Bolted Bonnet OS&Y Gate Valve
Zvigadzirwa Zvekugadzira Zvimiro
Zvigadzirwa zvekugadzira zvinhu
• Stellited seating surface
• Low emission control
• Flexible wedge
• Nhungamiro yakazara
• Mhedziso yebhoneti yemajoini inobuda
• Optional by-pass design, Y Style Globe Valve, Check Valve.
Products Range
Saizi: 2"-24"
Rating: ANSI 600lb-2500lb
Muviri zvinhu: Carbon simbi, Chromium Moly Alloy simbi
Trim: Per API 600
Kushanda: Handwheel, Gear, Motor actuator
Flanged inoguma yakakandwa simbi gedhi vharafu inoshandiswa kucheka kana kubatanidza pombi midhiya pasi pezita rekumanikidza pakati pePN1.6-42.0MPa (Cass150 ~ 2500) kushanda tembiricha ≤ 600in oiri indasitiri makemikari indasitiri fossil-fired magetsi zvidyarwa.
Iwo main structure features anosanganisira:
1.Zvese dhizaini uye kugadzirwa kunoitwa zvakanyatsotevera GB/T12234AP600uye AP1602.Zvigadzirwa zvinoratidzira chimiro chinonzwisisika.chisimbiso chakavimbika, kuita kwakanaka uye kuenzanisira kwakanaka.
2.Co hard alloy welded sealing surface, iyo yakapfeka inodzivirira erosion proof, abrasion proof uye yekugara kwenguva refu.
3.Pamusoro uye kugadzirisa midhiya yevhavha shaft inonzi nitrogenized kuitira kuti ikukurwe uye inopesana nekuputika.
4.PN≥15.0MPa(Kirasi900), mhango yepakati inoshandisa yekuzvisimbisa yekuisa chisimbiso chimiro kuti chisimbiso chisimbiswe pamwe chete nekumanikidzwa kusimuka kuitira kuve nechokwadi chekuisa chisimbiso.
5.Hapana chisimbiso chekudzokera kumashure muvhavha, saka id yekuisa chisimbiso yakavimbika
6.Nyaya yekuzadza uye saizi yeflange inogona kusarudzwa uye inofananidzwa zvinoenderana nemashandisirwo uye zvinodiwa zvekushandisa.Izvo zvinogona kugutsa marudzi ese ekushanda zvinodiwa.
Main Parameter YeZvigadzirwa
| Seri mienzaniso | (Hs,Ps)Z11H(Hs,Ps)Z11Y,(Pis)Z41H,(Pis)Z41Y,(Pis)Z441H,(Pis)Z441Y(Ps)Z541H(Ps)Z541Y(Ps)Z941H(Ps)Z941Y | |||
| Pressure giredhi renji | PN1.6-42.0MPa(Kirasi150-2500) | |||
| Drift dhayamita renji | DN15-1000mm(NPS1-40) | |||
| Kutyaira | Kutyaira nemaoko | Kutyaira kwegiya uye kutyaira kwemagetsi | ||
| Scope yekushandiswa | Kirasi150-300(PN1.6-4.0) | Kirasi400-600(PN6.4-10.0) | Kirasi900-2500(PN15.0-42.0) | NPS2-40(DN50-1000mm) |
| NPS1/2-24(DN15-600mm) | NPS1/2-12(DN15~300mm) | NPS1/2-10(DN15~250mm) | ||
Products Performance Specification
Kutsanangurwa Kwehunyanzvi
| Kuumbwa kwemaitiro | Bolt-yakabatanidzwa bhoneti kunze kwehunde yejoko chimiro |
| Kutyaira | Inoshanda nemaoko, Gear-operated uye Magetsi-kutyaira |
| Dhizaini mwero | GB/T 12234 |
| Takatarisana | GB/T12221 |
| Flanged magumo | GB/T9113,JB/T 79 HG20592 |
| Kuedza & kuongorora | GB/T13927,JB/T9092 |
Ongorora: Saizi yevharuvhu yekubatanidza flange uye butt-welding terminas inogona kugadzirwa zvinoenderana nezvinodiwa nemutengi.
Zvikamu Zvikuru Zvokuita Form
| Aihwa. | Chikamu zita | Material |
| 1 | Muviri | WCB,WC1,WC6,WC9,C5 CF8,CFM,CF8C,CF3,CF3M |
| 2 | Gedhi disc | WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M |
| 3 | Seat | A105,304,1Cr5Mo,12Cr1MoV |
| 4 | Stem | 1Kr13,2Cr13,12Cr18Ni9 06Cr18Ni12Mo2Ti,20Cr1Mo1V,25Cr2MoV |
| 5 | Stud | 35CrMoA,06Cr19Ni10 06Cr17Ni12Mo2,25Cr2MoV |
| 6 | Makona matanhatu nzungu | 45,35CrMoA,25Cr2MoV,06Cr19Ni10,0Cr17Ni12Mo2 |
| 7 | Gasket | Graphite &stainless simbi |
| 8 | Back seat | 12Cr1320Cr13.12Cr18Ni8 06Cr18Ni12Mo2Ti20Cr1Mo1V,25Cr2MoV |
| 9 | Bonnet | WCB.WC1WC6.WC.C5 CF8CF8MCF8CCF3CF3M |
| 10 | Packing | Graphite |
| 11 | Packing press-sleeve | 1Cr132Cr13 12Cr18Ni906Cr18Ni12Mo2Ti
|
| 12 | Packing gland | WCB CF8CF8MCF8CCF3CF3M |
| 13 | Valve stem nut | Copper alloy
|
| 14 | Handwheel | KTH350-10 QT400-15 |
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