ONE-PIECE FORGED Metal-Seated Ball Valves(120111).pdf

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1、ONE-PIECEFORGEDMetal-SeatedBallValvesHighPressure/HighTemperatureBDSeriesFITOKGmbHSprendlingerLandstr.115,63069Offenbach/Germanyinfo@fitokgmbh.deFITOKINC13000MurphyRoad,Suite116,Stafford,TX77477,USAinfo@fitokinc.comFITOKINCORPORATEDYingtailonglndustrialPar

2、k,Shenzhen,518109,Chinainfo@fitok.com.cnwww.fitokgroup.comFS0420409www.fitokgroup.com1ONE-PIECEFORGEDMetal-SeatedBallValvesONE-PIECEFORGEDMetal-SeatedBallValves2ONE-PIECEFORGEDStandardMaterialofConstructionMetal-SeatedBallValves192021222318BDSeries17◎Size:

3、1/2~4"(15~100mm)16◎Classes:1500,2500and4500151413Specifications12◎Design:ASMEB16.3411◎Testing:ASMEB16.34andAPI59810◎Marking:MSS-SP-25◎Socketweldends:ASMEB16.119◎Buttweldends:ASMEB16.258Features7654321◎Rugged/durable,one-piece,forgedbodydesignsinbothvalvese

4、liminatethepotentialforbody-to-bonnetjointleakage.◎Ballandseatsmate-lappedfor100%contactensuresabsoluteshutoff.◎Freefloatingballdesignprovidesseatwearcompensation.◎Theballisforcedtoloadintotheseatbyahigh-strengthBellevillespringValveMaterial◎Theballandseat

5、areinfullconstantcontact,isolatingthebodycavityfromflowtopreventbuild-ItemComponentupofsolids.F316AA105105F22F91◎Mate-lappedballandseatofsamematerialandcoatingtomatchthermalexpansionrates.1BodyF316/A182A105F22/A182F91/A182◎AdvancedHVOFcustomtrimcoatingtech

6、nologywithhardnessinexcessof900Hv.2Retainingring(external)AlloySteel◎Anadvancedpackingchamberdesignandlive-loadingprovidelonglasting,maintenancefree,3Retainerbushing410/A479stempackingtightness.4BellevillespringInconel718◎Flowarrowforgedintomountingflangev

7、isibleaboveinsulation.5UpstreamseatT431/479,Nitrided◎Lowoperatingtorque6BallInconel718ChromeCarbidecoatedOption:Stellite◎Blowout-proofstem7DownstreamseatInconel718ChromeCarbidecoatedOption:Stellite◎Positivehandlestop8Lowerstembushing410/A479◎Lockingdevices

8、tandard9PackingringsGraphite◎Integralisomountingpadforautomation◎UptoANSIclass450010Splitglandbushing410/A479◎Size:11BellevillespringAlloySteelSocketWeld1/2-21/2"(15-65mm)12PackingflangeF22/A182ButtWeld1/2-4"