Ụdị Nleba Ntụle valvụ mechiri emechi
Atụmatụ atụmatụ ngwaahịa
A na-eji valvụ elele na ọkpọkọ n'okpuru nrụgide n'etiti PN1.6-PN16.0MPa (Klas 150 ~ 2500Lb) okpomọkụ na-arụ ọrụ-29-60C A na-eji ya na ụlọ ọrụ gụnyere mmanụ, fatịlaịza ọgwụ kemịkalụ na mmepụta ike iji gbochie mgbanwe azụ azụ nke mgbasa ozi.
Atụmatụ ihe owuwu bụ isi gụnyere:
1. The ngwaahịa atụmatụ a ezi uche Ọdịdị a pụrụ ịdabere na akara ọma ịrụ ọrụ na mma nlereanya.
2. Enwere ike ịhọrọ ma ọ bụ dị nro ma ọ bụ akara siri ike maka ngwaahịa ahụ n'elu ọnọdụ ọrụ dị iche iche A na-ewuli ihu mkpuchi na Co-based carbide alloy.na-ahapụ mma anyị-arability corrosion na scrap resistance na ogologo oge.
3. Obere nrụgide mmeghe, diski nwere ike imeghe n'ụzọ zuru ezu na obere nrụgide dị iche iche.
4. N'ime-set bolt-ebu Ọdịdị na-ebelata ntapu na a pụrụ ịdabere na ojiji.
5. PN> 16.0MPa (Klas 1500), oghere dị n'etiti na-eji usoro nchichi nke na-eme ka a na-emechi akara aka iji mee ka arụ ọrụ nkedo ahụ dịkwuo elu yana nrụgide nrụgide iji hụ na arụmọrụ akara.
6. Akụkụ dị iche iche ihe na nha dị iche iche maka flange, butt-welding dị maka nchikota ezi uche dị ka eziokwu dị iche iche na-arụ ọrụ na ndị ahịa chọrọ.
Nkọwapụta arụmọrụ ngwaahịa
Nkọwa nka nka
| Nhazi nhazi | Ụdị valvụ nlele nke emechichiri emechi | |
| Ịnya ụgbọ alantụaka | GB | API |
| Ụkpụrụ imewe | GB/T 12236 | API6D BS1868 |
| Ihu na ihu | GB/T12221 | ASMEB16.10 |
| ngwụcha flanged | GB/T12224 | ASME B16.25 |
| Nwale & nyocha | GB/T13927 JB/T9092 | PI598,API6D BS6755 |
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 | |
| ASTM | GB | ||
| 1 | Ahụ | WCB.WC1WC6WC9C5 CFBCFMCFCCF3F3M | WCB.WC1WC6WC9C5 CF8CF8MCF8CCF3CF3M |
| 2 | Disc | WCB.WC1.WC.WC.C5 CF8,CF8M,CF8CCF3CF3M | WCB.WC1WC6.WC9.C5 CF8CF8M,CF8C CF3,CF3M |
| 3 | oche | A105 F11.F22.F5F9 F304F316 F321F304LF316L | 25,1Cr18Ni9Ti,0Cr18Ni12Mo2T20Cr1Mo1V |
| 4 | Rocker | WCB.WC1WC6WCC5 CF8CFMCFBCCF3CF3M | WCB.WC1.WC6.WC9.C5 CF8CF8MCF8CCF3CF3M |
| 5 | Pivot | Gr.F6a,F22 F304F316 F321F304LF316L | 1Cr13.2Cr13 06Cr18Ni11Ti,06Cr18Ni12Mo2T |
| 6 | Bonnet | A105,F11,F22,F5,F9 F304F316F321F304LF316L | 25,1Cr18Ni9Ti06Cr18Ni12Mo2T20Cr1Mo1V,25Cr2MoV |
| 7 | Akara | Graphite | Graphite |
| 8 | Mkpuchi | WCB.WC1.WC6 WCC5 CFBCFMCFCCF3CF3M | WCB.WC1.WC6.WC.C5 CF8CFMCFBCCF3CF3M |
| 9 | Stud | A193-B7A193-B8,A193-B8M B16 | 35CrMoA25Cr2MoV,0Cr18Ni906Cr17Ni12Mo2 |
| 10 | Mkpụrụ akụkụ isii | A194-2H A194-8A194-8M.7 | 45.35CrMoA,25Cr2MoV06Cr19Ni1006Cr17Ni12Mo2 |
Ngwaahịa ndị emetụtara
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Mpempe akwụkwọ kwụ ọtọ Ụdị nlele Valve
Ngwaahịa imewe atụmatụ atụmatụ imewe ngwaahịa • Efere okpukpu abụọ ma ọ bụ otu efere • Light-arọ & kọmpat imewe • Mmiri eburu diski • Resilient ma ọ bụ ígwè ọdụ Ngwaahịa Range Size: 2"- 24" Rating: ANSI 150lb-600lb Isi ihe: Nkedo ígwè , igwe anaghị agba nchara. ígwè Njikọ Njikọ: RF, RTJ, BW Check valves na-eji ọkpọkọ n'okpuru nrụgide n'etiti PN1.6-PN16.0MPa (Klas 150 ~ 2500Lb) okpomọkụ na-arụ ọrụ-29-60C A na-eji ha na ụlọ ọrụ gụnyere mmanụ, ...
