Okpomọkụ dị elu na nrụgide eletrik dị elu ọnụ ụzọ ámá Valve
Atụmatụ atụmatụ ngwaahịa
Flanged nsọtụ nkedo ígwè valvụ ọnụ ụzọ ámá na-eji bee ma ọ bụ jikọọ ọkpọkọ mgbasa ozi n'okpuru nominal mgbali n'etiti PN1.6-42.0MPa (Cass150 ~ 2500) arụ ọrụ okpomọkụ ≤ 600in mmanụ ụlọ ọrụ chemical ụlọ ọrụ fossil-chụọ n'ọrụ ike osisi.
Atụmatụ ihe owuwu bụ isi gụnyere:
1.Ma imewe na nrụpụta na-rụrụ nnọọ na-esonụ GB / T12234AP600and AP1602.Ngwaahịa na-egosipụta usoro ezi uche dị na ya.akara a pụrụ ịdabere na ya, arụmọrụ dị mma na nhazi dị mma.
2.Co siri ike alloy welded sealing elu, nke na-eyi ihe na-eguzogide ọgwụ mgbochi, ihe akaebe abrasion na ogologo ndụ.
3.Elu na mgbasa ozi na-agbanwe agbanwe nke valvụ valvụ na-eme ka ọ bụrụ nitrogen nke mere na ọ bụ mmebi na abrasion na-eguzogide.
4.PN≥15.0MPa (Class900), oghere etiti na-eji usoro nchichi nke onwe ya na-eme ka arụ ọrụ mkpuchi ahụ sie ike yana nrụgide ịrị elu ka iji hụ na arụmọrụ akara.
5.There is no backward sealing Ọdịdị na valvụ, otú ahụ akara id pụrụ ịdabere na
6.Enwere ike ịhọrọ ihe nke ndochi na nha flange dị ka ngwa na ihe ndị a chọrọ iji mee ihe.Nke ahụ nwere ike imeju ụdị ọrụ niile achọrọ.
Isi Parameter nke Ngwaahịa
Ụdị usoro | (Hs,Ps)Z11H(Hs,Ps) Z11Y,(Abụ) Z41H,(Ps) Z41Y,(Ọma) Z441H,(Ps)Z441Y(Ps)Z541H(Ps)Z541Y(Ps)Z941H(Ps)Z941Y | |||
Oke ọkwa nrụgide | PN1.6-42.0MPa (Klas 150-2500) | |||
Oke dayameta mbanye | DN15-1000mm(NPS1-40) | |||
Ụzọ ịkwọ ụgbọala | wheel aka ịnya ụgbọ | Ịnya ụgbọ ala na ịnya ọkụ eletrik | ||
Oke nke ngwa | Klas150-300(PN1.6-4.0) | Klas400-600 (PN6.4-10.0) | Klas900-2500(PN15.0-42.0) | NPS2-40(DN50-1000mm) |
NPS1/2-24(DN15-600mm) | NPS1/2-12(DN15~300mm) | NPS1/2-10(DN15~250mm) |
Nkọwapụta arụmọrụ ngwaahịa
Nkọwa nka nka
Nhazi nhazi | Nrụgide kpuchiri bonnet n'èzí nhazi yok |
Ụzọ ịkwọ ụgbọala | Ejiri aka na-arụ ọrụ, Gear-arụ ọrụ na ịnya ọkụ eletrik |
Ụkpụrụ imewe | API600 |
Ihu na ihu | ASME B16.10 |
ngwụcha flanged | ASME B16.15 |
Nwale & nyocha | API6D API598 API600 |
Mara: Enwere ike ịhazi nha nke valvụ na-ejikọ flange na ọdụ ịgbado ọkụ dị ka ihe ndị ahịa chọrọ.
Ụdị ihe ndị bụ isi
Mba. | Aha akụkụ | Ihe onwunwe |
1 | Ahụ | ASTMA216-WCB ASTMA217-WC1WC6WC9C5 ASTMA351-CF8CF8MCF8CCF3CF3M |
2 | oche | ASTM A105 ASTMA182-F11,F22 F5. F9A |
3 | Ọnụ ụzọ diski | STM A216-WCB ASTM A217-WC1.WC6,WC9.C5 ASTMA351-CF8CF8M,CF8CCF3CF3M |
4 | Isi | ASTM A182 F6a,ASTM A182 F22 F11 ASTM A182-F304,F316,F321,F304LF316L |
5 | Bonnet | ASTMA216-WCB ASTMA217-WC1WC6WC9C5 ASTMA351-CF8CF8MCF8CCF3CF3M |
6 | Mgbanaka akara
| Graphite |
7 | mgbanaka tetracycling | ASTM A182 F6aASTMA182F22F11 |
8 | Stud | ASTMA193-B7A193-B8A193-B8M.A193-816 |
9 | Mkpụrụ akụkụ isii | ASTMA194-2H A194-8A194-8M,A194-7 |
10 | Nkwakọ ngwaahịa | Graphite |
11 | Yoke | ASTMA216-WCB ASTMA351-CF8CF8MCF8CCF3CF3M |
12 | Ngwa ịnya ụgbọ ala | Ịnya ụgbọ ala eletrik |