High Voltage Electric Power Station Globe Valve
Zvigadzirwa Zvekugadzira Zvimiro
Globe vharafu inoshandiswa kucheka kana kubatanidza pombi midhiya pasi pesimba rezita pakati pePN1.6-160MPa(Class150-2500) inoshanda tembiricha600C.mumafuta indasitiri yemakemikari indasitiri yemishonga fetiraiza uye indasitiri yemagetsi.
Iwo main structure features anosanganisira:
1. Rational structure.reliable chisimbiso chakanakisa kuita chitarisiko chakanaka
2. Co-radix alloy welded sealing surface anti-kupfeka erosion-proof abrasion-proof uye hupenyu hurefu hwekushandisa.
3. Iyo yepamusoro uye inogadzirisa midhiya yevharuvhu shaft ine nitrogenized kuitira kuti ikukurwe uye inopesana neabrasion.
4. PN>25.0MPa(Kirasi1500) mhango yepakati shandisa chisimbiso chekuzvisimbisa kuti chisimbiso chisimbiswe.
pamwe nekumanikidza kusimuka kuitira kuti uve nechokwadi chekuisa chisimbiso.
5. Hapana chisimbiso chekudzokera kumashure muvharuvhu, saka id yekuisa chisimbiso yakavimbika.
6. Zvinhu zvekuzadza uye saizi yeflange inogona kusarudzwa uye kufananidzwa zvinoenderana nemashandisirwo uye zvinodiwa zvekushandisa.Izvo zvinogona kugutsa marudzi ese ekushanda zvinodiwa.
Iwo main structure features anosanganisira:
| Seri mienzaniso | J11H,J11Y,J41H,J41Y,J541H,J541Y,J941H,J941Y J61H,J61Y,J561H,J561Y J961H J961Y | ||
| Pressure giredhi range | PN1.6-42.0MPa(Cass150-2500) | ||
| Drift dhayamita renji | DN15~400mm(NP81/2-NPS16) | ||
| Kutyaira | Kutyaira nemaoko | Kutyaira kwegiya uye kutyaira kwemagetsi | |
| Chikamu chekushandisa | Kirasi150-300(PN1.6-2.5) | Kirasi400-900(PN6.4~16.0) | NPS/2~NPS16(DN15-400mm) |
| NPS1/2-NPS12(DN15-300mm) | NPS1/2-NPS16(DN15-400mm) | ||
Products Performance Specification
Kutsanangurwa Kwehunyanzvi
| Kuumbwa kwemaitiro | PS - GB - OS&Y |
| Kutyaira | Inoitwa nemaoko, Gear-operated uye Magetsi - kutyaira |
| Dhizaini mwero | ASME B 16.34 BS 1873 |
| Takatarisana | ASME B 16.10 |
| Flanged magumo | ASME B 16.5 |
| Butt-welding inopera | ASME B 16.25 |
| Kuedza & kuongorora | Purogiramu inonzi 598 BS6755 |
Ongorora: Saizi yevharuvhu yekubatanidza flange uye butt-welding terminas inogona kugadzirwa zvinoenderana nezvinodiwa nemutengi.
Zvikamu Zvikuru Zvokuita Form
| Aihwa. | Chikamu zita | Material |
| 1 | Muviri | ASTM A216-WCB ASTMA217-WC1WC6WC9.C5 ASTMA351-CF8CF8MCF8CCF3CF3M |
| 2 | Disc | ASTM A182 F6aASTMA182F22.F11 ASTM A182-F304,F316F321,F304LF316L |
| 3 | Stem | ASTMA182 F6aASTMA182F22F11 ASTMA182-F304 F316 F321 F304L,F316L |
| 4 | Flat cover | ASTM A182 F6a,ASTMA182F22 F11 ASTM A182-F304,F316,F321,F304L,F316L |
| 5 | Bonnet | ASTM A182 F6a,ASTMA182F22F11 ASTMA182-F304F316 F321F304L,F316L |
| 6 | Gasket | Graphite & Stainless simbi |
| 7 | Joko | ASTM A216-WCB ASTMA217-WC1 WC6WCCS ASTMA351-CFBCFMCF8CCF3CF3M |
| 8 | Stud | ASTMA193-B7A193-B8,A193-B8M,B16 |
| 9 | Makona matanhatu nzungu | ASTMA194-2HA194-8A194-8M7 |
| 10 | Packing | Graphite |
| 11 | Packing gland | ASTMA216-WCBASTMA217WCWCWCC5 ASTMA351-CF8CF8MCF8CCF3CF3M |
| 12 | Valve stem nut | Copper alloy |
| 13 | Kutyaira | Inoitwa nemaoko, Gear-operated uye Magetsi - kutyaira |
Zvigadzirwa zvinoenderana
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Zvigadzirwa Dhizaini Zvimiro Globe vharafu inoshandiswa kucheka kana kubatanidza pombi media pasi pekumanikidzwa kwezita pakati pePN1.6-160MPa (Class150-2500) inoshanda tembiricha600C.mumafuta indasitiri yemakemikari indasitiri yemishonga fetiraiza uye indasitiri yemagetsi.The main structure features zvinosanganisira: 1. Rational structure.reliable sealing yakanakisa mashandiro akanaka chitarisiko 2. Co-radix alloy welded sealing surface anti-kupfeka erosion-proof abrasion-proof uye ...
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Zvigadzirwa Dhizaini Zvimiro Globe vharafu inoshandiswa kucheka kana kubatanidza pombi media pasi pekumanikidzwa kwezita pakati pePN1.6-160MPa (Class150-2500) inoshanda tembiricha600C.mumafuta indasitiri yemakemikari indasitiri yemishonga fetiraiza uye indasitiri yemagetsi.The chikuru chimiro zvinhu zvinosanganisira: 1、Rational structure.reliable chisimbiso chakanakisisa kuita runako chitarisiko 2、Co-radix chiwanikwa welded sealing pamusoro Anti-kupfeka erosion-uchapupu abrasion-uchapupu uye ...
