Lethathamo la theko e tlaase bakeng sa Ductile Cast Iron Worm Gear U Mofuta oa Flanged Butterfly Valve 400mm Pn16
Rea tseba hore re atleha hafeela re ka netefatsa tlholisano ea rona e kopaneng ea litšenyehelo le boleng ba boleng bo holimo ka nako e le 'ngoe bakeng sa Theko e tlase bakeng sa Ductile Cast Iron Worm Gear U Type Flanged Butterfly Valve 400mm Pn16, Re ka etsa odara ea hau e ikhethileng ho kopana le uena. ea khotsofatsang! Khamphani ea rona e theha mafapha a 'maloa, ho kenyeletsoa lefapha la tlhahiso, lefapha la thekiso, lefapha la taolo ea boleng le setsi sa lisebelisoa, joalo-joalo Rea tseba hore re atleha hafeela re ka netefatsa tlholisano ea rona e kopaneng ea litšenyehelo le melemo ea boleng bo holimo ka nako e le ngoe bakeng sa China U. Mofuta oa Butterfly Valve le Worm Gear Butterfly Valve, Mathata a mangata pakeng tsa barekisi le bareki a bakoa ke puisano e fokolang. Ho latela moetlo, barekisi ba ka ba leqe ho botsa litaba tseo ba sa li utloisiseng. Re theola litšitiso tsa batho ka bomong ho netefatsa hore u fumana seo u se batlang ho fihla boemong boo u bo lebelletseng, ka nako eo u e batlang. Nako ea ho fana ka potlako le sehlahisoa seo u se batlang ke Criterion ea rona. Likarolo tsa sehlahisoa sa Pneumatic wafer clip multi-layer metal hard seal butterfly valve valve ena ea serurubele ke sehlahisoa sa moloko o mocha se ntlafalitsoeng ka ho monya le ho cheka theknoloji ea kantle ho naha le ho kopanya le maikutlo a basebelisi ba malapeng le boiphihlelo bo bokelletsoeng tlhahisong. 1. Sebopeho sa eccentric se nang le mahlakore a mararo se amoheloa, 'me mohaho oa lesale la ho tiisoa ka mekhahlelo e mengata o amoheloa bakeng sa lesale la tiiso ea' mele oa valve, e le hore poleiti ea serurubele e ka kopana le holim'a ho tiisa 'mele oa valve ka mokhoa o ts'oanang le ka botšepehi, le tiiso ea moea e ka finyelloa ntle le ho lutla. 2. Sebopeho se ikhethileng, ts'ebetso e feto-fetohang, poloko ea basebetsi, e loketseng, bophelo bo bolelele ba tšebeletso. 3. Eccentricity tse tharo tse nang le mocheso o phahameng oa ho hanyetsa, ho hanyetsa kutu le ho hanyetsa ho apara. E ka sebelisoa haholo lijong, meriana, indastering ea petrochemical, setsing sa motlakase, semela sa tšepe, ts'ireletso ea tikoloho ea indasteri kalafo ea metsi, meaho e phahameng, phepelo ea metsi le liphaephe tsa drainage. Ke sesebelisoa se loketseng ho laola phallo le ho khaola mokelikeli. Phethahatso ea Melao-motheo Moralo le ho etsa khokahanyo ea Flange Bolelele ba sebopeho Teko le tlhahlobo GB/T 12238、JB/T 8527 GB/T 9113、JB/T 79、HG20592 GB/T 12221 GB/T 13927 API 609 EN 1092-1/2 /ASME B16.5/B16.47、JIS B2220 API 609、EN558 API 598 Main tekheniki parameters Nominal bophara DN(mm) 50~2000 50~500 Nominal khatello PN(MPa) 0.6 1.0 1.6 2.5 PSA Test 4. teko ea matla 0.9 1.5 2.4 3.75 6.0 Ho tiisoa teko 0.66 1.1 1.76 2.75 4.4 Teko ea tiiso e sa keneleng moea 0.6 0.6 0.6 0.6 0.6 Leakage rate Zero dutla kapa