H A V E G chemipal equipment will help you solve your acid because handling problems H AVE G defies corrosion ©
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SULPHURIC ι HAVEG
ACETIC . . . HYDROCHLORIC . HYDROFLUORIC safely handled equipment.
A tough PLASTIC, H A V i G is made of asbestos iiibres bonded together with a synthetic resin under heat a n d pressure. One piece seamless umlis as large as 10 feet in diameter by 12 feet high are molded of HAVEG, It is strong, tough aoid resilient a n d needs no special handling in normal chemical service. Scratches or gouges do not impair its chemical resistance since HAVEG is completely resistant throughout its entire mass. HAVEG IS NOT A COATING OR LINING. 265° F (130° C) WILL NOT DAMAGE HAViEG, neither will rapid temperature changes. Hot contents may b e emptied a n d cold c h a r g e s loaded without a n y waiting. Heating at contents is readily accomplished i n HAVEG tanks with bayonet heaters, coils, jets, or other types of heat excliangers. HAVEG is a he-at insulator a n d therefore contributes to t h e efficiency of the heating medium.
Cylindrical H A V E G tanks are molded in on© p i o c e sa l a r g e as 10 i t . dia. 12 ft. h i g h .
ALKALIES TOO can b e handled in HAVEG equipment. Potassium Hydroxide . . . Sodium Hydroxide . . . for example. Refer to Chemical Resistance Table i n Bulletin F-4 for proper grade for specific applications. y* jïiir* 1 •16
COMPLETE ENGINEERING DATA IN B U L L E T I N F 4 The illustrations herewith show t h e completeness of the engineering data i n HAVEG bulletin F 4. This bulletin has been prepared so that you c a n design complete HAVEG installations with a minimum of correspondence. O u r engineers are of course ready to help you determine w h e r e a n d how HAVEG chemical equipment c a n help solve your corrosion problems. Send today for Bulletin F 4.
DEPTH
METAL RIBS
-LENGTHMeth. A Ribs supported on tank.
Moth. Β Ribs s u p p o r t e d i n d e p e n d e n t l y .
Rectangular H A V E G t a n k s ac»e m a d e in s t a n d a r d sizes in s e a m l e s s o n e p i e c e c o n s t r u c t i o n u p t o 15 ft. l o n g . HN-4-45
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