Document QvZqR8M7oenaK02ya4vr3Omo
FILE NAME: Hercules Chemical (HERC) DATE: 1971 DOC#: HERC033 DOCUMENT DESCRIPTION: Product Sales Literature
*'f'lrTfoiOHEMTITE-*A Major improvement in Piping Systems
In C h e m tita /' H ctvcg has combined asbestos fibers which possess great chemical resistance and tensile strengths up to 260,000 psi, with epoxy and phenolic resins in tw o separate pipe form ulations... aromatic amine-cured epoxy with asbestos and phe-
nolic with asbestos. By means o f a unique manufacturing process each com bination o f 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. Rttlngs, couplings and vaive bodies havo the same compositions and chemical properties as tire
corresponding pipe. ,
Pressure pipe and fittings are available in 1", V h ", 2", 3",
and,4" sizes. " EB" identifies Epoxy materials, "PB" Phe
nolic materials. Hills-McCanna Diaphragm Valves with
Chomlite bodies (epoxy or phenolic) are available in sizes
1", IV", 2" and 3". information about 6" and 8" drain pipe and fittings is
available.
All products described herein ere sold only In accord
ance with, end sublcot to, the limitations regarding eur
warranties and liabilities expressed In our Standard
Terms and Conditions ot Sales. No olher warranties or
llabillte whether expressed dr Implied, In le d or In
lew, shall pertain.
'
2
CRMC-HRCL-001888
for Conveying Corrosive Chemicals
MOST COMPREHENSIVE RANGE OF CHEMICAL RESISTANCE Chemtite epoxy and phenolic materials are among the most chem ically inert materials in these resin systems. They are resistant to all the groups shown at the right.
TEMPERATURES, M INUS 50F TO PLUS 3 0 0 ^ . PRESSURES, to 150 psi. Both reinforcem ent 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 fo r maximum 250F. Temperature recommendations aro a function oi service conditions.
A DENSE, HOMOGENEOUS IMPERVIOUS PIPE W A LL THAT W ILL NOT WEEP
')
} J
Low Thermal Conductivity Abrasion Resistant
. Low Creop
Weather Resistant
The high density and homogeneity of the material provides a fluid seal as well as high chemical resist ance. N o need for resin-rich layer, liner o r end coat ing to provide a seal or chemical resistance^ the corrosive. LONG LIFE Many C hem tite installations have already surpassed the service life of the more expensive materials they replaced.
HIGH FLOW Frictional flow factor (Haxen-Williams) of Chem tite is 145,
EAST TO TIE-IN TO OTHER MATERIALS C h em tite pipe and fittings aro made to nominal IPS schedule 40 O.D. LOW THERMAL EXPANSION C o-efficient of thermal expansion o f Chemtite mate rials is 6-8x10 s, about the same as that o f steel.
COM PLIANCE W ITH FDA REGULATIONS Epoxy C hem tite pipe system complies v/ith the FDA regulations fo r use in conveying foods intended for human consumption.
3
CRN1C-HRCL-001889
i^mmilrimrrT^~ CHEMTITE Systems Cost Less
The chart shows the rofative installed cost of 2" phenolic Chemtite systems as com pared to a range of other materials, Chomtite possesses performance advantages superior to lower coat materials and costs less than the other premium materials.
Up to 33% SAVINGS
W ITH CHEMTITE
INSTALLED COST COMPARISON
threaoed steel
pvc sch eo
CHEMTITE GLASS REINFORCED EPOXY
304 SS SCH 10
VtNYLIDENE CHLORIOE LINED STEEL
Basis- 2 " Dia.
too FT. PIPE to - SO F-LLS 3 ~ TEES 4 - FLANGES 3 - COUPLINGS
jtMrse CHEMTITE Systems Cut Costs in Installation
NO W AITING FOR JOINT CEMENT TO H A R D E N -C h e m tite joints are combination thread-and-socket joints. The thread jo in t holds the parts rigidly in alignm ent and allows handling of tho newly assembled parts without
waiting for the jo in t cement to harden. M AKE CUTS W ITH A H A C K S A W -N o special cut
IP S THREADS
ting tools required.
THREAD PIPE ENDS O N -T H E -JO B -N o need to transport materials from the shop to the job.
HANDLE PIPE LENGTHS BY H A N D -A ll lengths of all sizes may be easily handled by one man. Chain falls, pipe hoist or other rigging not required.
SOCKETS FOR CEMENT
S U IT A B LE FOR IN D O O R S , O U T D O O R S OR
UNDERGROUND INSTALLATION-- C hem tite sys
tem s are not affected by spillage or fumes w ithin tho
plant. In the open air thoy are resistant to the effects of sun, rain and corrosives in the atmosphere. N ot subject to ultra-violet degradation. Chemtite systems
withstand aggressive soils and loads.
LESS D O W N -TIM E -LITTLE MAINTENANCE-- All of Ihe above installation advantages save tim o and have made it possible for many C hem tite installations to be made between shifts w ithout loss o f production
time. A fter installation, Chemtite systems require little
maintenance. As previously indicatod, thoy possess groat resistance to environmental conditions.No paint
ing necessary. Can be steam-cleaned.
4
CRMC-HRCL-001890
' i^kCHEMTITE Systems-
Proved in More Than 1000 Services
TYPICAL INSTALLATIONS IN SERVICE MORE THAN FOUR YEARS
Contaminated HCI
Temp. 120* F
Vo Chemilte Cono. Resin
32 Vo
PB
Lime Slurry Transfer
200*F
EB
Hydrobromic Acid Vapors
120' F
EB
Hydrochloric Acid
Ambient 37Vo
PB
Hydroohlorio Aoid
Q20-F 10%
PB
Hydrochloric Acid & Benzene 140F 20%
PB
Hydrochloric Acid
220' F 10%
PB
Steam Condensate
200-230' F
PB
Steam-- DIPhenyl & Other
Organics
245' F
EB
Sulfuric Acid HjSO< (Drain) Ambient 60%
PB
Sulfuric Acid & Copper Sulfate
190F 26%
PB
Sulfuric Acid
160F 60%
PB
Sulfuric Acid
176' F 78%
PB
Trl-poly Phosphate
160' F
EB
W et Process Phosphoric Acid, PaO ,
160' F 64% PB&.EB
Phenolic CHEMTITE lines conveying 81% HCI at temperatures to QOO' F and pressures to 100 psi.
Epoxy CHEMTITE vent lines to scrubber conveying POCIj, alkaline and acid vapors.
Phenolic CHEMTITE pipe-Hydrochlorlc Acid-Benzene & traces of
Phenol.
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CRMC-HRCL-001891
CHMT1TE ( ^ The Right Piping System for Many Corros
Chemttte Pipe Flow Chart
{
Coupling
0.7
Flange
0.0
00" ELL
4.2
45' ELL
1.7
TEE (thru leg) S.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. Tho information is merely set forth your guidance but determinations as to which products aro to bo used and In what environments aro left to tho 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 o f your application aro taken into account, complete information regarding the corrosives to be conveyed, should be supplied to your Havag representative.
1.0
1.5
2.7
3.7
0.9
1.3
2.5
3.5
0.3
8.5 18,2 17.7
2.5
3.4
6.6
7.4
7.5
10.0
15.8
21.0
--
------------------------- 1
--
C R E E P AT I5O" E ,I0 O { P SI S T R E S S -E V E L
EQ U A L TO 2 5 0 3S IG ON 2 " P IP E
y 04
% INCREASE o r O R & IN A L DIAMETER
'o
IO
700
10
( 1
CRMC-HRCL-001892
6
CRMC-HRCL-001893
{
,
sive Chemicals
HB C h a m t i t E p o x y S y s t e m
Chemical Application Table*
PB C h e m tite P h e n o lic S ystem
T T e e t B e fo re U sing
NR NotRecommended
fittings and dimensions
Sizes G
Wt.
1"
4.13 1.00 1.00 0.13 2.19 ---7-<--lb-.- $
M
Vh" 4.83 1.00 1.25 0.13 2.81 V A i lbs.
2"* 4,60 1.00 1.25 0
2.90 Vi lb. ='
3"'
j 4"*
6.00 1.25 1.50 0 6.26 1.13 2.00 0
4.00 Vi lb. V
i
5.04 V h lbs. 'j
'Threads are straight.. .net tapered.
Sizes G D C L 1" 2.06 1.00 1.00 .70 1Vz" 2.31 1.00 1.25 .75
2" 2.50 1.06 1.38 .81
3" 2.26 1.19 1.50 1.00 4" 3,88 1,31 2.00 1.06
H J 3.13 4.25 3.88 5.00 4.75 6.00 6.00 7,50 7.50 9.00
Wt. 1 V< lb. 1 IK e'bs.j IV j lbs. j 2Ys lbs. 1 4Vz lbs, I
Sizes G
D
C
O
Wt. |
1"
2.75 1.00 1.00 0.75 1>/z lbs. I
IV i" 3.31 1,00 1.26 1.06 1V lbs. i
2"
3.81 1.13 1.38 1.31 2Va lbs. ;
3"
4.56 1.26 1.50 1.81 6 lbs.-
4"
5.69 1.38 2.00 2`.3t 9Vi tbs.
| Sizes G
D
c
0
w t.
mm 1" 2.44 1.00 1.00 0.44 IV lbs.
1 W ' 2.75 1.00 1.25 0.60 1s/ lbs.
I 2"
3.13 1.13 1.38 0.63 1V* lbs.
1 3"
3.75- 1.25 1.60 1.00 &>/* lbs.
4.69 1.38 2.00
Sizes J
1" 5.50 1,00 1.00 0.75 2.75 1V* lbs.i
1Vi" 0.63 1.00 1.25 1.06 3.31 2V lbs.;
2" 7,63 1.13 1.38 1.31 3.81 3K* lbs. |
: 3" 9.13 1.25 1.50 1.81 4.66 6V * lbs. j
I 4"
I
11.38 1.3B 2.00 2.31 5.68 10Vz lbs.
10
CRM C-H RCL-001894
11 CRM C-HRCL-001895
CHEMTITE Systems-Easy to Work With and Install
A Chemtite Pipe Installation Guide is provided with each Chemtlte order to insure that the Installer gains all of the advantages of Chemtite. Also, your Havog sales engineer will advise regarding specific installation conditions. Mo 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 earo 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 s.zes 1", 1A", 2"; Rldgld #141 for sizes 3" and 4"). They aro
m
TM Pr par. d!eS thr0Ugh l0Cal Rid9id distributors. For hand threading
with the # 6 j R -T C use a chain type vise and grip the ptpo 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
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 jo int cement is supplied. It is appli cable to both phenolic and epoxy systems.
Spread cement evenly, approx, hr" 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 lino can continue without waiting for the cement to harden.
12
CRMC-HRCL-001896
CHEMTITE Full Face Teflon Envelope Gaskets Full face gaskets arc 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. Chemtlte flanges conform to ASA 160 lb. flange dimensions.
Drilling and Tapping Split a Chemtite sliding repair sleeve of the proper size, cemont it over the clean, rasped aron to bo drilled or tapped. Drill through both sleeve and pipe.
Alterations and Repairs
Other lines may be tlod Into a Chemtite line or repairs mado easily. A Chemtite sliding repair sleeve Is available for joining fittings or a new length of Chemtite into the line.
Expansion Allowances The coefficient of thermal expansion of Chemtlto is about tbe same as that of steel. Chemtite has lower thermal conductivity and thus expands and contracts more slowly than steel.
A Pipe Installation Instructor CariTHelp This pockot-sized folder provides full recommendations fortechniquosandprocedurestouse in Installing Chemtite pipe. A copy is shipped with each Chemtite order. Have Installation foremon and m echanics road it before begin ning an Installation.
a. One layer of J-M style #60 sheet, Jfi thick (com pressed white chrysotile asbestos)
b. Two layers of J-M style #83 sheet, thick (blue acid resisting as bestos)
c. Teflon envelope 0.020 thick
Filler
Pipe ` No.of AV Size holes
1
4
1%
1'A 4 1%
2
4 ?.3/
3
4 3'A
4
8 4'A
` boll holes squally spaced
Envelope
AU U
t
2'A
1'A 3'A
2
4
3
5'A
4
67*
Use Standard Procedures for Hanging and Support
!
13
CRM C-HRCL-001897
y
C H E M IC A L E Q U IP M E N T D IV IS IO N 9 0 0 Qreenbank Road, W ilm ington, D elaw are 1 9 8 0 8
Telephone! (302) 656-9881
V n -3 2 5 A 9i n
J
CRMC-HRCL-001898
LIT H O IN U .S .A .