Document YrRenjNLazrvZgVYrwzxNBgNK

CHEVRONPACKING More EQUIPMENT NEWS Beg/ns on poge IS these spaces are filled with ch emical re-.-,,. sistant cold-setting cement called yitroplast2s.cZ Resulting plastic joint is both ductile and'-", resistant to all common solvents, acids and''"^' ; other corrosives, manufacturer claims. ...* | Atlas Mineral Products Co, 121 Nor- j man St, Mertztown, Pa. - assures a positive; low-friction seal At every pressure--from the lowest to the highest--Garlock CHEVRON packing provides a positive, low-friction seal. CHEV RON is ideally suited for use on hydraulic cylinders (both single acting and double-acting), hydraulic rams, plungers of pumps and other reciprocating rods. The exclusive hinge at the apex of each ring makes this packing flexible and sensitive to pressure changes. 'When the pressure is on, CHEVRON packing seals firmly both on the inside and outside edges. When the pressure is off, CHEVRON packing maintains a positive seal yet allows the ram or rod to return without binding. This automatic action not only prolongs the life of the packing but also increases the efficiency of the equipment on which it operates. That is why many manufacturers of hydraulic cylinders, jacks, lifts and presses use Garlock CHEVRON packing exclusively. Vhether your job is plant maintenance or manufacturing new equipment, ask us about CHEVRON packing--the exclusive prod uct of Garloek's own factories. Garlock CHEVRON packing is available in many materials such as: cotton duck with rubber or neoprene binder,, asbestos with rubber or neoprene binder, hycar, "Teflon," and "Kel-F." THE GARLOCK PACKING COMPANY, PALMYRA, NEW YORK In Canada: The Garlock Packing Company of Canada Ltd., Toronto, Ont. *Rjiilered Trodemark Branch Offices in Most Principal Cities Qarlock PACKINGS, GASKETS, OIL SEALS, MECHANICAL SEALS, RUBBER EXPANSIOf^OINTS ^^53BnFF? i EXHIBIT -73 Direct-Drive Fan 630 Type PLFX duct fan is built into 've sted drum with rear- and front-mounted.-', flanges. Motor is bail bearing, totally en- closed. Blades are non-overloading, made '. of aluminum. Manufacturer recommends for temperatures to 110 F or higher on -.. special order. Sizes 16 to 48 in., 2900 to - 37,500 cfm. Bulletin 503. Chelsea Fan & Blower Co, Inc, 639 ' South Ave, Plainfield, N.J. For more data on these items, use post cords p 165. Identify your request with item number. i Pressure Relief Valve 629 New pressure relief valve for low or high pressures has only one moving part, is light in weigiit. Unit will relieve and equalize excessive pressures of oil, water or chemicals to a predetermined setting. It protects pump by allowing flow through pump directly back to reservoir. Unit is made in in-line envelope with j either internal or external adjustments and i locking, or side-port envelope with external ! adjustment and lock. Maximum free flow ! is equivalent to pipe size used, i Anco, Inc, One Baker St, Dept 35*B, ! Providence 5, R. I. Conveyor Belt Fastener 635 New design of drive-on conveyor belt fastener, die Turtle has one plate length with three teeth on each side, two POWER JUNE 1953