Wacopo yero flange butterfly valve nenedi?

Flange butterfly valvejutiyo kudu pol kare i pipeline mi yubu piny, tic pare madit utiye mi juku ngwec pa medium i pipeline, nyo loko dit pa medium flow i pipeline. Flange butterfly valve jutiyo kudu lee i tic mi gwoko pii, yiku pii, petroleum, tic mi kemikol, tic mi lyethu i adhura man tic mange mapol, man jucopo tiyo kudu i condenser man cooling water system mi thermal power station.
Flanged butterfly valve ber mandha pi yiku valve ma dit, ma jutiyo kudu lee i tic mi cik ma dit. Ka flange butterfly valve oyabere, rwom pa mol ubedo nok. Ka angle mi yabere utiye ikind 15-70, flange butterfly valve copo bedu maber akeca pi jwigo mol pa piny.
Mi medo, pi en butterfly plate pa flange butterfly valve juyike ka jubewotho, kit valve eni jucopo tiyo kudu i pipe ku suspended granular medium, man nimakere ku tego pa seal, jucopo tiyo kudu i powder man granular lines pa medium.

Poko pa flanged butterfly valves
Flanged butterfly valve jupoko i soft sealing flange butterfly valve man hard sealing flange butterfly valve nimakere ku piny ma juketho i iye.
Piny ma juketho i soft seal flange butterfly valve ubedo rubber man fluorine plastic; man piny ma juketho i iye hard seal flange butterfly valve ubedo cuma ni cuma, cuma ni fluorine plastic man multi-layer composite plate.
Sealing ring pa soft seal flange butterfly valve copo bedu ma juketho i valve body channel man copo bedu ma juketho i butterfly plate. Ka jutiyo kudu calu cut off valve, tic pare mi cego copo tundo FCI 70-2:2006 (ASME B16 104) VI, ma malu uloyu ma sagu pa hard seal flange butterfly valve. Ento, pi the soft seal material ma juketho i rwom ma malu, soft seal flange butterfly valve pol kare jutiyo kudu pi gwoko pii man yiko pii i rwom ma piny.

Metal hard seal flange butterfly valve utiye ku bero pa piny, ecopu lubo lyethu ma malu, tic ma tek, kwo pa tic ubedo malac uloyu soft seal, ento rac pa hard seal flange butterfly valve utiye kamaleng, tek ni timo ma jugwoko, tic pa sealing utiye marac akeca, pieno flange ma kumeno ento tic pa valve utiye piny ma mitere pi sealing epe malo, lok rwom pa pii.

Mi mede, Tianjin Tanggu Water Seal Valve Co., Ltd. utiye dilo ma rwom pare malu ma konyo dul ma timo tic, piny ma juyubu utiyeelastic seat wafer butterfly valve, lug butterfly valve, double flange concentric butterfly valve, double flangeeccentric butterfly valve, balance valve, wafer dual plate check valve,Y-Strainerman kumeno. I Tianjin Tanggu Water Seal Valve Co., Ltd., wabedo kud anyonga ni mio piny maber ma rwate ku cik ma malu pa tic. Ku kit valves man fittings mwa madwong, icopo yio wa ni wabi miyo iri kony maber pi pii peri. Lwong wa tin pi ningeyo lembe madwong ikum piny mwa man kite ma wacopo konyi kudu.