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682A P I 682T he API 68 2 standard is

the directive doc um ent

w hich spe cifies m aterials,

requirements, and

qualifica tion tests for

m ec hanical seals andsystem s to be used in

refine ries and

pe troc hem ical plants. In

199 3 Fluiten be gan the

research for deve lop ing a

co m plete new seal range

co m plying w ith the API

68 2 standard. Personne l

from research,

eng ineering , qu ality

co ntrol and other

com pany departments

have d irected their efforts

to p rovide a p roduct

cap able of g iving

pe rform ance sup erior to

any other sealm anufac ture r. Fluiten

app lied its 4 0 years

design and m anufacturing

experience to achieve this

im po rtant target, keeping

in p riority the m ost

important issues driving

the m echanical sealtechnolog y and

app roaching the

develop m ent w ith a c lean

m ind . All w hile using the

latest m ate rials

technolog y assoc iated to

finite element analysis and

carved faces.

Offering:

High re liab ility

Long life

Low op erating co st

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FLUITEN SEALS RANGE

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Static Test Phase

A B C D E

F F

100 Hours 4 Hours 1 Minute 10 Minutes 1 Minute 10 Minutes

M

atchPoint

Speed(RPM)

0

3600

G B C D E

Dynamic Test Phase Cycle Test Phase

A PI 68 2 has also dete rmined specific parameters for seals testing; API seals are therefore pred ete rminedin term s o f configurations, m aterials, m anufacturing, application/select ion and testing.To pe rform these test cyc les Fluiten has construc ted a test rig at its facility in Milan. The t est simu latespressure, veloc ity and tem pe rature co nditions at required levels wh ile cont inuously m onitoring c riticalperformance p arame ters such as seal face p ressure, friction torque, and fluid and seal face tem peraturein order to ac hieve the m ax seal life pro jec tion and less ene rgy co nsum ption.Test c ertificates fo r each t ype of c lassified seal are available upo n request .

3

Cartridge arrangement

Inside mounted

Reverse b alanc ing

Robust retaining plates

Non sp arkling float ingthrott le bushing

Hardened set screw s

M inim ized heat g eneration

Zero em ission com pliance

Low, Med ium and

High Pressure face d esign

Distributed rad ial flush ing(Multi-p oint injec tion)

Solid faces andhomogeneous material

Robust sleeve design

Sleeve w ith p ositive ax ial

po sition ing and d rive

F L U I T E N S E A L S A R E P E R F E C T O N P U R P O S E , N O T B Y C H A N C E

A P I 682 SEALS TESTING

A C H E C K - L I S T F O R P E R F E C T I O NA C H E C K - L I S T F O R P E R F E C T I O N

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T hese seals are intended for stuffing b oxe s acco rding to ISO 30 69 - H (cartridg e arrangem ents). For ISO 30 69(com po nent seals range) p lease refe r to the FLUITEN standard p rog ram accord ing UNI EN 12756 . All seals areavailable in A/B types (pusher and be llow s). Thanks to the sim plified co nstruction the se seals are the b est o ption forgeneral purposes d uty and retrofit for all pump m od els.

CATEGORY I TYPEA

OPERATING LIMITS TEMPERATURE:- 4 0 /17 6 CPRESSURE:2 2 barSPEED:2 3 m/secSIZE:2 0 /110 mm

CATEGORY I TYPEB

Arrangement1 FLUITEN B M 8 S

F E A T U R E S &B E N E F I T S

F E A T U R E S &B E N E F I T S

Simplified construction Fixed safety bush Fluoroe lastom er (FKM ), Perfluoroe lastom er

(FFKM), Fluigam op tion fo r dynam ic O- Ring M ono litic faces - alloy C 276 springs Standard 316 SS gland, sleeve and o ther m etal parts Spec ial alloy o pt ions for m etal parts Hardened steel set screw s

Engineered high pressure design (up to 42 bar)1 C W - F X Cont acting single w et seal with a fixed throttle bushing

Arrangement1 FLUITEN C 8 S

F E A T U R E S &

B E N E F I T S

F E A T U R E S &

B E N E F I T S

M od ular construc tion - fixed safety bush Thick sleeve For fluids having high visco sity and solids

content M onolitic faces - not w etted springs Double b alanc ing line Standard 316 SS gland, sleeve and o ther m etal parts Spec ial alloy o pt ions for m etal parts Hardened steel set screw s Integ rated p um ping device (dual seals) Also availab le arrang. 2 and 3 (C 8 T-C 8 D - C 8 L)

1 C W - F X Cont acting single w et seal with a fixed th rottle bushing

Arrangement1 FLUITEN T R 8 S

F E A T U R E S &

B E N E F I T S

F E A T U R E S &

B E N E F I T S

Rotating be llow s, o-ring seco ndary seals Mating Faces: (RB SiC o r SSSiC) Silicon carb ide

/ p rem ium grade b lister resistant carbo n Fluoroe lastom er (FKM ), Perfluoroelastom er

(FFKM) Standard 316 SS gland, sleeve and o ther m etal parts

Spec ial alloy o pt ions for m etal parts Hardened steel set screw s Also available arrang. 2 and 3 (T R 8 T- T R 8 D )

1 C W - F X Contacting single wet seal with a fixed throttle bushing

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CATEGORY I I & I I I TYPEAS eals pro vide a to tal sealing solution for all API 68 2 - 610 and h igh duty pro cesses. They are supplied in cartridg eco nfiguration; single, dual and single + dry-run ning c ontainm ent se al. All these arrangem ents w ith p roven t rackreco rds in m eeting em ission regulations. Face design are eng ineered for low , med ium and high pressures tow ithstand all op erating c ond itions o n hydro carb on d uties. The o uter seal on d ual arrangem ent is pro vide d w itha high p erform ance pum ping ring t o assure sufficient heat rem oval. The d oub le b alancing line p rovide s this sealw ith the p ossibility of acting as do uble pressurized o r in tande m m od e.

F E A T U R E S & B E N E F I T SF E A T U R E S & B E N E F I T S

Arrangement1 FLUITEN B M 6 S Arrangement2 FLUITEN B M 6 T

Arrangement3 FLUITEN B M 6 D

Arrangement3 FLUITEN B M 6 B Arrangement2 FLUITEN B M 6 L

Rotat ing flexible elem ent , mu ltisprings,o- ring sec ond ary seals

M ating Faces: (RB SiC or SSSiC) Silicon c arb ide/ p rem ium grade b lister resistant carbo n

Fluoroelastom er (FKM), Perfluoroelastom er (FFKM) Double balancing line, axial stop to p revent

reverse pressure seat displacem ent Mono litic faces - alloy C2 76 sp rings

Standard 316 SS gland, sleeve and o ther m etal parts Spec ial alloy o pt ions for m etal parts Hardened steel set screw s

M ultipo int flushing co nnec tion Float ing or fixed bushing (Optional for dual seals) High p erform ance pum ping ring fo r API PLAN

23-52-53A-53B

1 C W - F X Contacting single wet seal with a fixed throttle bushing1 C W - F L Con tacting single wet se al w ith a floating throt tle bushing

2 C W -C W Dual co ntacting w et seals

2 C W -C S Contacting w et inner seal with dry-running c ontainme nt3 C W -B B Tw o co ntacting wet seals in a back-to -bac k co nfiguration

3 C W -F B Two contac ting w et seals in a face-to -bac k co nfiguration

CSD

CSVF GBI

LBI

LBO

LBOF

LBI

F Q

D

MONO-SPRING AVAILABLE

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CATEGORY I I & I I I TYPEBR otat ing w elded m etal bellow s seals presenting the advantage of f it t ing on straight shafts or sleeves andelim inating the frett ing c orrosion that n orm ally is affecting the p usher typ e seals. A further advant age is thatbe llow rotation pro vide s itself a self-c leaning effec t that p revents so lids from be ing re tained in the be llow sco nvolutions. It is the ideal seal for low /m ed ium tem perature hydroc arbons, co rrosive c hem icals, liquid lubricants,w ater treatme nts, etc.

Arrangement1 FLUITEN T R 6 S Arrangement2

FLUITENT R 6 T

Arrangement3 FLUITEN T R 6 D

Arrangement3 FLUITEN T R 6 B

1 C W - F X Contacting single wet seal with a fixed throttle bushing1 C W - F L Con tacting single wet se al w ith a floating throt tle bushing

2 C W -C W Dual co ntacting w et seals

3 C W -B B Two co ntacting wet seals in a back-t o-b ack co nfiguration

3 C W -F B Two contacting w et seals in a face-to -back configuration

Rotating be llow s, o-ring seco ndary seals Mating Faces: (RB SiC o r SSSiC) Silicon carb ide

/ p rem ium grade b lister resistant carbo n

Fluoroe lastom er (FKM ), Perfluoroelastom er(FFKM)

Axial stop to prevent reverse pressure seatdisplacement

Standard 316 SS gland, sleeve and othe r m etalparts

Spec ial alloy o pt ions for m etal parts Hardened steel set screw s Multipoint o r sing le p oint flushing Float ing o r fixed bushing (Op tional

for d ual seals)

High p erformance pum ping ring forAPI PLAN 23-5 2-5 3A-5 3B

Double play be llow s available for pressuresup to 42 bar

F E A T U R E S

& B E N E F I T S

F E A T U R E S

& B E N E F I T S

LBO

LBI

FF Q

D

LBI

LBO

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FLUITEN Italia SpA20016 PERO (Milano) Italy Via L. da Vinci, 14 Phone +39 02.339403.1 Fax +39 02.3538641

E-mail: info@fluiten.it www.fluiten.itCAT001

ENG

REV

01

.10

T he Fluiten service dep artment , indep endent from the p roduction proce ss,o f fe r a fas t , f lex ib le and h igh qua l i ty ass is tance for any necess i ty .During the rep air proce ss are also co nsidered up g rading evaluation to m akethe seals compliant to the recent environmental rules and using the presentsupe rior m aterial techno log y.

High e xperienced technicians op erates acc ording the quality m anual w hich d efinethe level of repair to the initial manufacturing tolerances and performances.

Customer and Af ter sales serv ice for assis tance and technical supportte l . +39 02 33 94 03 3.1 or c on tact us b y info@flu iten. it o r w w w.f lu iten. it

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S E R V I C E SOLUTIONS

FLUITENS STAFF, REPRESENTATIVES AND FIELD TECHNICIANS AREWILLING TO ASSIST YOU W HEREVER YOU ARE

FOR MORE INFO ASK FOR TECHNICAL MANUALSEM00 1 ENG

A T E X COMPLIANCE (94/9/CE)

LARGE CLEARANCE

TO AVOID SPARKS BY

FATAL FRICTION

TO GALVANIC BARRIER

FOR TEMPERATURE

CONTROL

T he API 682 FLUITEN seals range are cert ified accord ingthe ATEX direc tive 9 4/ 9/ CE (TV) w hich h as de finedthe Europ ean req uirem ents for eq uipm ent installed incritical po ten tial exp losive areas.A declaration of conformity and a specific instruction

m anual can be supp lied o n dem and.T h i s d o c u m e n t a t i o n c o m p l e t e t h e e q u i p m e n tce r t i f i ca t i on requ i red fo r t he du ty va l i da t i on .For high risk ap plicat ion s Fluiten can pro vide do ub lem e c h a n i c a l s e a l s l u b r i c a t e d a n d m o n i t o r e dby a therm oco uple w hich has the p robe located insidethe station ary rings or in con tact w ith th e b arrier fluidto have d irect te m pe rature relief.

LOW HEAT GENERATION

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