Eccentric Butterfly Valve BFV-1010
Dalla-dalla
Tsarin ƙira: API 609.
Kayan jiki: DUCTILE IRON ASTM A536
Diamita mara iyaka: DN1400 56 ″
Matsin lamba: CL150 (PN20)
Haɗin ƙarewa: Wafer
Fuska da fuska: EN558 Series 20
Bayani na ISO5211
Hatimin Bi-direction, Zane Mai Sabuntawa
Yanayin aiki: Lever
Gwaji da dubawa: API 598. EN1226
Epoxy Powder Rufe ciki da waje Min. 250 microns.
Samfuran Kayan Jiki: Ƙarfin Ductile, Karfe Carbon, Bakin Karfe, Bakin Karfe.
Akwai Abun Faifai: Ƙarfe mai ƙarfi, SS304, SS316, Bronze
Wurin zama na zaɓi: EPDM, NBR, PTFE, Teflon. Neoprene
Haɗin Ƙarshen zaɓi na zaɓi: Wafer, Lug, Flanged.
Tsarin Jiki na zaɓi: Eccentric ko Concentric centerline
Fuska da fuska: EN558 Series 13/14, dogon nau'in ko gajeriyar nau'in
Diamita na al'ada: 2 ″ ~ 56 ″ (DN50 ~ DN1400).
Matsayin matsi: 150lbs (PN10 ~ PN20).
Akwai Aiki: Gearbox, Electric, mai kunna huhu
Yanayin aiki: -40 ℃ ~ + 120 ℃.
DNV GL ta amince da bawul ɗin malam buɗe ido. Yana da isasshen kauri na jiki da ƙarfin juriya na matsa lamba, Matsalolin al'ada har zuwa 2.0Mpa. Tare da ƴan sassa kawai, marine malam buɗe ido bawuloli ne sauƙin kiyayewa da kuma sauki aiki, kawai bukatar juya 90 ° don bude da sauri da kuma rufe, da bawul yana da kyau ruwa kula halaye. Lokacin da bawul ɗin malam buɗe ido ya kasance a cikin cikakken wurin buɗewa, kauri na farantin malam buɗe ido shine kawai juriya lokacin da matsakaici ke gudana ta cikin bawul ɗin, don haka raguwar matsin lamba da bawul ɗin ya haifar yana da ƙanƙanta, don haka yana da kyawawan halaye na sarrafa kwarara.
ruwan teku da ake amfani da shi da yawa, ginin Jirgin ruwa
