
5
Intended use
2 INTENDED USE
Only use diaphragm valves type 2063, 2064 and 2065 as
intended. Improper use of the device may be dangerous to
people, nearby equipment and the environment.
Diaphragmvalvestype2063,2064and2065aredesignedfor
thecontrolofcontaminated,high-purityorsterilemediaaswell
asforabrasiveoraggressivemedia(alsowithhigherviscosity).
Thedeviceisdesignedtocontroltheowofliquidand
gaseous media.
▶Onlyusethedevicesformediathatdonotattackthebody
andsealingmaterials(seetypelabel).Informationonthe
resistanceofthematerialstothemediaisavailablefrom
yourBürkertsalesoceorontheInternetat:
country.burkert.com →resistApp
▶Onlyuseequipmentthatisapprovedforthistypeofpoten-
tiallyexplosivearea.Thesedevicesareidentiedbyasepa-
rateExtypelabel.Beforeuse,observetheinformationonthe
separate Ex type label and the Ex additional instructions or the
separate Ex operating instructions.
▶To use the device, observe the permitted data, operating
conditionsandapplicationconditions.Thesespecications
canbefoundinthecontractdocuments,theoperatinginst-
ructions and on the type label.
▶Protectdevicefromharmfulenvironmentalinuences(e.g.radi-
ation,airhumidity,steam).Foranymattersrequiringclarica-
tion,contacttherelevantsalesoce.
▶Use the device only in conjunction with third-party devices
andcomponentsrecommendedorapprovedbyBürkert.
▶Correct transportation, correct storage and installation and
carefuluseandmaintenanceareessential
▶Use the device only as intended.
3 BASIC SAFETY INSTRUCTIONS
Thesesafetyinstructionsdonotconsiderany
• contingencies or incidents which occur during installation,
operationandmaintenanceofthedevices.
• localsafetyregulationsthatarewithintheoperator’sscope
ofresponsibility,includingthoserelatingtotheinstallation
personnel.
Risk of injury from high pressure and discharge of medium.
▶Beforeworkingonthedeviceorsystem,switchothepressure.
Vent or empty the lines.
Danger of bursting from overpressure.
▶Observethespecicationsonthetypelabelformaximalcontrol
and medium pressure.
▶Observe permitted medium temperature.
Risk of injury from electric shock (when electrical component
installed).
▶Beforereachingintothedeviceortheequipment,switchothe
power supply Secure it against reactivation.
▶Observeapplicableaccidentpreventionandsafetyregulations
forelectricalequipment!
Type 2063, 2064, 2065
English