1. Valve e bonolo ho sebetsa, e tenyetseha ebile e ka tšeptjoa ho sisinyeha;
2. Sesebelisoa sa valve flap se bonolo ho se hlokomela, mohaho oa ho tiisa o utloahala, 'me lesale la ho tiisa le loketse ebile le sebetsa ho nkela sebaka;
3. Sebopeho se ka tlase sa 'mele oa valve se entsoe e le mofuta o tlase o bataletseng,' mele oa valve ke mofuta oa O;
4. Karolo e ka hare ea 'mele oa li-valve e na le mehele e thibelang ho khoholeha le e thibelang ho bola.Ha valve e buloa, e ka sireletsa 'mele oa li-valve hore o se ke oa hlatsuoa le ho senngoa ke seaplane.Rela ea ho tiisa e tšoaroa ka mokhoa o khethehileng ho etsa hore boima ba bokaholimo bo fihle ho HRC56-62, e nang le mesebetsi e phahameng ea Wear-resistant le e sa jeng;
5. Sekoahelo sa valve disc seal se ka holim'a carbide e entsoeng ka samente ha ho hlokahala, 'me para e tiisang e amohela ho tiisa mohala ho netefatsa ho tšepahala ha tiiso le ho thibela maqeba.
Tlhaloso e Khōlō
Boholo ba mabitso: 2″~24″
Khatello ea lebitso: Class150 ~ 2500
Tekanyetso: BS1873, ASME B16.34
Lintho tse bonahalang: WCB, CF8, CF8M
Qetello ea khokahano: RF, BW, RTJ,
Ts'ebetso: lebili la letsoho, Pneumatic
Nominal Diameter | DN25~300 | |
Khatello ea Lebitso | PN1.6~10.0MPa ANSI 150~600lb | |
Density Temperature | -60 ~ 450ºC | |
Mofuta oa Khokahano | Flange | |
'Mele Thepa | WCB\CF8\CF8M | |
Plug Material | 304\316L\304+ Stellite\316L+ Stellite | |
Boitsebiso ba Setulo | PTFE/304/316L/304+ Stellite/316L+ Stellite | |
Phallo Tšobotsi | Ho bula kapele | |
dutla | Ho Tiisa ka Thata | Sehlopha sa ANSI V |
Ho Tiisa ha bonolo | ANSI Sehlopha sa VI |