Oilfield Arrow Type Back Pressure Valve
Kufotokozera:
Arrow Type Back Pressure Valve ndi chida chofunikira popewa kuphulika.
Mapangidwe a Arrow Type Back Pressure Valve amalola kutsimikiza kwapamalo komwe kumapangitsa kuti kupanikizika kwam'mbuyo kukhazikike pamwamba. Kupitilira gawo lake lofunikira pakuletsa kuphulika, Valve ya Arrow Type Back Pressure imadziwikanso chifukwa cha luso lake komanso magwiridwe antchito amphamvu. Wopangidwa moganizira za moyo wautali, valavu imakhala ndi umphumphu wapamwamba wamakina, kuonetsetsa kuti imatha kupirira malo ovuta komanso kupsinjika kwa ntchito. Mapangidwe ake amalola ogwira ntchito kusintha kupanikizika kumbuyo pamwamba, kupereka kusinthasintha kwakukulu ndi kulamulira panthawi yobowola.
Vavu iyi imagwira ntchito ndi zida zambiri zobowola, zomwe zimapangitsa kuti ikhale chida chosunthika pamachitidwe osiyanasiyana amafuta. Kusavuta kukhazikitsa ndikuchotsa kumathandizira kukonza ndikusunga nthawi yogwira ntchito. Kukhazikika kwake kwakukulu poyang'anizana ndi kupanikizika kwakukulu ndi kutentha kwakukulu kumawonjezera chitetezo cha ntchito zoboola.
Pankhani ya kapangidwe kake, Arrow Type Back Pressure Valve imakhala ndi zida zapamwamba zomwe zimapereka magwiridwe antchito komanso kudalirika. Kapangidwe kake kogwira mtima kumachepetsa mwayi wa nthawi yogwira ntchito, zomwe zimathandiza kuti ntchito yonse yobowola ikhale yopindulitsa. Kusintha kwamphamvu yakumbuyo kwapamalo, komanso kulimba kwake komanso kudalirika, kumapangitsa valavu iyi kukhala gawo lofunikira pakuwongolera bwino, kuwonetsetsa chitetezo cha oyendetsa, komanso kukulitsa luso la kupanga.
Kufotokozera:
Chitsanzo | O.D. (mm) | Kulumikizana | ID (mm) | Kugwira ntchito Kupanikizika (MPa) |
FJ229 | 229 | 75/8 REG | 82 | 70 (35) |
FJ203 | 203 | 65/8 REG | 82 | 70 (35) |
Mtengo wa FJ178 | 178 | 51/2 FH | 82 | 70 (35) |
Mtengo wa FJ168 | 168 | NC50 | 82 | 70 (35) |
Mtengo wa FJ165 | 165 | NC50 | 82 | 70 (35) |
Mtengo wa FJ159 | 159 | NC46 | 70 | 70 (35) |
FJ121 | 121 | NC38 | 56 | 70 (35) |
FJ105 | 105 | NC31 | 44 | 70 (35) |
FJ89 | 89 | NC26 | 33 | 70 (35) |