Saray balbula na gate tanbalbula na kulibangbangdiad pipeline et uusaren pian man-switch, man-regulate na agos. Siempre, wala ni so paraan ed panagpili na butterfly valves tan gate valves.
Say parehon detalye na presyo na gate valve et mas atagey nen say presyo na butterfly valve. Balet manlapud impangusar ed apalabas a samploran taon, say inkagba na butterfly valve nen say gate valve ya atagey, kanian no iyabuloy na kondisyon, say palaknab na pangusar ed gate valve et makanakana ya imanoen.
Butterfly valve ed pangusar na gate valve ya pandumaan:
Unong ed papel na gate valve tan butterfly valve tan say pangusar ed valve, say resistensya na gate valve flow et melag, maong so sealing performance, lapud say gate valve valve plate tan say media flow et sakey a bertikal ya anggulo, no say gate valve ed valve switch et walad pasen to, say media ed valve plate et man-scour pian say valve plate et onkukurang ed balbula pian onloob ed balbula aderal so gate valve seal.
Say butterfly plate ya ipapaarap na valve stem, no ibalikas na 90 °, et sarag ton sumpalen so panlukas tan pansara. Umanen so deflection angle na butterfly plate, sarag mon kontrolen so iyaagus na media.
Say pangusar na kondisyon tan media: say butterfly valve et matukoy parad hurnoan, gas, natural gas, liquefied petroleum gas, gas ed syudad, ambetel tan ambetel ya dagem, panagtunaw na kemikal tan panagpawala na kuryente tan proteksion ed kaliberliber, suplay na danum ed bilding tan drainage tan arum niran sistema na inhenyeriya pian naala so nanduruman makapasinagem, ag-makapakapuy a pluido ed tubo ya uusaren pian nakontrol so agos na tubo media.
Gate valveet sakey a manlukas tan mansara ya membro na puerta, say direksion na galaw na puerta et perpendikular ed direksion na pluido, say gate valve et nayarin usaren labat parad sigpot ya lukas tan sigpot ya sarado, ag-onaplika ed saray parametro na puerta tan nanduruma. Paaligwasen so inkagawa to, gawaen so anggulo na sealing surface diad panagproseso na deviation, sayan gate et tatawagen ya elastic gate.
No akasara so gate valve, say sealing surface et makapanmatalek labat ed medium pressure pian naseal, salanti, say medium pressure labat et say sealing surface na gate ed biek na yurongan pian naseguro ya say sealing surface na sealing surface, ya self-sealing. Maslak ed gate valve et uusaren pian napilitan so panagsara, salanti, no say balbula et akasara, pian manmatalek ed saray puersa ed paway pian napilitan so gate ya onla ed yurongan na balbula pian naseguro ya say panagsara ed tapew na panagsara.
Galaw: gate valve gate ya walay valve stem to parad linear ya galaw, ya tatawagen met yaontatagey so stem gate valve. Say gate valve stem nut ed gate, say handwheel rotation so mamapaarap ed valve stem rotation, kanian say gate lift, sayan balbula et tatawagen yanrs gate valve.
Oras na pangi-post: Aug-08-2024
