Burkert 2300 Series Manual de usuario

Operating Instructions

Bedienungsanleitung

Manuel d‘utilisation

Type 2300

2/2-way angle-seat control valve

2/2-Wege-Schrägsitzregelventil

Vanne de réglage à siège incliné 2/2 voies

We reserve the right to make technical changes without notice.

Technische Änderungen vorbehalten.

Sous réserve de modifications techniques.

Operating Instructions 2104/10_EU-ML_00805626 / Original DE

Contents

1 OPERATING INSTRUCTIONS............................................... 4

1.1 Symbols....................................................................... 4

1.2 Denitionofterms/abbreviations ................................ 4

2 INTENDED USE .................................................................... 5

3 BASIC SAFETY INSTRUCTIONS.......................................... 5

4 GENERAL NOTES................................................................. 7

4.1 Contactaddresses ...................................................... 7

4.2 Warranty ...................................................................... 7

4.3 InformationontheInternet.......................................... 7

5 PRODUCT DESCRIPTION .................................................... 7

5.1 Generaldescription ..................................................... 7

5.2 Variants........................................................................ 7

5.3 Properties .................................................................... 8

5.4 Intendedareaofapplication........................................ 9

6 STRUCTURE AND FUNCTION ............................................. 9

6.1 Structure...................................................................... 9

6.2 Function..................................................................... 10

7 TECHNICAL DATA............................................................... 12

7.1 Conformity................................................................. 12

7.2 Standards .................................................................. 12

7.3 Typelabel .................................................................. 12

7.4 Operatingconditions ................................................. 13

7.5 Flowvaluesandcharacteristics ................................ 17

7.6 Generaltechnicaldata............................................... 22

8 INSTALLATION .................................................................... 23

8.1 Safetyinstructions..................................................... 23

8.2 Beforeinstallation...................................................... 23

8.3 Installation ................................................................. 25

8.4 Pneumaticconnection............................................... 28

8.5 Start-up ..................................................................... 29

8.6 Disassembly .............................................................. 29

10 MAINTENANCE, CLEANING .............................................. 30

10.1 Safetyinstructions..................................................... 30

10.2 Maintenancework ..................................................... 30

10.3 Replacingwearingparts............................................ 31

11 FAULTS................................................................................ 40

12 SPARE PARTS..................................................................... 41

12.1 Replacementpartset ................................................ 41

12.2 Installationtools ........................................................ 43

13 TRANSPORT, STORAGE, PACKAGING ............................. 43

Type2300

English

Operating instructions

CAUTION!

Warns of a potential danger!

▶Failuretoobservetheseinstructionsmayresultinmoderate

orminorinjuries.

NOTE!

Warns of damage!

▶Failuretoobservetheseinstructionsmayresultindamageto

thedeviceorthesystem.

Indicatesimportantadditionalinformation,tipsand

recommendations.

Referstoinformationintheseoperatinginstructionsorin

otherdocumentation.

▶Designatesinstructionstoavoidadanger.

→Highlightsaprocedurewhichyoumustcarryout.

1.2 Denition of terms/abbreviations

Theterm"device"usedintheseinstructionsalwaysreferstothe

Type2300angle-seatcontrolvalve.

Theabbreviation"Ex"usedintheseinstructionsalwaysstands

for"explosion-proof".

Intheseinstructions,theunitbarstandsforrelativepressure.

Theabsolutepressureisstatedseparatelyinbar(abs).

1 OPERATING INSTRUCTIONS

Theoperatinginstructionsdescribetheentirelifecycleofthedevice.

Keeptheseinstructionsinalocationwhichiseasilyaccessibleto

every userandmakethemavailabletoevery new owner ofthe

device.

The operating instructions contain important safety

information!

Failuretoobservetheseinstructionsmayresultinhazardous

situations.

▶Theoperatinginstructionsmustbereadandunderstood.

1.1 Symbols

DANGER!

Warns of an immediate danger!

▶Failuretoobservetheseinstructionswillresultindeathor

seriousinjuries.

WARNING!

Warns of a potentially hazardous situation!

▶Failuretoobservetheseinstructionsmayresultinserious

injuriesordeath.

Type2300

English

Intended use

2 INTENDED USE

Improper use of Type 2300 may be hazardous to persons,

systems in the vicinity and the environment.

▶Thedeviceisdesignedtocontroltheowofliquidandgaseous

media.Itcanonlybeoperatedincombinationwithacorres-

pondingcontrolunit.

▶Tousethedevice,observethepermitteddata,operating

conditionsandapplicationconditions.Thesespecications

canbefoundinthecontractdocuments,theoperatinginst-

ructionsandonthetypelabel.

▶Protectdevicefromharmfulenvironmentalinuences(radiation,

airhumidity,fumes,etc.).Foranymattersrequiringclarication,

contacttherelevantsalesdepartment.

▶Prerequisitesforsafeandtrouble-freeoperationarecorrect

transportation,correctstorage,installation,start-up,opera-

tionandmaintenance.

▶Inthepotentiallyexplosiveatmosphere,onlyusedevicesthat

areapprovedforthispurpose.Thesedevicesareidentiedby

aseparateExtypelabel.Beforeuse,notetheinformationon

theseparateExtypelabelandtheExadditionalinstructions

ortheseparateExoperatingInstructions.

▶Usethedeviceonlyinconjunctionwiththird-partydevicesand

componentsrecommendedorapprovedbyBürkert.

▶Use the device only as intended. Non-intended use of the

devicemaybedangeroustopeople,nearbyequipmentand

theenvironment.

3 BASIC SAFETY INSTRUCTIONS

Thesesafetyinstructionsdonottakeaccountofany

•contingencies or events which may occur during installation,

operationandmaintenanceofthedevices;

•localsafetyregulationsthatarewithintheoperator’sscopeofres-

ponsibility,includingthoserelatingtotheinstallationpersonnel.

DANGER!

Risk of injury due to high pressure and escaping medium!

▶Beforeworkingonthesystemordevice,switchothepres-

sureandventoremptythelines.

Risk of injury due to electric shock. (with installed electrical

components)

▶Beforeworkingonthedeviceorsystem,switchothe

powersupply.Secureagainstreactivation.

▶Observetheapplicableaccidentpreventionandsafetyregu-

lationsforelectricaldevices.

WARNING!

Risk of injury when opening the actuator!

Theactuatorcontainsaspringundertension.Whentheactuator

is opened, the spring will jump out and may cause injuries.

▶Donotopentheactuator.

Type2300

English

Basic safety instructions

Risk of injury due to moving parts in the device!

▶Donotreachintoopeningsinthedevice.

Danger due to loud noises.

▶Dependingontheusageconditions,thedevicemaygenerateloud

noises.Detailedinformationontheprobabilityofloudnoisesis

availablefromtherespectivesalesdepartment.

▶Wearhearingprotectionwheninthevicinityofthedevice.

CAUTION!

Risk of burns or re from hot device surfaces due to pro-

longed operation.

▶Onlytouchthedevicewhenwearingprotectivegloves.

▶Keepthedeviceawayfromhighlyammablesubstancesand

media.

Discharge of medium if packing gland worn

▶Reliefboremustberegularlyinspectedforanymediumleakages.

▶Ifthemediumishazardous,securetheareaaroundtheleakage

topreventrisks.

General hazardous situations.

Topreventinjuries,observethefollowing:

▶Securedeviceorsystemtopreventunintentionalactivation.

▶Onlytrainedtechniciansmayperforminstallationandmain-

tenancework.

▶Performinstallationworkandmaintenanceworkusingsuita-

bletoolsonly.

▶Followinginterruptionoftheprocess,ensurethatthe

processisrestartedinacontrolledmanner.Observethe

sequence:

1.Applyelectricalorpneumaticsupply.

2.Chargewithmedium.

▶Use the device only when it is in perfect condition and in

accordancewiththeoperatinginstructions.

▶Forapplicationsplanningandoperationofthedevice,observe

theplant-specicsafetyregulations.

▶The plant owner is responsible for the safe operation and

handlingoftheplant.

▶Observethegeneralrulesoftechnology.

Pleaseobservethefollowinginordertoprotectagainst

damagetothedevice:

▶Feedonlythosemedialistedinchapter„7Technicaldata“ into

themediumports.

▶Donotplacethevalveundermechanicalstress(e.g.byplacing

objectsonitorstandingonit).

▶Donotmakeanyexternalmodicationstothevalves.Donot

painthousingpartsorscrews.

▶Transport,installanddismantleaheavydeviceonlywiththeaid

ofasecondpersonandusingsuitableequipment.

▶Theexhaustaircanbecontaminatedbylubricantsinthe

actuator.

Type2300

English

General notes

4 GENERAL NOTES

4.1 Contact addresses

Germany

BürkertFluidControlSystem

SalesCenter

Christian-Bürkert-Str.13–17

D-74653Ingelngen

Tel.+49(0)7940-1091111

Fax+49(0)7940-1091448

E-mail:[email protected]

International

The contact addresses can be found on the back pages of the

printedoperatinginstructions.

Theyarealsoavailableonlineat:country.burkert.com

4.2 Warranty

Apreconditionforthewarrantyisthatthedeviceisusedas

intendedinconsiderationofthespeciedoperatingconditions.

4.3 Information on the Internet

OperatinginstructionsanddatasheetsforType2300canbe

foundonlineat:country.burkert.com

5 PRODUCT DESCRIPTION

5.1 General description

The2/2-wayangle-seatcontrolvalveType2300issuitableforliquid

andgaseousmedia.

Usingneutralgasesorair(controlmedia),itcontrolstheow

ofwater,alcohol,oil,fuel,hydraulicuid,salinesolution,lye,

organicsolventsandvapour(owmedia).

Theangle-seatcontrolvalveType2300canonlybeusedincom-

binationwithacontrolunit.

Possiblecontrolunitsare:

PositionerType8692,8694and8696

ProcesscontrollerType8693

5.2 Variants

The2/2-wayangle-seatcontrolvalveType2300isavailablein

2variants:

•Standarddevice–withoutseparateExtypelabel.

Standarddevicesmustnotbeusedinthepotentiallyexplosive

area.

•Exvariant–withseparateExtypelabel.

TheExvariantmaybeusedinthepotentiallyexplosivearea.

ThespecicationsontheseparateExtypelabelandthe

additionaldeviceinformationwithsafetyinstructionsfortheEx

areamustbefollowed.

Type2300

English

Product description

5.3 Properties

•DirectinstallationofthepositionerType8692/8694/8696or

processcontrollerType8693.

•Highsealtightnessduetoself-adjustingpackingglands

(spindlesealelement).

•Tight-sealingwhenusingthePTFEcontrolcone.

•Highowratevaluesduetothestainlesssteelvalvebodythat

aidsinow.

•Easyandquickreplacementofthecontrolcone.

•Actuatorcanbeseamlesslyrotatedby360°.

•Maintenance-freeundernormalconditions.

5.3.1 Technical features

•Characteristic:modiedowcharacteristicofequalpercent.

•Theoreticalrangeability(KvS /Kv0)50:1;alternativelyotherran-

geabilitiesarepossible.

•KvRvalue=lowestKvvalueatwhichthetilttoleranceasper

DINEN534-2-4isstillobserved:

≤DN20 KvRat10%ofthestroke

>DN20KvRat5%ofthestroke

•PNbodyPN25

5.3.2 Options

Controlunit:Dependingontherequirements,variouscontrolunit

variantsareavailable.

•PositionerType8692,8694and8696

•ProcesscontrollerType8693

•Vacuum

•FDAfoodstucompliance

•DVGW

•ATEX

5.3.3 Device variants

Pilot pressure

Variantswithlowerpilotpressure(reducedspringforce)are

availableonrequest.

ContactyourBürkertsalesdepartmentortheBürkertSales

Center([email protected]).

Actuator sizes

Theangle-seatcontrolvalveisavailableforthefollowing

actuatorsizes,dependingontheDN:

OriceDN Available actuator size ø[mm]

15 50 70 –

–

20 50 70 90

25 50 70 90

32 70 90

40 90 130

50 90 130

65 –130

Tab. 1: Actuator sizes

Type2300

English

Structure and function

5.4 Intended area of application

Observethemaximumpressureandtemperaturerange

onthetypelabel!

•Forneutralgasesandliquidsupto25bar.

•Vapourupto230°Cforsteelvalveseatseal(seechapter

„7.4.1“).

Vapourupto130°CforPTFEvalveseatseal.

Hotwaterupto200°Cforsteelvalveseatseal

(seechapter„7.4.1“).

•Aggressivemedia.

5.4.1 Application areas

e.g.  Plantconstruction

Foodprocessing

Chemicalprocessengineering

Steriliserconstruction,temperatureregulation

Gasdosage

Conveyorsystemsforvariousbulkgoods

(includingsensitivefoods)

6 STRUCTURE AND FUNCTION

Theangle-seatcontrolvalveType2300canonlybeused

incombinationwithacontrolunit.

Possiblecontrolunitsare:

PositionerType8692,8694and8696

ProcesscontrollerType8693

6.1 Structure

Theangle-seatcontrolvalveconsistsofapneumaticallyoperated

pistonactuator,acontrolconeanda2/2-wayangle-seatvalvebody.

Thecontrolconeismodularlyconnectedtotheactuatorspindle

viaaspring-typestraightpin,andcanthusbequicklyreplaced.

Nearlyalllineconnectionsarepossibleforthebody.Bushingand

weldedconnectionareoeredasthestandarddevice.

Thevalveseatsaredirectlyintegrated.Theowdirectionisalways

belowthevalveseat.

Thedescriptionofthecontrolfunctions(CF)canbe

foundinchapter„6.2.1Controlfunctions(CF)“

Type2300

English

Structure and function

Actuatorcover

Actuatorhousing

Actuator/bodyinterface

withwrenchat

Angleseatbody

Digitsforindicatingtheowdirection

Portconnection

ExhaustportforCFAandCFB

PilotairportforCFI

PilotairportforCFA,CFB,CFI

Fig. 1: Angle-seatcontrolvalveType2300,structureanddescription

6.2 Function

Thevalveseatisalwaysclosedagainstthemediumow.

Springforce(CFA)orpneumaticpilotpressure(CFBandCFI)

generatetheclosingforceonthecontrolcone.Aspindleconnected

totheactuatorpistontransmitstheforce.

6.2.1 Control functions (CF)

WARNING!

For control functionI – risk of pilot pressure failure!

With control function I, the control unit and reset are pneu-

matic.Nodenedpositionisreachedduringapressurefailure.

▶Toensurea controlledrestartofthe device,rst apply pilot

pressureandthenactivatethemedium.

Control functionA (CFA)

Closedbyspringforceinrestposition

Type2300

English

Otros manuales para 2300 Series

Tabla de contenidos

Otros manuales de Unidad de control de Burkert

Burkert

Burkert 2060 Manual de usuario

Burkert

Burkert 8691 Manual de usuario

Burkert

Burkert 8653 AirLINE Field Manual de usuario

Burkert

Burkert 0301 Manual de usuario

Burkert

Burkert 265X Manual de usuario

Burkert

Burkert 2065 Manual de usuario

Burkert

Burkert 2933 Manual de usuario

Burkert

Burkert 2035 Manual de usuario

Burkert

Burkert Robolux 2036 Manual de usuario

Burkert

Burkert 0283 Manual de usuario

Burkert

Burkert ACP016 Series Manual de usuario

Burkert

Burkert 2064 Manual de usuario

Burkert

Burkert 5420 Manual de usuario

Burkert

Burkert 0470 Manual de usuario

Burkert

Burkert 6407 Manual de usuario

Burkert

Burkert 3320 Manual de usuario

Burkert

Burkert 3323 Manual de usuario

Burkert

Burkert 2300 Series Manual de usuario

Burkert

Burkert 1134 Manual de usuario

Burkert

Burkert 6014 Manual de usuario

Burkert

Burkert 2106 Manual de usuario

Burkert

Burkert 2060 Manual de usuario

Burkert

Burkert 6013 Manual de usuario

Burkert

Burkert 2103 Series Manual de usuario

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