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 |
Litekanyetso tsa rona tsa ho hokahanya li-valve li kenyelletsa DIN, ASME, JIS, GOST, BS joalo-joalo, Ho bonolo ho bareki ho khetha valve e loketseng, ho thusa bareki ba rona ho fokotsa thepa ea bona.
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.
Liboutu le linate li sebelisa thepa ea SS304, e nang le bokhoni bo phahameng ba ho sireletsa mafome.
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.
Sehlahisoa se seng le se seng sa ZFA se na le tlaleho ea thepa bakeng sa likarolo tse kholo tsa valve.
'Mele oa ZFA Valve o sebelisa' mele o tiileng oa li-valve, kahoo boima bo phahame ho feta mofuta o tloaelehileng.
Kamora ho pholile ha tlhaho, sekhomaretsi sa phofo se phahame ho feta mofuta o tloaelehileng, tiisetso ea hore ha ho na phetoho ea 'mala ka likhoeli tse 36.
Pneumatic actuator e nka sebopeho sa piston e habeli, ka nepo e phahameng le e sebetsang hantle, le torque e tsitsitseng ea tlhahiso.
Mecha ea litaba e loketseng: Wafer le mefuta e meng e sa jeleng paate, mocheso o sebetsang ho tloha ho -20 ho isa ho 120 ℃, ts'ebeliso ea valve e ka ba kaho ea masepala, projeke ea ho boloka liphaephe, kalafo ea metsi jj.
'Mele oohle oa li-valve o entsoe ka' mele o nepahetseng oa ho lahla, DI, WCB, Stainless Steel le lisebelisoa tse ling tse ngata, tse nang le ponahalo e phethahetseng, sehlopha ka seng se na le nomoro ea setofo sa eona, ho bonolo ho e fumana bakeng sa tšireletso ea thepa.