QB Series

QB series ntau tig bevel iav kem yog tsuas yog siv nyob rau hauv lub rooj vag valve, ntiaj teb valve thiab siab pipeline valve.Nws yog qhov kev xaiv zoo tshaj plaws rau hluav taws xob fais fab, roj thiab roj, petrochemical, kev kho dej thiab kev tswj cov txheej txheem kev lag luam.Muaj ntau hom qauv thiab qhov sib piv ceev xaiv los ntawm QB series.

QB series ntau tig bevel iav kem yog ib tug nkhaus txav hom 360 degree teb bevel iav reducer tsim los ntawm cov neeg siv lub tswv yim daim ntawv thov, thiab cov duab yog curvilinear thiab yuav ua tau zoo kawg nkaus ua ke nrog cov khoom, uas yog zoo nkauj heev.Kev pleev xim rau saum npoo ua tau raws li qhov yuav tsum tau ua ntawm qib kev lag luam thiab kev tiv thaiv corrosion.Sab hauv rotating ib feem yog coated nrog npaum thiab ib puag ncig roj uas zoo txhim kho cov neeg kho tshuab efficiency ntawm cov khoom, siab zog aluminium bronze ceev tiv thaiv corrosion thiab hnav, nws yog txawm peem rau nrog lub siab zog iav ua los ntawm cov zauv tswj cov khoom thiab kub kho.Lub valve qia tiv thaiv npog tiv thaiv plua plav thiab nag los ntawm kev sib dhos.Cov zis ncej yog ntsia tau yooj yim, thiab qhov sib txuas qhov ntev yog qhov yooj yim rau kev ua, cov tswv yim taw qhia lub rooj tsavxwm tuaj yeem qhia meej lub valve txoj haujlwm ntawm lub valve sib xws, uas yooj yim rau cov neeg siv khoom los saib xyuas cov haujlwm ntawm lub valve.

Torque ntau ntawm 300nm txog 15000nm, suav nrog tag nrho ntawm 7 platforms, txhua lub platform tuaj yeem muab ntau qhov sib kis sib kis rau cov neeg siv xaiv, thiab tuaj yeem muab ntau txoj kev sib txuas thiab qhov ntau thiab tsawg, kev sib txuas nrog ISO5210 tus qauv.Kev tiv thaiv qib yog IP67, IP68 yog xaiv tau, thiab qhov chaw ua haujlwm kub yog -40 ℃ -120 ℃.