I. Cik me yeroButterfly Valves
1. Yero kit gedo
Gin ma ki lwongo ni butterfly valve (kit ma tye i dyere):Gin ma ki lwongo ni valve stem ki butterfly disc ni tye ma rwate, ki yub ma yot ki wel ne lapiny. Gin ma ki umu ni jenge i kom gin ma ki lwongo ni rubber soft seal. Ber pi kare ma piny tye ki lyeto ki rwom ma opore ki pe ki cik mo matek.
Gin acel ma ki lwongo ni butterfly valve:Gin ma ki lwongo ni valve stem ni ki kwanyo ki i dye gin ma ki lwongo ni butterfly disc, ma dwoko piny peko ma tye i kin jami ma ki umu i kare me tic ki medo kare me tic. Ber pi tic ma tye i kin ki piny ma mito yabo ki cego kare ki kare.
Gin ma ki lwongo ni Double eccentric butterfly valve (high-performance butterfly valve):Gin ma ki lwongo ni valve stem ni ki kwanyo ki i butterfly disc ki sealing surface center, ma miyo tic labongo buru. Pol kare tye ki jami ma ki yubu ki nyonyo onyo jami ma ki keto kacel. Ber pi lyeto ma malo, lyeto ma malo, jami ma balo jami, onyo jami ma ki lwongo ni particulated media.
Gin ma ki lwongo ni Three-excentric butterfly valve:Ka i medo dual eccentricity ki beveled conical sealing pair, en kelo zero friction ki zero leakage, ki lyeto ma malo ki teko ma malo. Ber pi tic ma tek (me labolle, yamo, moo/yamo, jami ma lyeto malo).
2. Yero kit me dwoyo motoka
Kit karatac mo me kony:pi rwom ma tidi (DN≤200), rwom ma lapiny, onyo jami ma pe tiyo kare ki kare.
Worm gear drive:Ber pi tic ma tye i kin piny ki dit ma mito tic labongo ayella onyo rwom me mol pa pii.
Pneumatic/Electric:Gin ma ki tiyo kwede ki kama bor, jami ma tiiyo piire kene, onyo gin ma miite me juku tic oyot (me labolle, jami ma miyo ngec me mac, juku tic ka jami oyoto).
3. Jami ma ki tiyo kwede me umu ki jami ma ki tiyo kwede
Gin ma ki lwongo ni Soft seal (rubber, PTFE, etc.): gin maber, ento ki gengo lyeto ki teko (pol kare ≤120°C, PN≤1.6MPa). Ber pi pii, yamo ki jami ma goro ma goro.
Gin ma ki lwongo ni Metal seals (stainless steel, cemented carbide): Gin ma gengo lyeto ma malo (ma romo 600°C), teko ma malo, ki gengo balo ki buru, ento tic me umu ne tye piny manok ki kom jami ma ki keto ma goro. Ber pi jami ma lyet ma malo i tic me gedo, gedo me mac, ki jami ma tiyo ki moo.
Gin ma ki tiyo kwede i kom: nyonyo ma ki yubu ki cuma, nyonyo ma ki lwongo ni carbon steel, nyonyo ma ki yubu ki jami ma ki lwongo ni alloy steel, onyo plastic/rubber lining ma lubu kit ma jami ni twero buru kwede.
4. Peko ki rwom me lyeto:
Gin ma ki lwongo ni Soft-sealed butterfly valves pol kare ki tiyo kwede pi PN10~PN16, ki lyeto ≤120°C. Gin ma ki lwongo ni Three-eccentric metal-sealed butterfly valves twero oo malo PN100, ki lyeto ≥600°C.
5. Kit me wot pa gudu
Ka rwom me mol pa pii mite, yero gin ma ki lwongo ni butterfly valve ma tye ki rwom me mol ma rom ki pacenti (me labolle, V-shaped disc).
6. Kabedo me keto ki kit ma cito kwede:Gin ma ki lwongo ni butterfly valve ni tye ki yub ma tidi, ma miyo en bedo maber pi paip ma tye ki kabedo manok. I kom lok, pe tye gin mo ma gengo kit ma pii mol kwede, ento pi valve ma tye ki jami adek ma rwate, kit ma mol kwede omyera ki nyut.
II. Kare ma rwate
1. Gwoko pii ki yoo me miyo pii ki yoo me kwanyo pii: miyo pii i boma, paip ma gengo mac, ki yubu pii ma obale: pol kare ki tiyo ki valve ma ki umu maber, ma wel ne lapiny ki tye ki umu maber. Pi kama ki keto iye pii ki kit ma pii mol kwede: yer gin ma ki lwongo ni worm gear onyo electric control butterfly valves.
2. Petrochemical ki natural gas pipelines: Three-excentric metal-sealed butterfly valves ki yero me gengo yamo ma malo ki gengo pii ma mol. Gin ma balo jami (me labolle, acid/alkalis): Fluorine-lined butterfly valves onyo corrosion-resistant alloy valves ki tiyo kwede.
3. Pi tic me teko, yub me pii ma mol, ki kwanyo yamo ma ki lwongo ni flue gas desulfurization: medium onyo double eccentric rubber-lined butterfly valves. Pi paip me yamo (me labolle, jami ma konyo i gang tic me teko): valve adek ma ki umu ki nyonyo.
4. HVAC (Heating, Ventilation, and Air Conditioning) jami ma ki lwongo ni chilled ki hot water circulation systems: soft-sealed butterfly valves for control or cutoff water.
5. Pi yub me nam ki paip me pii me nam: dul ma ki yubu ki nyonyo ma pe romo buru onyo dul ma ki yubu ki jami ma ki lwongo ni rubber-lined butterfly valves.
6. Cam ki yat ma ki lwongo ni butterfly valves (ma ki yubu ki nyonyo ma ki yubu maber, ki jami ma ki keto oyotoyot) rwate ki jami ma mite me gwoko kom.
7. Dul ki jami ma nen maber i kare me tic ma pat: ki miiyo tam ni omyera ki ti ki jami ma ki lwongo ni wear-resistant hard-sealed butterfly valves (me labolle, me tingo buru ma ki lwongo ni mine powder).
Gin ma ki lwongo ni Vacuum: Vacuum ma pire tekbutterfly valveneno ni tic maber me umu.
III. Giko ne
TWSpe obedo larem ma ki geno pi jami maber kekenbutterfly valvesento bene tye ki ngec madwong i kom jami ma ki tiyo kwede ki jami ma ki moko idul ma ki lwongo ni gate valves, neno valves, kivalve me gonyo yamo. Gin mo keken ma imito me gwoko pii, wan wamiyo kony ma rwate ki rwom ma lamal. Pi yub me tic kacel onyo lapeny ma mako jami ma mako tic, omyera ibed agonya me lok kwedwa cawa mo keken.
Cawa me cwalo: Dec-17-2025
