MorganiteSpecialCarbons

MORGANITE GRAFLON GRADE DATA! ;F:

3*t t ' t 5 5 5 5

Cafton Grcphite filled PTFE

N122.

HY53

2.152112.09

2t22421 9 52t5

0050050310 1 0094070

005

3369

55

23?5

33

31

13

1251029 l

31{533r10

69t5039

25

0 0050.0050 0050.0030 003

0 005

002100210021

0m30.04200?1

1 5 11 2 0

1 0 3

1 5 0

226n2r9017401330

21711

5 0 0

3 50 02 51 50 51 5 5

15.7152

1 5 0

1221 5 5

221022N213021702 lm2050

2.5

l 5

1.5050525

3 5

3 02A2 0

2 1 0

225 3250

1570

1Sl5

023

l 2 3

5 0

1075

1230

1550

1 6

22

200200250250

250250zAA

J90390

390

Miscellaneous filled PTFEHY28HY29IY31|]Y52uY54t]Y57|]Y6O

221224t21

226235

0 1 00 5 00 1 5030050tJ250 1 0

121)30

907373

5350

115

153

115

65355359

65

0 009

0 0120 0050 0030 010

0m30.0330m30 05000210 0330 042

192

r 3 i1 5 0

297027m

2460198021002170

2s0l m

150l m200

1 3 51 7 51 3 0rs01 6 01 5 0

25m2630?53026102610232D

22

2 02A2522

1246 0

,156 0

200

?00200200200

390

3S0390390

trntpregnated Carbon Graphite filled PTFEhY53HY5g

205i 9 3

0.20005

5523 33

451 8

0 0030 0 1 0

0m30 042

125125

131013100.0

1 5 0?100 r 0

230 33304380

1350??50

A2t' 12.002t 50

?50251

Resin Bonded CompositesrY501M3)lY501M9l

1 3 0r 3 0

:J230

t3l 7

'12 10 0 0110 008

0 0460 033

203 301020!0 a

3S24

5650200znn

3!0390

Definitionsarelyptdvduasdatsminedlrcmma

lme I e lorume ormdsa incudins opan andcb*d Pd,6)

nqlhpelUntdse]nPttu mftr aLs & subjed rd a vo lme p13'caid23'c (65'F trd 74"F) Ai ab

ldhrame benveai rM rcrdei.e I i*)

s e s a m p e 6 d s e s m B x e 5 m m ( 1 x , ) r 6 0 m m 1 r i 1

ordd oi a 6.3s mm 1r )

rhe .dmp6sie srs liomrna ) ar w

mme x1 ) x60 mD 1 r l l ons f t e '

s = , # s s e P = G d J G d U P

Ckemica Limitatians

o ' cEPhb , I dPde

. Acid mrxed (nrdc/surphur.) FN03 + H'so!

.tud orelmr,solOothor$i rumnssdphrcl

SelfefyK wFBs L ned (e005

kilarganite Grsflora anrlldahrac Grades

For further nformaiion and app caiion advice pease coniact the Morganite Grafon team oi Eng neers.

EUMEIUWMoan le Special Carbons Limitd

To:0705501311 Fa:0705503666 Te ex 36335 ! ilorgaii-

Aetaspace: G.aflan beaings and seals far a.tuatats and tuej

Punp. Beatings and sals are sunable for oilfteeo.ptoduct lub cated duties.

Bearings and seals forpneumatic applications.

Bearings for mixers and control^41_ r l 6c . \ / . t 6m .

Compression and bearing ringsin reciprocating compressors.

Fuel pump bearings and seals.

Guides for glass bottle andpaper manufacture.

Journal and bearing pads onrailway carriages and bogies.

Labyrinth Seals in rotarycompressors.

lvliscellaneous seals in Rooteand vane type compressorsand vacuum pumps.

Piston Rod packingassemblies and wearing parts

Product lubricated pumpjournal and thrusi bearings.Pump 'neck' rings.

Seats and seals in a widevariety of valve applications.

Water turbine gland rings andbearings for control systems.

,l.

11

:! :d

z

A

og

i E :

2 ; '

E6ae

(,

3(, i3

i5E; o

dz

.E

E

\*-'

U

' ,

E

+++ + +

:

;

E

L

.E

6.=

E

6.q

E

l-

GRAFLON COMPRESSORAPFLICATIONS

{Vlorcanite Graflon produce an exlensive range off i l led plfe and fesln bonded materials that are selflubricai ing chemicallyinerl,dimensronallystable,non'hygroscopic and highly rcsistanl to wear. These,1d'a.re-5 .\ make lhe.naterial( idprl ior pisloland bearing f ings togelhefwith piston rod packingsin recipfocating compressor appllcations whether theenvironment is oi l f tee, mlni lube or fu ly lubrrcated.

\ In many instances the l\rorganite Gratlon gfades are- Lrnique qiving consrstency and peafofmance that in

many instances ate unparal leled. n addit jon tomatedalqualty the Graflon Division has a world wideleam of engineers able to give advice and assistwith problem analysis

MATERIALSThe selection ofthe appropriate Morganite Graflongrade ls dependant upon one of the fol lowing:.

HY42 A medium carbon graphite i i l ied ptfe gradewhefe material f lexibi l i ty s f equifed.

HY34 Medium to high f i l lef conteni employed, inassocial ion with HY22 piston rings, fof sol idbearing ring appllcations.

L HY48 A pemium medium to high cafbon graphrtef led ptfe gfade idealfof l ight gases rnlubricated high pressure duties.

alkal imetals and hydrogen f luoide gas,suitable for oxygen

HY60 A med Lrm g ass fibrc filled grade with theaddition of copper Our pfeferred choice foroxygen

HY50 A gfade consist ing of a combination ofari i f icialgraphite, ptfe and [/ loS, bondedwiih thermosetting synlheiic rcsins. In lhismaterialthe plfe is present as a dispersedphase in a relal ively small proport lon so lhatal lhoLgh l l p advar"aqes of i ls Lbrici 'y arefelained lhis maleria has maftedadvanlages at very low dew pointcompressoT applications especial ly with boilofi gases and hydrogen from PSAprccesses

[/]Y10K An antimony impregnated carbon for dryrunning app ical ions offering maxmlrmrigrdity erp",:d ly ds ar anl;p\ irus.on I rg

OXYGE,NMofganite Grai lon f i led ptfe grades HY22. HY2g,HY34 and HY60 a I have BAIVI ceftlficales forgaseoLts oxygen duly. However, HY29 and HY60are lhe prefered gfades for this duty. MYl0KhasasimiJar BAIM cerl i f icale.

GEIdERALThe ful l l ist of physicai propedies can be found in thecraf lon Grade Dala leaf lei and an indicat ion ofcompressor pedofmance can be found ln the i ist ofcompressoa case histor ies.

I t is i rnpodanl thal compressor components arecorrect ly deslgned and rnanufactured to sui tindividualapp ical ons The Graf lon Divis ion prefercro lake _L I pcpol\ ib l ly bur rpeds fJl l rna' l "rnPdetai is. Technical Quesi ionnaires are avarlable forthis purpose. For new machines lhe gas andcompfessor detai is afe requifed, and fof exist ingmachines the pislon and packing dirnensions arc

also necessary The general design concepts can befound in the fol lowing pages

HY22 ]\,4ediurn to high catuon graphite filled ptfegrade yielding ihe opt im!m u/eaf fate foTca|bon graphite fl led gfades. Fi|st choicefor low pTessure ai f and hydrocafbon dui ies.

HY52 A rnedium bronze f i l led ptfe grade with theaddit ion of lv los2. l t is ideal for ai fapplrcat ions whete ptessufes exceed 20 baf.

HY54 A medi lrm f l l lef of two ca$on maler lals andglass f ibre. Successful ly employed inelhylene. pfopylene, wet hydrogen andmelnane envtronmenls

HY29 A medium glass f ibre f i l led gfade white inco our and chernical ly ined except for mol ien

2 . O 1 June 21 1994

Morganite

FILLED PTFE AND RESIN BONDED MATERIALSUndef ihe name Graf lon, Morgani te Speca Carbons L imted produceiwo d stnct groups o imatera bothoiwhchcomplemeni ihe range of conventona carbons. Not only are they s m ar to carbof n iheir ab iiy to operate dry and nnon lubricating q ulds blrl they are now capab e of prov d ng excellent service n low dewpo nt gases - con d itionswh ch woLr cl ead to catast.oph c la ure of conventiona carbons.

1. Filled ptfen the early 1960s Morganiie slarled deveopment ofpo\,tetrafluoroethy ene lptfe) nraterals lrav ng fi erc slchas amofphols carbon, graphlte.glass lbre mo ybdenumdis! ph.le, varols metals and comb nations ol ihese.Deveopmenl has contnLred s ncethat t ime wth the resul lthat the company now has availab e a range ol h gh dliymaterias whose propelres fetain and mproveonihecharacierisiic ol their consttuent parls.These malerals are not britte but have good creep. . ( t . - c " u l de q o "d d d - , pp d p . T i 6 / hd \6 :. Excellent wear resistance.. An operating ternperature range oi 200'c to +200'c

( 330'F io + 390'F) .. The ab ity lo operare n dry sases.. A ow therm al expans on wth n the range of f ed plfe s.. Good iherma condlctivity.. S rn ar s la l c and dynamic l rc ton.

2. Resin bonded compositesMaterias ln th s group were deve oped n para e with i edptfe s wiih wh ch ihey have many charactefsl cs ncommon They are manufactured from a comb nation otcarbon, ptfe and molybdenum d sulph de bonded togetherwirh athermosett ng siatic res n. As the ptfe is present rn adisperse. lphase and in re lat ivey sma proportons, theadvaniage of ts ubrc i ty s avai labe wthoui ihe drawbackof h gh therma expanson and poor creep resislancen u tra dry env ronmenis wherethe watervapour content.

. - - . . . a ' r o . e p d - p - | l r o r . " . 1 1 b o d - d o r o o . i r s

show greal advantage and, n ierms ol wear, olt-perform

Grai of is ava abe lury mach ned or, il qLrantt es anddesign permil, pfessed io shape and as iape. bocks andrng banks !p to 900r .m d ameler .

AuattJ MatganiLe Gralla. i, @q 5lered ro /5O 9007

. Petrochemical

. Transport

. Aerospace

. Power

. Gas

. Water

l-:--

T.ahspatr: suppan pads and banngs wherc cansistent pelJatnance ptape!1ies