DESCRIPTION
Mavavu a mpira oyandama a NSV makamaka amagwira ntchito ku mafakitale amafuta achilengedwe, zinthu zamafuta, mafakitale amafuta, zitsulo, zomangamanga, zamankhwala, chilengedwe, zakudya, ndi zina.Thupi lake ndi lopangidwa ndi zitsulo kapena zitsulo;mpira umayandama, mpirawo umayenda (kuyandama) kunsi kwa mtsinje kuti ukhale woyandikana kwambiri ndi mpando wakumtunda kuti upangitse chisindikizo chodalirika pansi pa zovuta zapakatikati zikatseka.Kapangidwe kapadera kampando kamakhala ndi mawonekedwe ophatikizika kuti atsimikizire kusindikiza kodalirika komanso kugwira ntchito kwanthawi yayitali kwa mndandanda wa valavu ya mpira.Ili ndi kuyenera kwa kusindikiza kudalirika, kugwiritsa ntchito moyo wautali komanso ntchito zosavuta.
Ntchito Standard
Design Standard: API 6D, ASME B16.34, API 608, BS 5351, MSS SP-72
Pamaso ndi Pamaso: API 6D, ASME B16.10, EN 558
Kutha kugwirizana: ASME B16.5, ASME B16.25
Kuyang'anira ndi Kuyesa: API 6D, API 598
Zosiyanasiyana
Kukula: 1/2" ~ 10" (DN15 ~ DN250)
Mulingo: ANSI 150lb, 300lb, 600lb
Zida Zathupi: Ni-Al-Bronze(ASTM B148 C95800,C95500 etc.)
Kuchepetsa: Ni-Al-Bronze(ASTM B148 C95800,C95500 etc.)
Ntchito: Lever, Gear, Electric, Pneumatic, Hydraulic
Zojambulajambula
Doko lathunthu kapena doko lochepetsedwa
Mapangidwe a mpira woyandama
Tsinde lopanda kuphulika
Kuponya kapena kupanga thupi
Kukonzekera kotetezeka kwamoto ku API 607/ API 6FA
Anti-static kuti BS 5351
Cavity pressure self relief
Chida chotseka chosankha