Butterfly valve bɛ kɛ kosɛbɛ duguw jɔli la, petoroli, nɛgɛko, kuran ani izini wɛrɛw la pipeline cɛmancɛ la walasa ka tigɛ walima ka minɛn ɲuman bolicogo ladilan. Butterfly valve structure yɛrɛ ye da wuli ni dadon yɔrɔw ye minnu ka ɲi kosɛbɛ pibiliki kɔnɔ, o ye bi pibiliki dabɔli ni da tuguyɔrɔw yiriwali sira ye. An ka teli ka kɛ ni santiri layini soft seal butterfly valve ye, min bɛ kɛ kosɛbɛ funteni hakɛ la, baarakɛyɔrɔw la minnu ka dɔgɔ, i n’a fɔ jiko ni jibɔ, jiko porozɛw, minisiriso jɔli ani foro wɛrɛw. Ninnu bɛ kɛrɛnkɛrɛnnenya la, butterfly valve kelen eccentrique, butterfly eccentrique fila ani butterfly eccentrique saba fɛnw jira.
Fɔlɔ, a ka sigicogo eccentrique kelen desoft seal butterfly valve ye, sigilan datugulan tigɛli walima butterfly plate thickness of the direction of the equidistant line and the center of rotation of the valve stem relative eccentric, walasa butterfly valve da wulicogo la, butterfly plate sigilan yɔrɔ ka bɔ dɔɔnin dɔɔnin ka bɔ valve sigilan sigilan yɔrɔ la. Butterfly plate jiginni ka se 20 ~ 25 ° ma, butterfly plate dasiriyɔrɔ faralen don pewu ka bɔ valve sigilan dasiriyɔrɔ la, walasa butterfly valve da wulicogo la, masin sɛgɛn ni bɔli danfaralen sigilan fila cɛ, o bɛ dɔgɔya kosɛbɛ, walasa butterfly valve sigicogo baarakɛcogo ka se ka ɲɛ. O dilancogo in bɛ tali kɛ kosɛbɛ bɔgɔbɔgɔli la min bɛ sɔrɔ bɔgɔdaga ni bɔgɔdaga sigilan cɛ walasa ka wuluwulu da tugu.
Ka da butterfly valve kelen kan, butterfly plate min bɛ wuli ka wuli, o bɛ wuli ka bɔ valve flow sira cɛmancɛ layini na, o min bɛ butterfly valve kɛ cam effect ye da wulituma na, walasa butterfly plate dasiriyɔrɔ ka se ka faran ka bɔ valve seat siriyɔrɔ la joona ka tɛmɛ eccentric structure kelen kan. Ni wuluwulu da wulila ka se 8°~12° ma, wuluwulu dasiriyɔrɔ bɛ fara pewu ni sumanmugu sigilan datugulan ye. O jɔli in dilanni bɛ dɔ bɔ kosɛbɛ masinw ka sɛgɛn danfaralen na ani extrusion deformation danfaralen na sigilan fila ni ɲɔgɔn cɛ, o min bɛ butterfly valve sigili baara ɲɛ.
Ani ka da a kanfila eccentrique butterfly valve, sigilan datugulan cɛmancɛ sira bɛ kɛ ni fɛnɲɛnamafagalan cɛmancɛla ye, o min bɛ kɛ sababu ye ka wuluwulu dasiriyɔrɔ bɔ o yɔrɔnin bɛɛ la ka bɔ sigilan datugulan na da wuli waati la, wuluwulu da wulituma na, ani ka sigilan datugulan dɔrɔn maga ani k’a digi a dadon waati la. Nin fɛnɲɛnamafagalanw faralen ɲɔgɔn kan cogo kɛrɛnkɛrɛnnen in na, o bɛ baara kɛ kosɛbɛ ni cam effect ye, ka masinw ka sɔgɔsɔgɔli ni sɔgɔsɔgɔli ban pewu butterfly valve sealing vice sigilan fila ni ɲɔgɔn cɛ ni valve dabɔra ka da, wa a bɛ sɔgɔsɔgɔ ni bɔgɔbɔli seko bɔ yen. Sigilan min bɛ bɔ kɛnɛ kan, o bɛ Changé ka kɛ torque seal ye, wa sigilan tansiyɔn ladilanni bɛ kɛ ni kɛnɛma bolicogo torque ladilanni ye, walasa sigilan baarakɛcogo n’a ka baarakɛcogo ɲɛnamaya bɛ ɲɛ kosɛbɛ, n’o ye saba eccentric structure sealed butterfly valve ye.
O kɔfɛ, Tianjin Tanggu Ji Sigi Valve Co., Ltd ye fɛɛrɛ kura ye lastikuw sigilen valve dɛmɛni baarakɛda, a ka fɛn dilannenw ye resilient sigilan wafer butterfly valve, lug butterfly valve, double flange concentric butterfly valve, balance valve, wafer dual plate check valve,Fiɲɛ bɔli Valve, Y-Strainer ani a ɲɔgɔnnaw. Tianjin Tanggu Water Seal Valve Co., Ltd. la, an bɛ waso kosɛbɛ ka fɛn fɔlɔw di minnu bɛ bɛn izini sariyaw ma minnu ka bon kosɛbɛ. An ka jibolisiraw ni fɛnw doncogo caman fɛ, aw bɛ se ka da an na ko an bɛna fura dafalen di aw ka jiko siratigɛ la. Aw ye kuma an fɛ bi walasa ka kunnafoni wɛrɛw sɔrɔ an ka fɛn dilannenw kan ani an bɛ se k’aw dɛmɛ cogo min na.
Poste waati: Awirilikalo-03-2024
