Valve Steel Gate Akpara akpa / Welded
Atụmatụ atụmatụ ngwaahịa
Nke siri ike, nkwonkwo ahụ-bonnet na-adịghị egbochi ya, mkpuchi ọnya ọnya kpuchiri nke ọma
Nhazi nke nkwonkwo gasketed dị oke egwu.A na-achịkwa mkpakọ ya nke ọma n'ime oghere agbachiri nke ọma.Ọzọkwa, a na-ewepụ ohere nke ịtọpụ ígwè SS spiral metal.
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.
Ụkpụrụ ndị ọdabara:
IHE BASIC: API 602 Ihu na Ihu na Ọgwụgwụ ruo Ọgwụgwụ
Akụkụ valvụ: ANSI B16.10
NDỊ NA-ECHICHE: ANSI B16.5
Nnwale valvụ na nyocha: API598
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 | Bonet jikọrọ ọnụ n'èzí azuokokoosisiyoke owuwu |
Ụzọ ịkwọ ụgbọala | Ejiri aka rụọ ya |
Ụkpụrụ imewe | API602.BS5352 |
Eriri mechie | ASME B1.20.1 |
Socket agbadoro nsọtụ | ASME B16.11 |
Nwale & nyocha | API598 BS6755 |
Ụdị ihe ndị bụ isi
Mba. | Aha akụkụ | Ihe onwunwe |
1 | Ahụ | ASTM A105 ASTMA182-F11F22F5F9 ASTMA182-F304F316F321F304L,F316L |
2 | oche | A8TM A105 ASTMA182-F11F22.F5.F9 ASTM A182-F304,F316,F321F304LF316L |
3 | Wedge | ASTM A105 ASTMA182-F11F22.F5F9 ASTMA182-F304F316F321F304LF316L |
4 | Isi | ASTMA182 F6a,ASTMA182F22.F11 ASTMA182-F304,F316 F321F304LF316L |
5 | Bonnet | ASTM A105 ASTMA182-F11F22F5F9 ASTMA182-F304,F316,F321,F304L,F316L |
6 | Nkwakọ ngwaahịa | Graphite |
7 | Mbukota pịa-aka uwe | ASTMA182 F6aASTMA182F22F11 ASTMA182-F304,F316F321F304LF316L |
8 | Mbukota gland | ASTMA216-WCBASTMA217-WC6WCC5C12 ASTMA351-CF8CFBMCF8CCF3CF3M |
9 | Valve stem nut | Ọla kọpa alloy |
10 | wheel aka | ASTMA47-32510 ASTMA53660-40-18 |