Biyu Disc kofa bawul Bakin Simintin Karfe GOST Flanged Ƙofar Valve China masana'anta tare da high quality
Menene Ƙofar Disc Biyu?
Abubuwan amfaninaƘofar Disc Biyutare da samfuran nau'in weji na gargajiya sune:
- Fayafai na bawul ɗin ƙofar faifan layi ɗaya ba za su taɓa toshewa a cikin rufaffiyar wuri ba, yayin da zai iya faruwa tare da nau'in weji wanda aka rufe tare da layin cikin zafin jiki kuma an buɗe lokacin da layin yayi sanyi.
- Ƙunƙarar buɗawa/ rufewa na daidaitaccen bawul ɗin ƙofar faifan ƙofa ya fi ƙasa da daidaitaccen bawul ɗin nau'in bawul ɗin ƙofar, wanda ke haifar da ƙarami mai kunnawa da tsarin kunnawa marasa tsada.
- Siffar “zamiya” tana kiyaye ƙazanta daga wuraren rufewa.
Hanyar rufewana Ƙofar Disc Biyu.
- Lokacin da bututu matsa lamba ko matsa lamba bambancin bangarorin biyu ne kananan, da matsa spring zai tura fayafai zuwa sealing zobba, shi ne na farko sealing na layi daya slide ƙofar bawuloli a karkashin low matsa lamba yanayi.
- Lokacin da matsa lamba na bututun ya karu, karuwar layin layi zai tura diski a kan zoben wurin zama tare da karfi a cikin ƙananan matsa lamba, wanda ya haifar da hatimi na biyu.Mafi girman matsakaicin matsa lamba, mafi kyawun aikin rufewa
Don haka ana amfani da wannan nau'in bawul sosai a cikin babban matsin lamba da sabis na zafin jiki kamar tururi da ruwan abinci.
Babban fasali na NORTECH Double Disc Gate Valve
Ƙofar Disc Biyu Siffofin Zane
- Rufewa mai ƙarfi wanda aka samu ta matsin lamba - ba daga aikin walƙiya na inji ba don haka kawar da ɗaurin zafi
- Mafi ƙarancin matsi
- Akwai tanadin hanyar wucewa
- Akwai a cikin babban zafin jiki na carbon karfe, chrome-moly karfe, da bakin karfe kayan gini: ASTM A216 GR WCB, ASTM A217 GR WC6, ASTM A217 GR, WC9, da ASTM A351 GR CF8M.
- Akwai tare da afaretan hannu, ko kuma sanye shi da madaidaicin mai aiki na zaɓi
| Sunan samfur | Ƙofar Disc Biyu |
| Diamita mara kyau | 2"-24"(DN50-DN600) |
| Ƙarshen haɗin gwiwa | RF, BW, RTJ |
| Ƙimar matsi | PN16/25/40/63/100/250/320, Darasi 150/300/600/900/1500/2500 |
| Daidaitaccen ƙira | ASMEB16.34, API 6D |
| Yanayin aiki | -29 ~ 425 ° C (dangane da kayan da aka zaɓa) |
| Matsayin dubawa | API598/EN12266/ISO5208 |
| Babban aikace-aikace | Turi/Oil/Gas |
| Nau'in aiki | Handwheel/Akwatin gear na hannu/Mai kunna wutar lantarki |
Disc da kuma Spring of theƘofar Disc Biyu
:matsataccen bazara a cikin inconel X750 an sanya shi tsakanin fayafai guda biyu a layi daya.
Pillar da Bridge BBOSY naƘofar Disc Biyu
:Pillar & amarya BBOSY zane, da York an tsara shi da 2 ko 4 ƙirƙira ginshiƙan karfe, dangane da bawul diamita.
Gwajin Hydraulic na NORTECH Double Disc Gate Valve
Dubawa naƘofar Disc Biyu
- gwajin harsashi sau 1.5 na matsa lamba
- gwajin hatimin ƙarancin matsa lamba tare da iska 0.6 Mpa
- gwajin hatimin babban matsin lamba sau 1.1 na matsin lamba
Nunin samfur:
Ina ake amfani da Valve ɗin Ƙofar Disc Biyu?
Ƙofar Disc Biyu Ana amfani da shi sosai a cikin sinadarai, man fetur, iskar gas, oil da na'urar samar da iskar gas na rijiyar, isar da bututun ajiya (Class150 ~ 2500 / PN1.0 ~ 42.0MPa, zafin aiki -29 ~ 450 ℃), bututu tare da dakatar da watsa shirye-shiryen barbashi, bututun gas na birni, injiniyan ruwa. keɓewa da watsa magudanar ruwa a cikin tsarin bututu ko wani abu idan an rufe, wani lokaci ana iya shigar da shi a cikin mashin famfo don daidaitawa ko sarrafa kwararar ruwa.
