rd pip* Songtri and wpporti Th.rmoti.r unit h.crt.r* * valvoi Grlnn.H-Sownd.rt diaptirogm voiv.t * pip. * pr.fobrlcol.rf piping * plumbing and hootS*Q ipMlolllci * orator work, urpplio. Industrial ivppll.i Ctlnn.il automatic tprlnkl.r fir. proltdlan tytlamt Amco air conditioning tytiaan