NEW EQUIPMENT A N D MATERIALS
ECONOMICAL COOLING OF GASES and COMPRESSED AIR
tected solenoid, and molded epoxy resin coils. 3 / 8 inch to 2 1 / 2 inch valves start a t $35.00. Dept. IEC, J. D. Gould Co., 4707 Massachu setts Ave., Indianapolis 18, Ind. 8
Quick-Coupling Fluid Filter New quick-coupling fluid filter and strainer offers streamlined flow, 3-way inlet, outlet, and backwash
0 Cooling gases or cooling and removing m o i s t u r e from c o m pressed air, the N i a g a r a Aero After Cooler offers the most eco nomical and trustworthy method. Cooling by evaporation in a closed system, it brings the gas or com pressed air to a point close to the ambient temperature, effectively preventing further condensation of moisture in the air lines. It is a self-contained system, inde pendent of any large cooling water supply, solving the problems of water supply and disposal. C o o l i n g - w a t e r savings a n d power-cost savings in operation return your equipment costs in less than t w o years. N e w sectional design r e d u c e s t h e first cost, saves you much money in freight and installation labor and in the expense of upkeep. Niagara Aero After Cooler sys tems have proven most success ful in large plant power and pro cess installations and in air and gas liquefaction applications. Write for Descriptive Bulletin 130
with Dow Corning Silicone Defoamers
Quick-coupling fluid filter and strainer require no tools or high-priced me chanics
blow-down valves. Off-service-on in a matter of seconds with no in stallation tools. Prices available from manufacturer. Dept. IEC, Ronninger-Petter Co., 6870 Ε. ΥΖ Ave., Vicksburg, Mich. 9
T h e r e ' s α right tool f o r e v e r y j o b . I n f o a m control i t ' s D o w C o r n i n g s i l i c o n e a n t i f o a m e r s or d e f o a m e r s . . . job-proved t h o u s a n d s of t i m e s o v e r as t h e m o s t e f f i c i e n t , most e c o n o m i c a l , a n d most v e r s a · tile f o a m suppressors available. * A t p r e s c r i b e d levels, a r e s a n c t i o n e d b y F D A
FREE
SAMPLE
and new manual first In silicones
on foam
D o w
control
C o r n i n g
C O R P O R A T I O N MIDLAND,
MICHIGAN
Dept. 4 2 1 2
Miniature Selector Valve A 2 χ 2 inch selector valve under the name of Mini-Lo-Torq is rated up to 3000 p.s.i. Valve is a p -
Please rush a FREE SAMPLE of a Dow Corning silicone defoamer for my product or process, which is {indicate if f o o d , aqueous, o i l or other): NAME
NIAGARA BLOWER COMPANY Dept.
EC-12
405
NEW YORK
Lexington
Ave.
1 7 , Ν . Υ.
District Engineers in Principal Cities of U. S. and Canada
Ji*More information is as near as your mailbox!
COMPANY
item in which you are interested on the Readers' Information Card, following this section
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Just circle the number of the
POSITION
ADDRESS
· # · · · · · · · · · · · · · · Circle No. 15 on Readers' Service Card V O L . 5 2 , N O . 12
·
DECEMBER
1960
9 7 A
