Chiratidzo chemoto butterfly valve kazhinji ine saizi yeDN50-300 uye kudzvinyirira kuderera kupfuura PN16.Inoshandiswa zvakanyanya mumakemikari emarasha, petrochemical, rabha, bepa, mishonga uye mamwe mapaipi senzira yekusiyanisa uye confluence kana kuyerera switching mudziyo wenhau.
Kukanda simbi yakaoma chigaro chevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavharuvhu zvinhu zvemuviri zvirikukanda simbi,dhisiki iri ductile iron,chigaro EPDM yakaoma back seat, manual lever operation.
Iyi pateni pfupi yakapetwa kaviri vharuvhu yeshavishavi ine nhete yeFace o face dimension, ine hurefu hwakafanana nevharuvhu yeshavishavi.Inokodzera nzvimbo duku.
Iyo groove butterfly valve yakabatanidzwa ne groove machined kumagumo evharuvhu muviri uye inoenderana groove kumagumo kwepombi, pane yechinyakare flange kana threaded connection.Iyi dhizaini inorerutsa kuisa uye inobvumira kukurumidza kuungana uye disassembly.
Varuvhu yeshavishavi ine mitsetse yakakwana inoreva vharuvhu inoshandiswa mumapombi epombi umo mavharuvhu nedhisiki zvakavharirwa nechinhu chinoshingirira kumvura iri kugadziriswa.Iyo lining inowanzo gadzirwa nePTFE, iyo inopa yakanakisa kuramba kukorona uye kurwisa kwemakemikari.
PTFE lined disc uye seat wafer butterfly vharafu, ine yakanaka anti-corrosion performance, kazhinji yakarongedzerwa nezvinhu PTFE, uye PFA, iyo inogona kushandiswa mune corrosive media, nehupenyu hurefu hwebasa.
ZFA PTFE Seat Lug type butterfly valve is Anti-corrosive butterfly valve, sevhavha disc iri CF8M (inonziwo Stainless steel 316) ine zvimiro zvekusaita ngura uye inodzivirira tembiricha yepamusoro, saka vharavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha akakodzerana nekemikari ine chepfu uye inoparadza zvakanyanya. media.
Iyo yakakwira-performance butterfly valve ine chigaro chinotsiviwa, nzira mbiri dzekumanikidza, zero leakage, yakaderera torque, kugadzirisa nyore, uye hupenyu hwesevhisi hurefu.