Flg . 18S3 —AEuminum Globe Valve with screwed en ds, union bonnet, and reriewable vulcan-ized composition dise. Can be supplied with18-8S stem.

F i g . 2461—Large size Aluminum Gâte Valve with flanged e η ds, bolted flanged bonnet, outside screw rising stern and taper wedge double dise. Cara be supplied with 18-8S dise and s tem.

signs, not on ν v a r i e t y o f p ^ e x i s t ing

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F i g . 2309A—Aluminum Flush Bot-tom Tank Valve for attaching to metal tanks and autoclaves. Also availabfe with 18-8S dise, stem and seat plate. I n this design the dise rises into the tank to open the valve.

Flg. 1 8 5 9 — Aluminum Gâte Valve. Screwed ends, screwed-in bonnet, inside screw rising stem and taper wedge double dise. For more severe service, we recommend 18-8S dise and stem.

F i g . 1 9 4 6 — Aluminum Gâte Valve with flanged ends, botted flanged bonnet, and outside screw rising stem. Taper wedge double dise in sizes 1 * and larger. Also available with 18-8S dise and stem.

• A L U M I N U M V A L V E S a re par t i cu la r ly well a d a p t e d for h a n d l i n g g lac ia l acetic

c ld , acet ic a n h y d r i d e , a m m o n i u m hy-drox ide .concent ra ted n i t r i c a c i d , h y d r o -carbons a n d dist i i led w a t e r . T h e y also havea special app l ica t ion i n f o o d proces­sing a n d d i s p e n s i n g . i n t h e m a n u f a c t u r e of naval s tores, a n d in p lan ts where non-spark ing matér ie ls a r e requ i red .

F lg . 1097A—Aluminum Separable Body Ré­versible Seat " Y " Valve. Also available with 18-8S dise, stem, lock nut, gland a n d seat plate. Lower half of the body can be υ η bolted and turned through an arc of 180 degrees to make a 90-degree angle valve, for special piping arrangement and to eliminate extra fittings.

The Wm. Powell Co. Dependable Valves Since 1846

Cincinnati 22, Ohio DISTRIBUTORS IN PRINCIPAL CITIES

V O L U M E 2 3, N O . 2 0 » O C T O B E R 2 5, 1 9 4 5 1827

POWELL VALVES