Boemo le Khatello ea Boholo & Maemo | |
Boholo | DN40-DN1200 |
Khatello Rating | PN10, PN16, CL150, JIS 5K, JIS 10K |
Sefahleho le Sefahleho STD | API609, BS5155, DIN3202, ISO5752 |
Tlhaloso ea STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
Upper Flange STD | ISO 5211 |
Lintho tse bonahalang | |
'Mele | Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy. |
Diski | DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS e tlotsitsoeng ka Epoxy Painting/Nylon/EPDM/NBR/ PTFE/PFA |
Stem/ Shaft | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
Setulo | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
Bushing | PTFE, Bronze |
O Ring | NBR, EPDM, FKM |
Sebapali | Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator |
Setulo sa rona sa li-valve se sebelisa rabara ea tlhaho e tsoang kantle ho naha, e nang le rabara e fetang 50% ka hare.Setulo se na le thepa e ntle ea elasticity, e nang le bophelo bo bolelele ba tšebeletso.E ka buleha le ho koaloa makhetlo a fetang 10,000 ntle le tšenyo ea setulo.
Belofo e 'ngoe le e' ngoe e lokela ho hloekisoa ka mochini o hloekisang oa ultra-sonic, haeba ho na le litšila tse setseng ka hare, netefatsa ho hloekisoa ha valve, haeba ho ka ba le tšilafalo ho phaephe.
Sets'oants'o sa valve se sebelisa tšepe ea ductile, se thibela ho bola ho feta sesupo se tloaelehileng.Selemo le phini li sebelisa thepa ea SS304.Tšoara karolo sebelisa sebopeho sa semicircle, ka maikutlo a matle a ho ama.
Valve e amohela mokhoa oa ho penta phofo ea epoxy, botenya ba phofo ea tht ke 250um bonyane.'Mele oa valve o lokela ho futhumala lihora tse 3 tlas'a 200 ℃, phofo e lokela ho tiisa lihora tse 2 tlas'a 180 ℃.
Valve ea rona e na le botenya bo tloaelehileng ho latela GB26640, e etsa hore e khone ho tšoara khatello e phahameng ha ho hlokahala.
Marker Plate e ka lehlakoreng la 'mele oa valve, e leng bonolo ho e shebella ka mor'a ho kenya.Thepa ea poleiti ke SS304, e nang le letšoao la laser.Re sebelisa rivet ea tšepe e sa hloekang ho e lokisa, ho e hloekisa le ho tiisa.