Document x5x7evmxL3568b939rvR1XqbE

A CHEMTITE c A Major Improvement in Piping Systems In Chemtite,* Haveg has combined asbestos fibers which possess great chemical resistance and tensile strengths up to 250,000 psi, with epoxy and phenolic resins in two separate pipe formulations... aromatic amine-cured epoxy with asbestos and phe nolic with asbestos. By means of a unique manufactur ing process each combination of ingredients is linked together into a dense, homogeneous, impervious pipe material, as shown below:' A UNIQUE PROCESS Pressure fittings, coupling and valve bodies are made from the same formulations as Chemtite pipe. Epoxy and phe nolic materials are molded into the desired form in a transfer mold. Fittings, couplings and valve bodies have the same compositions and chemical properties as the corresponding pipe. Pressure pipe and fittings are available in 1", IV2", 2", 3", and 4" sizes. "EB" identifies Epoxy materials, "PB" Phe nolic materials. Hills-McCanna Diaphragm Valves with Chemtite bodies (epoxy or phenolic) are available in sizes 1", IV2", 2" and 3". Information about 6" and 8" drain pipe and fittings is available. All products described herein are sold only in accord ance with, and subject to, the limitations regarding our warranties and liabilities expressed in our Standard Terms and Conditions oI Sales. No other warranties or liabilities whether expressed or implied, in fact or in law, shall pertain. '7 -' ' *' > vi > 2 p for Conveying Corrosive Chemicals MOST COMPREHENSIVE RANGE OF CHEMICAL RESISTANCE Chemtite epoxy and phenolic materials are among the most chemically inert materials in these resin systems. They are resistant to all the groups shown at the right. TEMPERATURES, MINUS 50oF TO PLUS 300F. PRESSURES, to 150 psi. Both reinforcement and resins are resistant to high temperature. The asbestos fibers are aligned circum ferentially in the pipe to provide maximum strength to contain high pressure. Epoxy system is recommended for maximum 250F. Temperature recommendations are a function of service conditions. t P A DENSE, HOMOGENEOUS IMPERVIOUS PIPE WALL THAT WILL NOT WEEP The high density and homogeneity of the material provides a fluid seal as well as high chemical resist ance. No need for resin-rich layer, liner or end coat ing to provide a seal or chemical resistance to the corrosive. LONG LIFE Many Chemtite installations have already surpassed the service life of the more expensive materials they replaced. HIGH FLOW Frictional flow factor (Hazen-Williams) of Chemtite is 145. EASY TO TIE-IN TO OTHER MATERIALS Chemtite pipe and fittings are made to nominal IPS schedule 40 O.D. LOW THERMAL EXPANSION Co-efficient of thermal expansion of Chemtite mate rials is 6-8x10'6, about the same as that of steel. COMPLIANCE WITH FDA REGULATIONS Epoxy Chemtite pipe system complies with the FDA regulations for use in conveying foods intended for human consumption. 3 y'v HAVEG CHEMTITE Systems cost Less The chart shows the relative installed cost of 2" phenolic Chemtite systems as com pared to a range of other materials. Chem tite possesses performance advantages superior to lower cost materials and costs less than the other premium materials. Up to 330/0 SAVINGS WITH CHEMTITE INSTALLED COST COMPARISON THREADED STEEL PVC SCH 80 CHEMTITE GLASS REINFORCED EPOXY 304 SS SCH 10 VINYLIDENE CHLORIDE LINED STEEL f Basis-2" Dia. 100 FT. PIPE 10 - 90 ELLS 3 - TEES 4 - FLANGES 3 - COUPLINGS CHEMTITE SystemsHAVEC^ Cut Costs in Installation NO WAITING FOR JOINT CEMENT TO HARDEN --Chemtite joints are combination thread-and-socket joints. The thread joint holds the parts rigidly in alignment and allows handling of the newly assembled parts without waiting for the joint cement to harden. MAKE CUTS WITH A HACKSAW-No special cut ting tools required. IP S THREADS THREAD PIPE ENDS ON-THE-JOB-No need to transport materials from the shop to the job. HANDLE PIPE LENGTHS BY HAND-All lengths of all sizes may be easily handled by one man. Chain falls, pipe hoist or other rigging not required. SOCKETS FOR CEMENT SUITABLE FOR INDOORS, OUTDOORS OR UNDERGROUND INSTALLATION--Chemtite sys tems are not affected by spillage or fumes within the plant. In the open air they are resistant to the effects of sun, rain and corrosives in the atmosphere. Not subject to ultra-violet degradation. Chemtite systems withstand aggressive soils and loads. LESS DOWN-TIME-LITTLE MAINTENANCE--All of the above installation advantages save time and have made it possible for many Chemtite installations to be made between shifts without loss of production time. After installation, Chemtite systems require little maintenance. As previously indicated, they possess great resistance to environmental conditions. No paint ing necessary. Can be steam-cleaned. 4 /X HAVEG* CHEMTITE Systems- Proved in More Than 1000 Services TYPICAL INSTALLATIONS IN SERVICE MORE THAN FOUR YEARS % Chemtite Temp. Cone. Resin Contaminated HCI 120F 32% PB Lime Slurry Transfer 200F EB Hydrobromic Acid Vapors 120F EB Hydrochloric Acid Ambient 37% PB Hydrochloric Acid 220 F 10% PB Hydrochloric Acid & Benzene 140F 20% PB Hydrochloric Acid 220 F 10% PB Steam Condensate 200-230F PB Steam--DiPhenyl &. Other Organics 245 F EB Sulfuric Acid H2SO< (Drain) Ambient 60% PB Sulfuric Acid & Copper Sulfate 190F 25% PB Sulfuric Acid 150F 60% PB Sulfuric Acid 175"F 78% PB Tri-poly Phosphate 150F EB Wet Process Phosphoric Acid, PaOs 160F 54% PB&EB Phenolic CHEMTITE lines conveying 31% HCI at temperatures to 200F and pressures to 100 psi. Epoxy CHEMTITE vent lines to scrubber conveying POCIj, alkaline anc acid vapors. Phenolic CHEMTITE pipe--Hydrochloric Acid--Benzene & traces of Phenol. CHEMTITE-The Right Piping System for Many Corr .2 .3 .5 .7 1.0 2 3 5 7 10 20 30 50 100 Friction Loss Through Fittings in Equivalent Feet of Pipe Fitting Size 1 in. IVi in. 2 in. 3 in. 4 in. Coupling Flange 90 ELL 45 ELL TEE (thru leg) 0.7 0.6 4.2 1.7 5.0 1.0 1.5 2.7 3.7 0.9 1.3 2.5 3.5 6.3 8.5 13.2 17.7 2.5 3.4 5.5 7.4 7.5 10.0 15.8 21.0 The technical data and information set forth herein is a compilation of laboratory data and field experience with respect to similar environments that has been ac cumulated. To the best of our technical capability it indicates the probable serviceability of our CHEMTITE pipe products in the environments discussed. However, it is not meant and should not be understood as a war ranty of suitability of the products for any particular purpose. The information is merely set forth your guidance but determinations as to which products are to be used and in what environments are left to the purchaser. We invite your inquiries for further information regarding your contemplated applications. HOW TO DETERMINE THE SUITABILITY OF CHEMTITE FOR YOUR APPLICATION To be sure that all circumstances of your application are taken into account, complete information regarding the corrosives to be conveyed, should be supplied to your Haveg representative. 6 c ive Chemicals eb Chemtite Epoxy System Chemical A PB Chemtite Pheno Acetic Anhydride Acetate Acid-Glacial Acetone Acetonitrile Aikyl Benzene 10% 70*F PB, EB PB PB, EB T EB PB, EB Aluminum Sulfate Ammonia Gas Ammonium Nitrate Ammonium Sulfate PB, EB EB PB, EB PB, EB Aniline Aqua Ammonia Benzaldehyde 8enzene 10% 30% PB, EB EB EB PB, EB PB, EB Butyl Acetate Butyialdehyde Calcium Chloride Carbon Dioxide Gas Carbonic Acid EB PB, EB PB, EB PB, EB PB, EB Calcium Hydroxide Carbon Tetrachloride Chlorine Water Chlorobenzene Chloroform Chlorotoluene Citric Acid Copper Sulfate 0.5% EB PB PB, EB PB PB PB PB, EB PB, EB Ethyl Acetate Ethyl Acetoacetate Ethyl Alcohol Ethylene Chloride Ethylene Chlorohydrin Ethylene Dichloride Ethylene Glycol EB PB, EB PB, EB PB PB, EB PB PB, EB Ferric Chloride Formaldehyde Formic Acid Fumaric Acid Gasoline Heptane Hexane PB, EB PB, EB PB, EB PB, EB PB, EB PB, EB PB, E8 Recommended Type at Maximum Temperature 160*F T PB PB T EB PB PB, EB EB PB, EB PB, EB 200* F T PB PB T T PB PB, EB T PB, EB PB, EB T EB EB T PB EB PB, EB PB, EB PB, EB PB, EB EB PB T PB PB PB PB, EB PB, EB EB PB, EB PB, EB PB EB PB PB, EB PB, EB PB, EB PB, EB PB, EB PB, EB PB, EB PB, EB T EB EB T PB T T PB, EB PB, EB T T PB NR PB PB PB T PB, EB T T EB PB T PB PB, EB PB, EB T T T PB, E8 PB, EB PB, EB 1 | MAX. TEMP. *F T PB 300'F PB 300" F T T T PB 300 F EB 250 F T PB 300F EB 250 F PB 300 F EB 250" F T -- - T T T T PB 300" F EB 250F PB 300" F EB 250 F T _ PB 300 F -- PB 300 F PB 300 F PB 300 F T PB 300 F EB 250 F T T - PB 300 F PB 300 F EB 250' F PB 300F PB 300F EB 250F PB 300 F EB 250F T T T P8 300F EB 250 F PB 300 F EB 250 F PB 300 F EB 250F i i i I Application Table* enolic System X Test Before Using NR Not Recommended Hydrochloric Acid Hydrofluoric Acid Isophorone Isopropyl Alcohol 0-10% 10-25% 25-37% 5% Kerosene Maleic Acid Methyl Alcohol Methyl Chloride Methyl Ethyl Ketone Methyl Isobutyl Ketone 70F PB,EB PB, EB PB, EB PB, EB EB PB, EB PB, EB PB, EB PB, EB PB PB, EB PB, EB Naphthalene Nitric Acid Ortho Dichlorobenzene Oxalic Acid Potassium Nitrate Pentanedione 2.4 5% Phosphoric Acid 0-10% Phthalic Acid Potassium Hydroxide 10-25% 25-50% 50-80% 10% Potassium Dichromate Potassium Permanganate 10% PB, EB PB, EB PB PB, EB PB, EB EB PB, EB PB, EB PB PB PB, EB EB. PB, EB PB, EB Soda Ash,Saturated Sodium Bicarbonate Sodium Chloride Sodium Dichromate Sodium Hydroxide Sodium Sulfate Sodium Sulfite 10% 50% EB EB PB, EB PB, EB EB EB PB, EB PB, EB Sulfur Dioxide Gas Sulfuric Acid Dry Wet 0-10/o 10-30% 30-50% 50-70% 70-93% Toluene Trichloro ethylene Trisodium Phosphate Turpentine 5% PB, EB PB, EB PB, EB PB, EB PB PB PB PB, EB PB EB PB, EB Xylene Zinc Chloride Zinc Sulfate PB, EB PB, EB PB, EB Recommended Type at Maximum Temperature 160"F PB, EB PB, EB PB, EB PB, EB T EB PB, EB PB, EB EB PB PB PB 200F PB, EB PB, EB PB T T EB PB, EB T EB P8 T T PB T PB PB, EB PB. EB T PB, EB PB, EB PB, EB PB, EB PB, EB EB T PB, EB EB EB PB, EB T EB EB PB, EB PB, EB PB NR PB T PB. EB T PB, EB PB, EB PB, EB PB, EB T EB T T EB EB PB, EB T EB EB PB, EB PB, EB PB, EB PB, EB PB, EB PB PB PB PB (to 120F) PB PB EB PB, EB PB, EB PB PB, EB PB PB PB NR PB PB EB PB, EB PB PB, EB PB, EB PB T PB, EB MAX. TEMP. F PB 300 F EB 250'F PB 300" F PB 300"F - T -- PB 300" F EB 250'F T - PB 300'F T T T T T T T PB 300"F EB 250"F PB 300" F PB 300" F PB 300" F T NR - " T EB 250 'F PB 300" F EB 250" F -- T NR PB 300" F EB 250"F PB 300" F EB 250"F PB 300" F PB 300" F PB 300" F EB 250"F PB 300F PB 300" F PB 300F NR T PB 300"F T PB 300F EB 250" F T T PB 300" F EB 250" F 0 CHEMTITE Systems --Easy to Work Into Any ve Design Plan Physical Properties Epoxy Phenolic Temperature, Working Pressure Data Modulus of Elasticity (70F) psi 1,200,000 1,200,000 Flexural Strength (70F) psi 15,000 13,000 Creep -- (150F, 1600 psi hoop tensile 250 psi 2" pipe) i 15 months less than 0.2% less than 0.2% Thermal Conductivity BTU's/hr F sq.ft. In. Coeff. thermal expansion, in./in./ " F 2-3 6-8xl0-6 2-3 6-8x10-* Frictional flow factor (Hazen Williams) 145 145 Modulus of rupture (crushing) psi 21,000 24,000 Fire Resistance Slow burning Non-burning Hardness (Rockwell M) 110-115 110-115 < Specific Gravity 1.6 1.6 Dielectric Strength volts per mil (72F) 350 360 Dielectric Constant (60 cycles) 14 15 Epoxy and Phenolic Sizes Max. Temps. EB PB W.P. psi Max. Temp. r I'A" 2" 3" 4" 250F 300F 250F 300F 250F 300F 250F 300F 250F 300F 150 150 150 100 100 PIPE SIZES AND DIMENSIONS Sizes OD* ID in. in. Std. Wall Lengths Weight in. feet lbs./ft 1" 1.32 1.01 0.15 10 0.38 1 Vx" 1.90 1.58 0.16 10 0.60 2" 2.38 2.03 0.17 10 0.82 3" 3.50 3.03 0.23 10 1.62 4" 4.50 3.99 0.25 10' 2.35 1 `Standard IPS , OD. Standard Iron Pipe or __ 9 FITTINGS AND DIMENSIONS COUPLING Sizes G 1" 4.13 D 1.00 C 1.00 1 Va " 4.63 1.00 2"* 4.50 1.00 1.25 1.25 3"` 5.00 1.25 1.50 4"* 6.25 1.13 2.00 OF Wt. 0.13 2.19 V* lb. 0.13 2.81 VAi lbs. 0 2.90 Vi lb. 0 4.00 V lb. 0 5.04 1 Va lbs. `Threads are straight., .not tapered. FLANGE 90 ELL 45 ELL P -i- -C- Sizes G D C L H J Wt. 1" 2.06 1.00 1.00 .70 3.13 4.25 V* lb. ivr 2.31 1.00 1.25 .75 3.88 5.00 VAt lbs. 2" 2.50 1.06 1.38 .81 4.75 6.00 1 Vi lbs. 3" 2.75 1.19 1.50 1.00 6.00 7.50 2V. lbs. 3.38 1.31 2.00 1.06 7.50 9.00 4Vj lbs. Sizes Wt 1" 2.75 1.00 1.00 0.75 1 '/i lbs. ivr 3.31 1.00 1.25 1.06 1V4 lbs. | 2" 3.81 1.13 1.38 1.31 2V. lbs. 1 3" 4.56 1.25 1.50 1.81 6 lbs. 4" 5.69 1.38 2.00 2'.31 93/ lbs. Sizes G D C O Wt. 1" 2.44 1.00 1.00 0.44 IValbs. IVi" 2.75 1.00 1.25 0.50 1 Va lbs. 2" 3.13 1.13 1.38 0.63 1 Va lbs. ,f: 3" 3.75 1.25 1.50 1.00 5Va lbs. Mk BSsSiif' 4" 4.63 1.38 2.00 1.25 6'/b lbs. m TEE ------ ir Sizes J D C O J/2 Wt. 1" 5.50 1.00 1.00 0.75 2.75 IVa lbs.fr IVi" 6.63 1.00 1.25 1.06 3.31 2Va lbs. 2" 7.63 1.13 1.38 1.31 3.81 3'At lbs. ||| 3" 9.13 1.25 1.50 1.81 4.56 6Vt lbs. |jG 4" 11.38 1.38 2.00 2.31 5.68 10Vi lbs. S| 10 11 CHEMTITE Systems.haveq: r -Easy to Work With and Instai A Chemtite Pipe Installation Guide is provided with each Chemtite order to insure that the installer gains all of the advantages of Chemtite. Also, Johns-Manville makes available a Pipe Installation Instructor to advise regarding specific installation conditions. No special techniques are needed in installing Chemtite. The following outlines the basic procedure. CUT with a Standard Hacksaw A power saw or a mason saw may also be used. Use care to obtain square cuts. Do not use standard tubing cutters. THREAD Pipe Ends On-The-Job Use one of the Ridgid tools shown . . . equipped with Tungsten Carbide Tipped Dies. (Ridgid #65R-TC for sizes 1", 1 Va", 2"; Ridgid #141 for sizes 3" and 4"). They are available with the proper dies through local Ridgid distributors. For hand threading with the #65R-TC use a chain type vise and grip the pipe at a point not more than 12" from the end to be threaded. Take care not to apply too much pressure with the vise. MAKE Joints in 10 Minutes or Less i 21 V'"' -r " Prepare the pipe by removing the glaze from the area next to the threads where cement is to be applied. Use sand paper or a rasp. Fittings are sanded at the factory. _________ Chemtite joint cement is supplied. It is appli cable to both phenolic and epoxy systems. U Spread cement evenly, approx. Xt" thickness over the sanded area of the pipe and on the threads. Apply a thin film in the socket area to assure complete coverage. Thread pipe into the socket using a strap wrench and then remove excess cement from the fillet. Assembly of the line can continue without waiting for the cement to harden. CHEMTITE Full Face Teflon Envelope Gaskets Full face gaskets are recommended. J-M Service Sheet #60 or #76 is adequate for most services. Unusual service requirements may dictate the need for other gasketing materials. J-M Teflon envelope gasket with full face ex panded filler, as shown, is recommended for severe chemi cal exposure. Chemtite flanges conform to ASA 150 lb. flange dimensions. Drilling and Tapping Split a Chemtite sliding repair sleeve of the proper size, cement it over the clean, rasped area to be drilled or tapped. Drill through both sleeve and pipe. Alterations and Repairs Other lines may be tied into a Chemtite line or repairs made easily. A Chemtite sliding repair sleeve is available for joining fittings or a new length of Chemtite into the line. Expansion Allowances .040 iSil The coefficient of thermal expansion of Chemtite is about the same as that of steel. Chemtite has lower thermal conductivity and thus expands and contracts more slowly than steel. a. One layer of J-M style #60 sheet, Xi thick (com pressed white chrysotile asbestos) Filler Pipe No. of Size holes AV Envelope AU U A Pipe Installation Instructor Can Help 1 4 m 1 2Vi b. Two layers of J-M style #83 sheet, Xt thick V/i 4 i% IVi 3V This pocket-sized folder provides full recommendations (blue acid resisting as- 2 4 2V. 2 4 fortechniques and procedures to use in installing Chemtite bestos) 3 4 3'/i 3 5V i pipe. A copy is shipped with each Chemtite order. Have installation foremen and mechanics read it before begin- c. Teflon envelope 0.020 4 8 4'/j 4 6V4 ning an installation. thick bolt holes equally spaced Use Standard Procedures for Hanging and Support HANGER SPACING, FT. No external load Size 72 1 7 IVi 2 10 12 3 15 4 20 13 r H^V^G HAVEG INDUSTRIES INC CHEMICAL EQUIPMENT DIVISION 900 Greenbank Road, Wilmington, Delaware 19808 i Q/Tl L1THO II^U.S.A.