Saray onaplikan okasyon parad balbula na kulibangbang

Saray balbula na kulibangbang et matukoy parad saray tubo ya mangibabagan nanduruman makaderal tan agmakaapekto ya fluid media ed saray sistema na engineering a singa say coal gas, natural gas, liquefied petroleum gas, city gas, ambetel tan ambetel ya dagem, chemical smelting, power generation tan environmental protection, tan uusaren iratan pian na-adjust tan na-cut off so agos na media.

Saray balbula na kulibangbang et matukoy parad regulasyon na agos. Lapud say pressure loss na butterfly valve ed pipeline et medyo baleg, manga taloran danay nen say gate valve, no manpili na butterfly valve, nepeg ya ikonsidera ya maong so impluensya na pressure loss na sistema na pipeline, tan nepeg met ya ikonsidera so inkapekder na butterfly plate ya makasungdo ed pressure na pipeline medium no akasara itan. sekso. Niarum ni, kaukolan met ya ikonsidera so limitasyon na temperatura na operating material na elastomeric seat ed atagey iran temperatura.

Say karukey na istruktura tan say katagey nasay balbula na kulibangbangmelag, maples so panlukas tan pansara to, tan maong so panangontrol tod pluido. Say prinsipyo na istruktura na balbula na kulibangbang so sankaabigan parad panggawa na angkakabaleg iran balbula. Nen saybalbula na kulibangbang et kaukolan ya usaren parad panangontrol ed agos, say sankaimportantian et say suston pampili na kabaleg tan klase na butterfly valve pian makapanggawa na susto tan epektibon paraan.

Kaslakan, diad panag-throttling, regulating control tan mud medium, kaukolan so antikey ya karukey na istruktura tan maples ya opening tan closing speed (1/4r). Say abeban pressure cut-off (melag a differential pressure), butterfly valve so nirekomenda.Balbula na kulibangbangnayarin usaren ed duaran posisyon ya pangi-adjust, pinasimpit a kanal, abeban ungol, cavitation tan gasification, daiset a leakage ed atmospera, tan abrasive medium.

Say concentric balbula na kulibangbang et matukoy parad preskon danum, imburnal, dayat, maasin a danum, singaw, natural gas, tagano, tambal, larak tan nanduruman Acid-base tan arum niran tubo.

Anlemew ya akasara ya eccentric butterfly valve et matukoy parad duaran dalan ya panlukas tan pansara tan pangi-adjust na saray tubo na bentilasyon tan panag-ekal na dabok tan malaknab ya uusaren ed saray tubo na gas tan saray dalan na danum na metalurhiya, light industry, electric power, tan petrochemical systems.