Selective ion exchanger

..• is a small transition step for the

customers in the North American Market. Roesler steps further by expanding its worldwide presence with our first branch in North America . In the future, it will be only a small step for you, to get the best complete solution from one manufacturer. In our testlab we have the most complete machine, media and compound line world· wide. Our specialist w ill, free of charge, do test trials and find the best economical solution for you, our customer. To obtain this we can count on our 50 plus years experience, and we have been more than successful in our field for these 50 plus years.

Roesler can offer you: Vibratory fin ishing machines Shot blasting equipment - Environmental equipment - A 8000 cft test lob for processing Engineering (for automation and processingl Ceramic and plastic media stoc Spore ports stock Technical service Service hot line around the doc

upon the body and diaphragm material selected. Circle 415 on the reader .ervice card SIUCTIW lOll DCIIAH_

ResinTech Inc., Cherry Hill, N.J.

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RC~SLER~ hi1(/ing a helle f way.oRoesler Metal Finishing USA l .L C.

Circle 41' on the reader .ervice card

4d07 West Columbia Ave Boijle Cree MI 49015 Tel 616/4413000 Fox 616/4413001 ...ma,1 roe.lerusoOnet~ , n net Internet hHp //www roesler·surfocefmish com

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Circle 050 on read« information card '

and the valves maintain a constant rate of flow of corrosive or ultrapure liquids in a process system. One of the unique features of the Series "FC" valves is a special diaphragm, which changes shape with inlet pressure changes. As a result the valves will automati70

ResinTech's new selective ion exchanger, ResinTech SIR-lOOO, which is based on picolylamine functionality, can remove heavy metals from low-pH plating and wastewater streams. The resin can function effectively at acid concentrations 100 times higher than other types of chelating resins in removing copper, nickel, cobalt, zinc, and cadmium from waste streams.

. . . . . .nn ....... Rotron Technical Motor Diu .• Saugerties, N. Y.

cally maintain a steady predetermined rate of flow in the process system pressure changes of between 15 and 120 psi. The valves are available in flow rates from Y.. to 120 gpm, in 1-gpm increments and can operate at temperatures up to 180°F (82°C) depending Metal Flnl.hlng