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Mitundu iwiri ya butterfly eccentric valve flange Kukula Kwakukulu yokhala ndi fakitale ya Gearbox China yokhala ndipamwamba kwambiri
Malingaliro a kampani NORTECHis m'modzi mwa atsogoleri achi ChinaDouble eccentric butterfly valve flange mtundu
Wopanga & Wopereka.
Mapangidwe ndi Kupanga muyezo EN593/API609/AWWA C504
Maso ndi maso: ANSI B 16.10/Zithunzi za ISO5752-13/EN558-1 13/14
Flange kumapeto: ASME B16.5 / ASME B16.47 /AWWA C207/ EN1092-2
Kuyesa: API598
Pressure rating ANSI Class150/PN10/PN16/PN25
DN350-DN2000(14″-80″)
Thupi ndi chimbale: Ductile iron
Mpando wosinthika EPDM/NBR -
Soft Seal Manual Operated Butterfly Valve fakitale yaku China yokhala ndipamwamba kwambiri
Malingaliro a kampani NORTECHis m'modzi mwa atsogoleri achi ChinaFakitale ya Butterfly Valve& Wopereka.
Kusamalira kosavuta ndi magawo osinthika
Mapangidwe ang'onoang'ono komanso mawonekedwe osavuta
Diameter 40mm - 600 mm pakati pa flanges EN1092 PN10, PN16, PN25
Muyezo wopanga: API 609, BS EN 593, MSS SP-67.
Lever / worm gearbox operator / magetsi / pneumatic operator
osiyanasiyana ntchito ndi mtengo wotsika.
Mtundu wa Wafer pakati pa ma flange amitundu yosiyanasiyana
Mapangidwe a pinless disc kuti asatayike kuchokera ku disc
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Chipata cha Double Disc chipata valavu chosapanga dzimbiri Choponyera Chitsulo cha GOST Flanged Gate Valve China fakitale yapamwamba kwambiri
Malingaliro a kampani NORTECHis m'modzi mwa atsogoleri achi ChinaValve yachipata cha Double discWopanga & Wopereka.
Valve yachipata cha Double discamagwiritsidwa ntchito kwambiri pakuthamanga kwambiri komanso ntchito zotentha kwambiri monga nthunzi ndi madzi odyetsa.Ma disks awiri molumikizana ndi kasupe woponderezedwa pakati pawo, kusindikiza kawiri ndi kuthamanga kwa mzere kumapangitsa kusindikiza kwabwinoko.
Zopangidwa muyezo ASME B16.34, API600, BS1414Mitundu yosiyanasiyana ya ntchito yofananira mavavu a chipata cha slide: gudumu lamanja, zida zamabuku, makina opangira magetsi etc.
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