Wedge Gate Valve En1984 Wcb Pn40 DN200 masana'antar China
Menene bawul ɗin ƙofar EN1984?
Kamar yadda bawuloli na ƙofa na al'ada, sassan buɗewa da rufewa na bawul ɗin ƙofar EN1984 sune ƙofar, a cikin sigar wedge, shine dalilin da yasa ake kiran su azaman bawul ɗin ƙofar wedge.Bawul ɗin ƙofar wedge ɗin kawai za a iya buɗe shi cikakke kuma a rufe gabaɗaya kuma ba za a iya daidaita shi da matsewa ba.
EN 1984 kofa bawul
- 1) Tsara da ƙera bisa ga BS EN 1984, ko tsohon Jamus misali DIN3352
- 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 EN1984 ƙofar bawul
Babban Siffofin
- Girman har zuwa DN1200, kuma babban matsin aiki har zuwa PN100.
- Hatimin bi-direction
- Fuskar wurin zama Stellite Gr.6 alloy mai taurin fuska, ƙasa kuma ta lafa zuwa ƙarshen madubi.
- 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 EN1984 ƙofar bawul
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 samfur: EN1984 bawul ɗin ƙofar
Aikace-aikace na EN1984 ƙofar bawul
EN 1984 kofa bawulana amfani dashi a cikin masana'antar sinadarai (don ruwa mara ƙarfi kuma 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 (post-floatation sharar gida).
