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Mofuta oa flange oa valve ea serurubele e habeli e nang le eccentric e kholo e nang le fektheri ea Gearbox China e nang le boleng bo holimo
NORTECHis e 'ngoe ea linaha tse etellang pele ChaenaMofuta oa flange ... serurubele se nang le eccentric habeli
Moetsi le Mofani.
Moralo le tlhahiso ea maemo a tloaelehileng EN593/API609/AWWA C504
Lifahleho li talimane: ANSI B 16.10/Letoto la ISO5752-13/EN558-1 13/14
Bofelo ba Flange: ASME B16.5 / ASME B16.47 /AWWA C207/ EN1092-2
Teko: API598
Tekanyo ea khatello ea ANSI Class150/PN10/PN16/PN25
DN350-DN2000(14″-80″)
'Mele le diski: Tšepe e qhibilihisitsoeng
setulo se ka nkeloang sebaka ke EPDM/NBR -
Seal e bonolo e sebelisoang ke Butterfly Valve fekthering ea China e nang le boleng bo holimo
NORTECHis e 'ngoe ea linaha tse etellang pele ChaenaFektheri ea Valve ea Serurubele& Mofani.
Tlhokomelo e bonolo ka likarolo tse ka nkeloang sebaka
Moralo o monyane le sebopeho se bonolo
Bophara ba 40mm – 600 mm pakeng tsa di-flange EN1092 PN10, PN16, PN25
Tekanyetso ea moralo: API 609, BS EN 593, MSS SP-67.
Mosebelisi oa lebokose la li-lever / seboko / mosebelisi oa motlakase / mosebelisi oa pneumatic
mefuta e mengata ea ts'ebeliso le litšenyehelo tse tlase.
Mofuta oa wafer pakeng tsa li-flange tsa maemo a fapaneng
Moralo oa diski e se nang phini ho thibela ho lutla ho tsoa ho diski
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Valve ea heke ea Disc e habeli
NORTECHis e 'ngoe ea linaha tse etellang pele ChaenaValo ea heke ea disk e habeliMoetsi le Mofani.
Valo ea heke ea disk e habelili sebelisoa haholo lits'ebeletsong tsa khatello e phahameng le mocheso o phahameng joalo ka mouoane le metsi a fepang.Li-disc tse peli tse nang le sebaka se bapileng le selemo se hatelletsoeng pakeng tsa tsona, ho tiisa habeli ka khatello ea mola ho etsa hore ts'ebetso ea ho tiisa e be betere.
E etselitsoe ASME B16.34, API600, BS1414 e tloaelehilengMefuta e fapaneng ea ts'ebetso bakeng sa li-valve tsa heke ea li-slide tse tsamaeang ka tsela e tšoanang: lebili la letsoho, gia ea letsoho, actuator ea motlakase jj.