2500Lb DN25-DN300 Floating Ball Valve / Metal Seated Ball Vlave CRN CE - Product
Place of Origin : Wenzhou,China
Delivery Time : 35days
Product Description
2500Lb DN25-DN300 Floating Ball Valve / Metal Seated Ball Vlave , CRN CE
QuickDetail:
Size&Pressure:150#DN50-DN1200
300#DN50-DN1200
600#DN50-DN1200
900#DN50-DN900
1500#DN50-DN600
2500#DN25-DN300
Description:
FORGEDTRUNNIONBALLVALVE
1.Forgedballvalvefeature
OVIKOforgedballvalve,theforgingmaterialcanensuresufficientrigidityandstrengthunder
maximumratedoperationpressurewithoutinherentflawofcast.Enoughwallthiknessofseparate
body
Physical Specification
Other Specification :
2500Lb DN25-DN300 Floating Ball Valve / Metal Seated Ball Vlave , CRN CE
QuickDetail:
Size&Pressure:150#DN50-DN1200
300#DN50-DN1200
600#DN50-DN1200
900#DN50-DN900
1500#DN50-DN600
2500#DN25-DN300
Description:
FORGEDTRUNNIONBALLVALVE
1.Forgedballvalvefeature
OVIKOforgedballvalve,theforgingmaterialcanensuresufficientrigidityandstrengthunder
Maximumratedoperationpressurewithoutinherentflawofcast.Enoughwallthiknessofseparate
Bodyandadaptationofhighstrengthtieboltsareconvenientforvalvemaintenanceandsufficient
Tobearthestressofpipe.Theinternalpartsofvalvearecarefullydesignedandselectedtoensure
Reliabilityunderallkindsofworkcondition.
2.Anti-firesafedesign
Whenthetrunnionballvalvebeusednormally,itssealedbyseatandballsurface,seatretainersealed
ByO-ringandbody,thisissoftsealedandreliablesealing.WhentheseatandO-ringareburnt,the
Seatretainerandbodywillbesealedbyexpandedgraphite.Thusactanti-firesafepurpose.
3.Anti-staticdevice
Inordertopreventfrictionamongball,stemandPTFEthatgeneratesstaticelectricitywhichmaylight
Thecombustiblesandexplosivesthatcauseanaccident,inthisballvalve,static-conductionspringis
Setbetweenthestemandtheball,thestemandthebody.Thusstaticelectricityisconductedtoground
Andsystemsafetyissecured.
4.FreeleakageofbodySealedconstruction
TheconnectivepositionofvalvebodyandbonnetisdoublesealedbygasketandO-ring,onthis
Base,suchfactorsasfire,hightemperature,shockandunevenopeningorclosingofthetorque
Allcan'tinduceexternalleakage.
5.Lowtorqueinoperation
Theself-lubricatedbearingsareinstalledatthefrictionofstem,resultinginwearresistance,fiexibility
Ofoperationandlowtorque.
6.Doubleblock&bleed(DBB)
Whenballisfullopenorcloseposition,thetransmittersubstanceincentercavityofbodycanbe
Releasedbydrainageandemptyingdevic