Valve material Selection Chart, Study notes of Construction

Download Valve material Selection Chart and more Study notes Construction in PDF only on Docsity! Valve material Selection Chart Note… This chart is meant to be used as a guide only and is based on average conditions. Since many factors should be considered, temperature, pressure, per cent of concentration, etc., much care should be taken before a final selection is made. The following chart was compiled as a guide for the selection of materials to be used in valve construction. This chart is meant to be used as a guide only and is based on average conditions. Since may factors should be considered; I.e, temperature, pressure, per cent of concentration, etc., much care should be taken before a final selection is made. No guarantee of service life is intended This chart was based on a temperature of 70 F. unless otherwise noted. The per cent of concentration was based on 100% unless otherwise noted. When chemicals are mixed it cannot be assumed that the same materials will give the same service conditions as listed on an individual basis. In some instances the same recommendation is given to two or more materials for the same service. Under these conditions the user may have preference based on past experience. The symbols used in the chart are as follows: A - Generally should give satisfactory service with no adverse effects. B - Generally a slight to moderate effect. Use only when nothing better is available. C - Generally a moderate to severe effect. Considered as unsuitable. X - Generally unsuitable under any condition. Blank space indicates sufficient information lacking. TO BE USED ONLY AS A GUIDE NOT A GUARANTEE OF SERVICE. MATERIAL SELECTION GUIDE IR O N C A S T S T E E L B R O N Z E 31 6 S .S . M O N E L A LL O Y 2 0 B U N A _N Y E O P R E N E E P T B U T Y L S IL IC O N H Y P A LO N V IT O N ACETALDEHYDE B A A A X X X X ACETATE-SOLVENTS A A A A ACETIC ACID 10% X A A A A A B B A X ACETIC ACID 80% X A A ACETIC ACID 100% X A A X B B B C X ACETIC ANHYDRIDE X C X A A A X A B A C ACETONE A A A A A A X B A B X B C ACETYL CHLORIDE A ACETAMINE A A A ACETYLENE A A A A A A B B B A ACRYLONITRILE C A A A A X X X AIR A A A A A A A A A A A A A ALCOHOLS B B A A A A B B B B A ALCOHOL-AMYL A B A A A A A A A A A A ALCOHOL-BUTYL B A A A A A A C A ALCOHOL-ETHYL A A A A A A B ALUMINUM ACETATE A ALUMINUM CHLORIDE X X B A A A A A A A A ALUMINUM NITRATE A ALUMINUM SULFATE X C B A B A A A A ALUMS 10% C C C A C B A A A A A AMINES A A B AMMONIA ANHYDROUS A A X A B A B A B B C AMMONIA SOLUTIONS A B X A B A A B B AMMONIUM ACETATE A AMMONIUM BICARBONATE A A A A A A A A AMMONIUM CARBONATE A A A A A X B B A A AMMONIUM CHLORIDE X X X C B A B A B A A AMMONIUM FLUORIDE A AMMONIUM HYDROXIDE B C X A C A A A A B A A AMMONIUM HYPOSULFITE A A AMMONIUM NITRATE A B X A A A A A A AMMONIUM PHOSPHATE A A A AMMONIUM SULFATE C X C B B B A A A A A A AMMONIUM SULFIDE A A AMYL ACETATE B B A A A A X C X X C C AMYL CHLORIDE A A A A A A C C X C ANILINE TO 80 DEGREES C B C A A A C C B C B A ANODIZING PATH A A ANTICHLOR SOLUTION A ARGON (dry) A ARMEEN A A ARSENIC ACIDS A A A A A A A ASPHALT A A A A A A C C C B BARIUM CARBONATE A A A A A BARIUM CYANIDE B C A A BARIUM HYDROXIDE B C X A A A A A A A BARIUM SULFIDE C X A A A A A A TO BE USED ONLY AS A GUIDE NOT A GUARANTEE OF SERVICE. METALS SEATS V al ve m at er ia l s el ec ti o n c h ar t: N ot e… T hi s ch ar t i s m ea nt to b e us ed a s a gu id e on ly a nd is b as ed o n av er ag e co nd iti on s. S in ce m an y fa ct or s sh ou ld b e co ns id er ed , t em pe ra tu re , p re ss ur e, p er ce nt o f c on ce nt ra tio n, et c. , m uc h ca re s ho ul d be ta ke n be fo re a fi na l s el ec tio n is m ad e. METALS SEATS IR O N C A S T S T E E L B R O N Z E 31 6 S .S . M O N E L A LL O Y 2 0 B U N A _N Y E O P R E N E E P T B U T Y L S IL IC O N H Y P A LO N V IT O N DIOXANE(dry) A A B B B DIPENTENE-PINENE A A A B DOWTHERMS A A A A A A X B B A DYES(general) A A A A A A ENZYME SOLUTION A A ETHERS(butyl) A A A A A A C C C C C ETHYL ACETATE B B B A A A C C C C C C ETHYL ACRYLATE A ETHYL ALCOHOL B A A A A A A A B A A ETHYL BROMIDE A A A ETHYL CHLORIDE(dry) A A A A A A B B X B B ETHYL CHLORIDE(wet) A C C C C ETHYL SILICATE A A A ETHYLENE A A A B ETHYLENE GLYCOL A A A A A A A A A A A A ETHYLENE OXIDE A A X X X X C FATTY ACIDS C B B A A A B B B A FERRIC CHLORIDE SOL. X X C C B B B B FERRIC NITRATE A A A A A FERRIC SULFATE (DIL) C C B C A A A A B A FERROUS CHLORIDE X X B A A A A FERROUS SULFATE 10% C A A A A A A A FERROUS SULFATE 100% X X A A A A A A A FERTILIZER SOLUTION A A A FISH OIL A A A A FLUE GAS A A A FLUORIDE SALTS A FLUORINE (dry) X X X X B B FORMALDEHYDE (cold) B C A A A A A A A A A FORMIC ACID C B A B A C A B A C FREON (most) B B B A A A A A X A A FRUIT JUICES C B A A A A A A A A FURFURAL A B A A A C B C B C FURNACE GAS A GALLIC ACID 5% A A A A A A GAS-NATURAL A A A A A A A A A GASOLINE-MOTOR A A A A A A A B C X X B A GELATINE B C A A A A A A A GLUCOSE B A A A A A A A A A A GLUE (most) A A A A A A A A A A GLYCERINE B A A A A A A A A GLYCEROL B B B A A A A A A A A GLYCOLIC ACID A A A GLYOXAL A GLYCOL AMINE A A A GRAPHITE A A A GREASE-EDIBLE A A GREEN LIQUOR A B A TO BE USED ONLY AS A GUIDE NOT A GUARANTEE OF SERVICE. METALS SEATS V al ve m at er ia l s el ec ti o n c h ar t: N ot e… T hi s ch ar t i s m ea nt to b e us ed a s a gu id e on ly a nd is b as ed o n av er ag e co nd iti on s. S in ce m an y fa ct or s sh ou ld b e co ns id er ed , t em pe ra tu re , p re ss ur e, p er ce nt o f c on ce nt ra tio n, et c. , m uc h ca re s ho ul d be ta ke n be fo re a fi na l s el ec tio n is m ad e. IR O N C A S T S T E E L B R O N Z E 31 6 S .S . M O N E L A LL O Y 2 0 B U N A _N Y E O P R E N E E P T B U T Y L S IL IC O N H Y P A LO N V IT O N HELIUM GAS A HEPTANE-HEXANE A A A A A A A A C A A HEACHLOROBENZENE A A HEXANOL-TERTIARY A A A A A A C HYDRAZINE HYDROBROMIC ACID X X X X X X A A A HYDROCHLORIC ACID (cold) X X X X X X X A B B A A HYDROCYANIC ACID C X A B A B A A HYDROFLUORIC ACID X C X X B C B A B A HYDROFLUOSILICIC ACID X A C B B A A A HYDROGEN GAS A B B A A A A A A HYDROGEN PEROXIDE C X X A B B B B B A A HYDROGEN SULFIDE (dry) A X X A A A B A A HYDROGEN SULFIDE (wet) C X X B B B C B B B ILLUMINATING GAS A A A A A A IODINE SOLUTION X X X B B B B A IRON OXIDE A ISO-OCTANE A A A A A A A A A ISOPROPYL ALCOHOL A A A A A A B A B A A ISOPROPYL ETHER A A A A A A A C X B JET FUELS A A A A A C X X C A JUICES - FRUIT A KELP SLURRY A KEROSENE A A A A A A A B X X B A LACQUERS-SOLVENTS A A A A A A C C C C C LACTIC ACID (diluted) C X X A B A B A B A LACTIC ACID 100% C X X B B A B A B A LACTOSE A A LEAD SULFATE A LECITHIN A A LIME-SULPHUR MIX A A A A A LINOLEIC ACID A A LINSEED OIL A B B B A A A A A LITHIUM CHLORIDE A LUDOX A MAGNESIUM BISULFATE A A MAGNESIUM BISULFIDE MAGNESIUM CARBONATE A MAGNESIUM CHLORIDE C C C B A A A A A A MAGNESIUM SULFATE (liq) A A A A A A A MALEIC ACID A A A A A A A MALEIC ANHYDRIDE A A A A MALT SLURRY A A A A A MAGANESE SULFATE A MANNITOL SOLUTION A MENTHOL A MERCURIC CHLORIDE X X X B B B B A A MERCURIC CYANIDE A A TO BE USED ONLY AS A GUIDE NOT A GUARANTEE OF SERVICE. METALS SEATS V al ve m at er ia l s el ec ti o n c h ar t: N ot e… T hi s ch ar t i s m ea nt to b e us ed a s a gu id e on ly a nd is b as ed o n av er ag e co nd iti on s. S in ce m an y fa ct or s sh ou ld b e co ns id er ed , t em pe ra tu re , p re ss ur e, p er ce nt o f c on ce nt ra tio n, et c. , m uc h ca re s ho ul d be ta ke n be fo re a fi na l s el ec tio n is m ad e. IR O N C A S T S T E E L B R O N Z E 31 6 S .S . M O N E L A LL O Y 2 0 B U N A _N Y E O P R E N E E P T B U T Y L S IL IC O N H Y P A LO N V IT O N MERCUPIC NITRATE A MERCURY A A X A B A A A A A MENTHANE (use butane) METHYL ACETATE A B A A C C C METHYL ACETONE A A A A A A METHYL ALCOHOL A A A A A A A A B A B METHYL BROMIDE A MENTHYLAMINE A X A A METHYL CELLOSOLVE A A A A A A C B B B METHYL CHLORIDE (wet) B B B A A A C C X C METHYL ETHYL KETONE B B B A A A X X A B X C METHYL FORMATE A METHYLENE CHLORIDE B B A A B A C C B C B MILK C B A A A A A A A A MINERAL OIL A A A A A A X A A MIXED ACIDS (cold) C X X A B A X X A MOLASSES A B B A A A A A A A MONOCHLOR ACETIC ACID A B B MORPHOLINE A A NAPHTHA A A A A A A A C C C C A NAPHTHALENE A A A A A A X C X X C NATURAL GAS A A C A A A A A A NICKEL AMMONIA SULFATE A NICKEL CHLORIDE C B A A A NICKEL SULFATE A B A A A A A NICOTINIC ACID B A A NITRIC ACID 10% C X X B B A C B C B B A A NITRIC ACID 80% X X X B B A X C C X X B A NITRIC ACID ANHYDROUS X X A A NITROBENZENE A A A A C C A B C B NITROGEN GAS A NITROUS GASES B X A B A OILS, ANIMAL A A A A A A A B B OIL, COTTONSEED A A A A A B C A A OIL, FISH A C A A A A B B OIL, FUEL A A B A A A A X C OIL, LUBE A A A A A A A X C OIL, MINERAL A A A A A A A A X X A OIL, PETROLEUM A B A A A A C OLEIC ACID C B X A A A A B C B B OLEUM SPIRITS C X X A B A C C C C A OXALIC ACIDS (cold) C X X A B A C A B B A OXYGEN A B A A A A B B B B OZONE (dry) A A A A OZONE (wet) A A PAINTS-SOLVENTS A A A A A A PALMITIC ACID C B A A A B B B A PAPER PULP A A A TO BE USED ONLY AS A GUIDE NOT A GUARANTEE OF SERVICE. METALS SEATS V al ve m at er ia l s el ec ti o n c h ar t: N ot e… T hi s ch ar t i s m ea nt to b e us ed a s a gu id e on ly a nd is b as ed o n av er ag e co nd iti on s. S in ce m an y fa ct or s sh ou ld b e co ns id er ed , t em pe ra tu re , p re ss ur e, p er ce nt o f c on ce nt ra tio n, et c. , m uc h ca re s ho ul d be ta ke n be fo re a fi na l s el ec tio n is m ad e.