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Low Fugitive Emission Wedge Gate Valve
magawo
Low Fugitive Emission monga pa API 624 kapena ISO 15848
Design Standard: API 600
Kutentha kwapakatikati: ASME B16.34
Kukula: 2 "mpaka 48"
Mtundu wa Pressure: Class 150 mpaka 2500
Kutha Kulumikizana: Flanged RF, RTJ, Butt Weld
Makulidwe Opendekeka: ASME B16.5 (≤24”), ASME B16.47 Series A kapena B (>24”)
Butt Weld End Miyeso: ASME B16.25 Maso ndi Maso
Makulidwe a nkhope ndi nkhope: ASME B16.10
Kuyang'anira ndi Kuyesa: API 598
Zida Zathupi: WCB, CF8, CF3, CF3M, CF8M, A995 4A, 5A, 6A, C95800, INCONEL 625, INCONEL 825, MONEL, WC6, WC9.
Kuchepetsa Zida: 1 #, 5#,8#,10#,12#,16#
Packing zipangizo: graphite, graphite ndi inconel waya
Zosankha
NACE MR 0175
Bonnet Extension
Kuyesa kwa Cryogenic
Ndi Pass Valves
PTFE zokutira mabawuti & mtedza
Zinc zokutira mabawuti & mtedza
Chiyambi cha Zamalonda
Vavu yachipata cha Wedge ndi valavu yokhotakhota komanso yozungulira, ndipo membala wotsekayo ndi mphero.
Pamene tsinde likukwera, mpheroyo idzachoka pampando womwe umatanthawuza kutsegula, ndipo pamene tsinde likupita pansi, mpheroyo idzatsekedwa mwamphamvu kumpando womwe ukuyang'ana kuti itseke.Akatseguka kwathunthu, madzimadzi amayenda kudzera mu valavu molunjika, zomwe zimapangitsa kuti kutsika kwapakati kutsika pa valve.Ma valve a zipata amagwiritsidwa ntchito ngati ma valve otsekedwa, osayenerera ngati ntchito zowongolera mphamvu.
Poyerekeza ndi mavavu a mpira, mavavu a pachipata ali ndi mtengo wochepa, komanso ntchito zambiri.Nthawi zambiri ma valve a mpira amakhala ndi mipando yofewa, kotero sikuyenera kugwiritsidwa ntchito pazida zotentha kwambiri, koma mavavu a pachipata amakhala ndi mpando wachitsulo ndipo ndi chisankho chabwino kuti chigwiritsidwe ntchito pamalo ofunda kwambiri.Komanso, ma valve a zipata angagwiritsidwe ntchito pazinthu zovuta pamene matope ali ndi tinthu tating'ono monga migodi.Mavavu pachipata chimagwiritsidwa ntchito mafuta & gasi, petrolumn, kuyenga, mankhwala, migodi, mankhwala madzi, magetsi, LNG, etc.
