Wedge Gate Valve don man fetur En1984 China factory
Menene Gate bawul na mai?
Kamar yadda bawul ɗin ƙofa na al'ada, wuraren buɗewa da rufewa na Ƙofar bawul ɗin mai sune ƙofar, a cikin sigar wedge, shine dalilin da yasa aka sanya su a matsayin bawul ɗin gate.Bawul ɗin ƙofa ba za a iya buɗewa gabaɗaya ba kuma a rufe gabaɗaya kuma ba za a iya gyarawa da murɗawa ba. An ƙera bawul ɗin ƙofar don a yi amfani da shi ko dai a buɗe ko kuma a rufe gabaɗaya, saboda siffar masu toshe shi da ke da siffar ƙugiya. , idan an yi aiki da shi a wani bangare a bude, za a yi asarar matsi mai yawa kuma za a yi lahani a karkashin tasirin ruwan.Babban fasalin bawul ɗin ƙofa na DIN-EN shine cewa saman rufewa tsakanin “ƙofa” da wurin zama lebur ne, wanda ke haifar da ƙarancin ƙarancin matsa lamba.
Ƙofar bawul don mai
- 2) Flanges daidai da EN1092-1, da fuska da fuska EN558-1 ko tsohon Jamus misali DIN3202
- 3) An gwada da gwadawa bisa ga EN12266, BS6755 da ISO5208
Babban fasali na Ƙofar bawul don mai
Babban Siffofin
- M wedge tare da low cibiyar kara-girma lamba, a cikin m CA15 (13Cr) ko taurin tare da 13Cr, SS 316, Monel ko Stellite Gr.6.An yi ƙasa kuma an lanƙwasa zuwa ƙarshen madubi kuma an shiryar da shi sosai don hana ja da lalata wurin zama.
- Flanges: EN 1092-1, PN10-16-25-40-63-100, ko wasu girman flanges da ake nema.
- Hakanan ana samun madaidaicin CF8M weji na Stelite akan buƙata.
- Small kwarara juriya da matsa lamba hasãra, saboda madaidaiciyar kwarara nassi da cikakken bude wedge.
- M form, sauki tsarin, sa shi sauki ga masana'antu da kuma kiyayewa, da fadi da kewayon aikace-aikace.
- dogon lokaci don rufewa da jinkirin motsi na wedge, babu abin mamaki na guduma na ruwa don bawuloli na ƙofar wedge.
Bayanan fasaha na Ƙofar bawul don mai
Ƙayyadaddun bayanai:
| Zane da Manufacturing | TS EN 1984, DIN3352 |
| DN | Saukewa: DN50-DN1200 |
| PN | PN10,PN16,PN25,PN40,PN63,PN100 |
| Kayan Jiki | 1.0619, GS-C25,1.4308,1.4408,S31803,904L |
| Gyara | 1CR13,Stellite Gr.6 |
| Fuska da fuska | EN558-1 14, jerin 15, jerin 17, DIN3202 F4, F5, F7 |
| Matsayin Flange | EN1092-1 PN10,PN16,PN25,PN40,PN63,PN100,DIN2543,DIN2544,DIN2545,DIN2546 |
| Ƙare Haɗin | RF, RTJ, BW |
| Dubawa da Gwaji | BS6755, EN12266, ISO5208, DIN3230 |
| Aiki | Handwheel, tsutsa kayan aiki, lantarki actuator |
| NACE | NACE MR 0103 NACE MR 0175 |
Nunin Samfurin: Bawul ɗin Ƙofar mai
Aikace-aikace na Ƙofar bawul don mai
Ƙofar bawul don maiana amfani dashi a cikin masana'antar sinadarai (don marasa ƙarfi da ruwa mara guba da abubuwan gas), masana'antar petrochemical da masana'antar mai,Coke da Chemistry masana'antu (coke-oven gas), hakar masana'antu, ma'adinai masana'antu, ma'adinai da karafa masana'antu (bayan-floatation sharar gida).
