Wafer valve butterfly
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Wafer valve i-valve nge ububanzi obuphakathi
Funda kabanzi1.dn350-DN1200
2.small torque ukuvula nokuvala
I-3.Small ngosayizi nokukhanya kwesisindo -
Wafer valve butterfly
Funda kabanziUbukhulu obuncane, isisindo esikhanyayo kanye nokulungiswa okulula, uchungechunge olungenhla lwama-valves lungasetshenziswa njengedivaysi yokusika noma ukulawula ukugeleza kumapayipi ahlukahlukene aphakathi nendawo.
