Edward Valves, Inc. - Industrial & Engineering Chemistry (ACS

May 18, 2012 - Edward Valves, Inc. Ind. Eng. Chem. , 1949, 41 (5), pp 81A–81A. DOI: 10.1021/i650473a776. Publication Date: May 1949. Copyright © 19...
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WIPE OUT "NUISANCE MAINTENANCE E D W A R D fORGED STEEL GAGE VALV

/ 7 / O U ' L L FIND MANY ADVANTAGES in Edward forged l/f steel gage valves over bar stock valves for instrument (^/ and meter lines, pump vents, Diesel and gas engines. Here are eight important ones . . . 1. Forged steel bodies for extra strength. 2. Long taper semi-needle stem for close regulation. 3. Extra broad seat joint for tight seating. 4. Contoured Τ handle for easy operation. 5. Safety taper threaded joint prevents bonnet backing out of valve. 6. Hardened stem, lengthens life. 7. Bonnets and packing nuts EValized to reduce abrasion and corrosion. 8. Priced competitively with less strong "bar stock" valves. Edward globe and angle gage valves are built in three metali—carbon steel; all ports 1 3 % chrome stainless steel; or all parts 1 8-8 stainless steel, sizes '/§"-1*. Conservatively rated at 4000 lb at 150 deg, or 600 lb ot 750 deg. Write for Catalog No. 103.

Edward Valves, Inc. SUBSIDIARY OF ROCKWELL MANUFACTURING CO.

EAST CHICAGO, I N D I A N A