Butterfly valveutiye kit valve moko ma tiyo ku disc ma yabo man cego pi loko 90° pi yabo, cego nyo dwoko rwom pa mol pa piny. Butterfly valve epe kende ku kit ma yot, dit, pek ma yot, tiyo ku piny manok, dit ma nok mi ketho, kero ma nok mi ringo, tic mayot man pio pio, ento de etiye ku tic maber mi gwoko pii man kite mi juku, man etiye acel ikin valve ma dongo pio pio i kind oro apar mukadho. Butterfly valves jutiyu kudu pol kare. Kit man wel pa tic kude umediri ka medere, man udongo nitundo i lyethu ma malo, tego ma lee, diameter malac, tek ma tek, kwo ma lac, kit maber pa cik, man tic matung tung pa valve acel. Bedo pa gen pare man lembe mukende ma nyutho tic pare utuc i rwom ma malu.
Ku tic ku jam piny ma juyubu ku kemikol ma tek nibutterfly valves, tic pabutterfly valvesjuyike maber. Pien rubber ma juyubu ku cing dhanu utiye ku kite ma rwinyo ngo, rwinyo ngo, rwinyo, rwinyo maber, yot mi yubu, wel piny, man mange, rubber ma juyiko ku kit piny matung tung jucopo yero nimakere ku yeny matung tung mi tic kudu pi rombu ku tic pabutterfly valves.
Pien polytetrafluoroethylene (PTFE) utiye ku tego ma tek mi juku nyai, tic maber, yot ungo ni dongo, coefficient mi friction ma nok, yot ni yubu, dimensional stability, man ecopu medo ber pa piny pare ni pongu man medo piny ma mitire, butterfly valve sealing material ku tego maber man coefficient mi friction ma piny, ecopu nwangu man jwigo peko rubber ma juyubu ku cing ju loyo, ci polymer polymeric material ma nyutho PTFE man piny ma juloko ma jutiyo kudu i butterfly valve, kara tic pa butterfly valve udok maber.Butterfly valvesku rwom matung tung mi lyethu man rwom, tic maber mi gwoko man kwo ma lac juyubu.
Pi ni kethu piny ma mitere pi tic mi yiku piny macalo lyethu ma malo man ma piny, nyai ma tek, man kwo ma lac, metal seal butterfly valves juyubu maber akeca. Ku tic ku rwom ma malo mi lyethu, rwom ma piny, rwom ma tek mi lyethu, rwom ma tek mi rwom ma malu, man jam piny ma tek i butterfly valves, metal sealed butterfly valves jutiyo kudu lee i kabedo mi tic macalo rwom ma malu man ma piny, lyethu matek, man kwo ma lac, man butterfly valves ku diameter madit (~750 mm), pressure ma malu (~750amm). man rwom ma lac mi lyethu (-196~606°C) uwok, kara diru mi butterfly valves utuc i rwom manyen.
Ka butterfly valve oyabere, etiye ku kero manok mi juku pii. Ka dhugola utiye ikind 15°~70°, ecopu tiyo kudu pi jwigo mol pa pii, ci tic ku butterfly valve utiye piny ma rwinyo i thenge mi loko diameter madit.
Ni kadhu kud i wipeable motion pa butterfly valve butterfly plate, butterfly valves mapol jucopo tiyo kudu pi media ku suspended solids. Nimakere ku tego pa seal, ecopu bedu ni tic kudu pi powder man granular media.
Butterfly valves gi ber pi yub pa pii. Pien rweny pa butterfly valve i paip utiye malac, romo wang adek pa gate valve, ka juyero butterfly valve, rwom pa rweny pa pipeline system umaku juketh i iye, man tego pa butterfly plate mi tingo pressure pa pipeline medium ka cego de umaku juketh i iye. Mi medo, rwom pa lyethu ma tic ma piny ma mako kom ma elastomeric copo bedu kudu i lyethu ma malo de umitu juketh i iye.
Butterfly valve utiye ku bor ma nok man bor pare, nyap man cego pio pio, man kite maber mi gwoko pii. Lembe ma juyubu pa butterfly valves ber uloyu pi yiku valves ma dit. Ka mitire ni tiyo ku butterfly valve pi jwigo rwom pa pii, piretek ni yero dit man kit pa butterfly valve kara etim tic maber man maber.
Pol kare, i throttling, regulation control man mud medium, bor pa gedo utiye nyanok, rwom mi yabo man cego utiye nyap, man low pressure cut-off (apoka poka ma nok) mitere, man butterfly valve utiye maber. Butterfly valves jucopo tiyo kudu ka juyubu kabedo ario, yore ma judwoko piny, dwand ma nok, cavitation man vaporization, pii manok ma wok kud i polo, man abrasive media. I thenge mi tic ma pire tek, loko throttling, nyo kethu cing matek, rwinyo ma pek, lyethu ma piny (cryogenic) man tic mange.
Saa mi cwalo: Nov-02-2024
