sell trunnion mounted ball valve

Description

ballvalve,topenterballvalve,trunnionmountedballvalve,valve
A.It\'sgenerallyforgeneralindustrialpipelineandlong-distancetransportationpipelineforvariouscorrosiveandnon-corrosivemediums.B.Standingballvalvehastwotypesofvalvebodystructure:*-pieceand*-piece.Valvebodymaybeconnectedbyboltsorwelding.C. Tristeel valve mainlymanufactures3typesofstandingballvalve:forgedsteelstandingballvalve,all-weldedstandingballvalveandcaststeelstandingballvalve.D.AUsermayselectfull-sizeorreducingstructureasrequired.Theapertureofrateoffull-sizevalveshallbesamewithinnerdiameterofpipelineforpipelinecleaning.
Productdesignandscope
Designstandard:API6D
Lengthofstructure:API6D/ASMEB*6.*0.Forproductbeyondthescopeofthestandard,itshallbemanufacturedbyspecificationsinBTLstandardoruser\'srequirements.
Flangeconnectingend:ASMEB*6.5/ASMEB*6.*7
Buttweldingconnectingend:ASMEB*6.*5/ASMEB*1.8
Wallthickness:ASMEB*6.*4
Fireprooftest:API**7/API6FA
Inspectionandtest:API6D
Pressureandtemperaturerating:ASMEB*6.*4
Productscope:NPS**1/2?~NPS*0?,CL**0~CL***0
Mainbodymaterial:A**5?LF2?F**4?F**6?F**4L?F**6L?F*1,WCB?LCB?WCC?CF8?CF8M?CF3?CF3M?A***4Aetc.
Valveseatmaterial:PTFE?RPTFE?NYLON?DEVLON?Derlin?PEEK?PPL?HNBR?FKMormetalhardsealetc.
Drivedevice:handle,wormwheel,electric,pneumatic,pneumatic-hydraulic,electro-hydraulic,etc.