Plaque fila sɛgɛsɛgɛli valveH77X butterfly plate ye semicircle fila ye, ani ressort forced reset, sealing surface bɛ se ka kɛ farikolo stacking welding wear-resistant material walima lining rubber, baarakɛcogo caman, sealing dafalen. A bɛ kɛ iziniw kama, sigida lakanani, ji saniya, sow sanfɛla jiko ani jibolisira, walasa ka fɛnɲɛnamafagalan in kɔsegin bali.
Butterfly check valve baarakɛcogo sariya:
Dual plate wafer check valve H77X disiki lamaga yɔrɔ ka dɔgɔn, wa o bɛ se ka kɛ ko a janya bɛ se ka dɔgɔya. Butterfly check valve disiki bɛ taa ji cɛmancɛ kɛrɛfɛ dɔrɔn, wa valve janya bɛ se ka jigin. O la, valve in bɛ ni jɔcogo ye min bɛ kɛ ɲɔgɔn fɛ. Valve in bɛ kɛ i n’a fɔ wulu. Disiki da b’a la kosɛbɛ.
Ni butterfly check valve ji bɛ woyo, valve disiki jiginni hakɛ bɛ dɔgɔya, wa valve disiki bɛ se ka da joona. Wa kɔfɛ, marifa girinman bɛ bɔ cɛmancɛ la, o bɛ disiki dɛmɛ ka se da wulilen yɔrɔ dafalen na, wa a bɛ se ka jɔyɔrɔ sabatilen ta, ka bɔ ji bolicogo nɔ na, walasa walew kɛlɛli ka dɔgɔya. O la, ni ji ye pozitif ye, ji tansiyɔn bɔnɛ bɛ dɔgɔya.
Check valve ka fɛn dilannenw cogoyaw:
1, hakɛ fitinin, a girinya ka nɔgɔn, a jɔcogo ka surun, a ladonni ka nɔgɔn.
2, valve plate min bɛ baara kɛ ni dual plate ye ni torsion spring design fila ye, o bɛ se ka valve plate kɛ ka da teliya la.
3, k'a sababu kɛ teliya dadon ye, bɛ se ka kɔsegin cɛmancɛ bali, ka ji marto barikama ban.
4, valve farikolo jɔcogo janya ka dɔgɔn a bonya la, a ka gɛlɛn ka ɲɛ.
5, sigili nɔgɔman, bɛ se ka sigi pibiliki sira fila tilennen ni jɔlen na.
6, walasa ka sigilan dafalen sɔrɔ, jiko sɛgɛsɛgɛli bɔgɔli hakɛ ye zeru ye.
7.Reliable baarakɛcogo baarakɛcogo, ɲuman anti-interference baarakɛcogo.
Standard for dual plate wafer check valve: Bamako, Mali.
1. Flange jɛgɛn hakɛ: GB/T1724.1-98
2. Jagokɛyɔrɔ janya : GB / T12221-1989, ISO5752-82
Dual plate check valve bɛ wele fana ko check valve, o ye automatique valve sugu dɔ ye ka kɛɲɛ ni ji tansiyɔn danfara ye ka kɔn valve ɲɛ ani a kɔfɛ, butterfly check valve baara ye ka ji bila sira kelen dɔrɔn fɛ, o b’u bali ka woyo kɔsegin. So kɔnɔ sɛgɛsɛgɛlikɛlan bɛ ni ji ni gazi baara suguya fila ye. Ji ni gazi sɛgɛsɛgɛlikɛlan minnu janya bɛ milimɛtɛrɛ 100 duguma, olu fila bɛɛ dilannen don ni silinda suguya ye. Ni ji donna sɛgɛsɛgɛlikɛlan kɔnɔ, sumanmugu da ka kan ka se sɔrɔ resɔn rezisti kan.
O la, ji in bɛ tansiyɔn bɔnɛ ni a tɛmɛna sɛgɛsɛgɛlikɛlan fɛ. Gazi sɛgɛsɛgɛlikɛlan ka resɔn min bɛ segin-ka-bɔ-yɔrɔ la, o ka kan ka sugandi ka kɛ a nɔgɔlen ye walasa ka degun bɔnɛ dɔgɔya fo ka se dan fitinin ma. Nin sɛgɛsɛgɛlikɛlan min pentalen don ni tubabukan na, o nafa ye ko a bɛ se ka sigi sira bɛɛ fɛ, sanfɛla, duguma, jɛgɛma ani jiginni sira fɛ.
DN125 mm bɛ dilan ni horizontal ye. Nin sɛgɛsɛgɛlikɛlan in bɛ ni fiɲɛ suguya kelen dɔrɔn de ye.
Sanfɛla butterfly check valve suguya fila ninnu ka valve sigilanw dilannen don ni nɛgɛ ye, kelen ka nɔgɔn ani kelen gɛlɛn bɛ se ka a to dadon ka siri, piston (valve core seat) bɛ ni damping effect ye, a bɛ se ka buffer effect kɛ pulse air flow kan, valve da dabɔli ani closing balance buckle core kari man nɔgɔn.
O tɛmɛnen kɔ, an ye TWS Valve sosiyete ye, wa an ka dɔnniya ka ca ni san 20 ye valvew dilanni n’u feereli la.Valve de Papillon Reilient, Gate Valve, Check Valve, Bololabaarakɛla, Backflow Preventer,Valve de Balançoire (Blancing Valve) yeani Air Releasing Valve ye an ka fɛn dilannenw ye.
Poste waati: Nowanburukalo-11-2023
