API WCB Metal ho ea ho tšepe e lutseng valve ea bolo
E phaphametseng/Trunnion bolo e phahamisitsoeng
'Mele oa likotoana tse peli/'Mele oa likarolo tse tharo
Bore e tletseng/e fokotsehile
Sesebelisoa sa anti-static
Lehlaka la bopaki bo phatlohileng
Moqapi o sireletsehileng oa mollo
Ts'ebetso: Lever / Gear / Pneumatic / Hydraulic / Motlakase
| Boitsebiso bo fumanehang | 'Mele:A216-WCB,A352-LCB A351-CF8/CF8M/CF3/CF3M/Duplex Setulo:ASTM A182-F6+STL/F304+STL/F316+STL/ F316L +STL Stem:A182-F6/F304/F316/F316L/F304L/17-4PH/F51 Bolo:ASTM A182-F6+N/F304+N/F316+N/F304L/NF51+N |
| Standard | Moralo:API6D/API 608/BS 5351 Sefahleho le sefahleho:API 6D/ASME B16.10 Qetellong flange:ASME B16.5/ASME B16.47 BW pheletso:ASME B16.25 Teko:API 598 Teko ea tšireletso ea mollo:API 607/API 6FA |
1.'Mele oa valve o lahleloa ka lisebelisoa tsa boleng bo phahameng le mokhoa o utloahalang oa ho lahla.Bolo e behiloe ka lehlakoreng, 'me flange e bohareng le molala li kopantsoe ka liboutu.
2.Metal hard seal ball valve setulo se nang le selemo / poleiti ea selemo e tletseng mohaho oa tiiso ea tšepe, e bonolo ho bula le ho koala mocheso o phahameng, e ka ba e loketseng mocheso o phahameng le maemo a sa tšoaneng a mahareng.
3.Tlhaloso ea bopaki ba ho phatloha ka tlaase e tlaase e amoheloa, 'me mohaho oa ho tiisa o khelohileng o behiloe ho netefatsa tiiso e ka tšeptjoang ea ho paka.
4.Khatello e ka hare ho sekoti sa 'mele oa valve e itokolla ka bo eona.
5.Letlapa la ho hokahanya le ka kopanngoa le lisebelisoa tse sa tšoaneng tsa ho khanna.Ho kenyeletsoa letsoho, lisebelisoa, motlakase, pneumatic, hydraulic, pneumatic hydraulic, electro-hydraulic joalo-joalo.
Li-valve tsa tšepe tse lutseng ka tšepe ke li-valve tse entsoeng ka tšepe ho ea ho tšepe e tiisang pakeng tsa bolo le litulo. The valve ea tšepe e tiisang bolo e hlahisoang ke BESTOP e rarolla ketsahalo ea tepi e khomarelang le mocheso o phahameng o khomaretsoeng holim'a para e tiisang, e sebelisetsoang ho etsa bonnete ba hore ho kopana pakeng tsa sebaka sa ho tiisa bolo le tiiso ea setulo tlas'a ho koaloa ho tloaelehileng, Tlas'a maemo a phahameng a mocheso, e ka khona ho lefella katoloso ea likarolo tse ka hare le ho qoba ho hanyetsa ho tsitsitseng ho bakoang ke mocheso o phahameng, o loketseng ho sebelisoa ha lisebelisoa tse nyenyane. le mocheso o phahameng oa boemo bo phahameng, Bokaholimo ba bolo ea tšepe e thata ea tiiso e amohela kalafo e khethehileng e thatafatsang holim'a metsi, ho kenyelletsa le ho fafatsa ka supersonic, welding ea spray e thehiloeng ho nickel, lebone la ho tjheseletsa la carbide spray, bolo le setulo se thata holim'a setulo se ka fihla HRC60 kapa ka holimo, ho fihlela HRC74. .Thepa ea ho tiisa holim'a metsi e ka mamella mocheso ho fihlela ho 540 ℃, matla a ho kopanya thepa a ka fihla ho feta 10,000 psi, ka goo.d friction resistance, impact resistance and other properties.E loketse likaroloana tse tiileng le mecha ea litaba e senyang joalo ka boholo ba maemo a thata a ho sebetsa.E loketse peterole, lik'hemik'hale, metallurgy, indasteri ea leseli, seteishene sa motlakase, phepelo ea metsi ea kaho ea litoropong, maemo a tlaase a mocheso. le oli, metsi, khase, khase ea tlhaho le lipeipi tse ling tse telele.
