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Ụdị flange nke valvụ urukurubụba abụọ eccentric nke nwere nnukwu nha nwere ụlọ ọrụ mmepụta ihe Gearbox China nwere oke mma dị elu
NORTECHis otu n'ime ndị isi ala China kachasịỤdị flange nke valvụ urukurubụba dị elu abụọ
Onye Mmepụta na Onye Na-ebunye Ihe.
Nhazi na Nhazi ọkọlọtọ EN593/API609/AWWA C504
Ihu na ihu: ANSI B 16.10/Usoro ISO5752-13/EN558-1 13/14
Njedebe flange: ASME B16.5 / ASME B16.47 /AWWA C207/ EN1092-2
Nnwale: API598
Ntụle nrụgide ANSI Class150/PN10/PN16/PN25
DN350-DN2000(14″-80″)
Ahụ na diski: ductile iron
oche EPDM/NBR nke a na-agbanwe agbanwe -
Ntucha aka nke ejiri aka rụọ ọrụ na Butterfly Valve ụlọ ọrụ mmepụta ihe nwere oke mma
NORTECHis otu n'ime ndị isi ala China kachasịỤlọ ọrụ mmepụta valvụ urukurubụba& Onye na-ebunye ya.
Mfe mmezi na akụkụ ndị a na-agbanwe agbanwe
Nhazi dị mfe na nhazi dị mfe
Dayameta 40mm – 600 mm n'etiti flanges EN1092 PN10,PN16,PN25
Ụkpụrụ nhazi: API 609, BS EN 593, MSS SP-67.
Onye na-arụ ọrụ lever / ikpuru gearbox / onye na-arụ ọrụ eletriki / onye na-arụ ọrụ pneumatic
ọtụtụ ngwa na ọnụ ala dị ala.
Ụdị wafer dị n'etiti flanges nke ọkọlọtọ dị iche iche
Nhazi diski na-enweghị pinless iji gbochie ntapu site na diski ahụ
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Valvụ ọnụ ụzọ diski abụọ nke igwe anaghị agba nchara GOST Flanged Gate Valvụ China ụlọ ọrụ nwere ezigbo mma
NORTECHis otu n'ime ndị isi ala China kachasịUgboro abụọ diski ọnụ ụzọ ámá valvụOnye Mmepụta na Onye Na-ebunye Ihe.
Ugboro abụọ diski ọnụ ụzọ ámá valvụA na-ejikarị ya eme ihe n'ọtụtụ ebe n'ọrụ nrụgide dị elu na okpomọkụ dị elu dịka uzuoku na mmiri nri.Dọkịta abụọ n'ọnọdụ yiri ya yana mmiri a kpọchiri akpọchi n'etiti ha, mkpuchi okpukpu abụọ yana nrụgide ahịrị na-eme ka arụmọrụ mkpuchi ka mma.
Nhazi ọkọlọtọ ASME B16.34, API600, BS1414Ụdị ọrụ dị iche iche maka valvụ ọnụ ụzọ slide yiri nke ahụ: wiil aka, gia aka, ihe na-eme ihe eletriki wdg.
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