Raws li cov khoom siv sib txawv, cov li qub feem ntau tuaj yeem muab faib ua qhov kub thiab txias ib txwm muaj, qhov kub siab, qhov kub qis xaiv cov khoom siv, kev xaiv cov khoom siv tiv thaiv corrosion, tab sis kuj muab faib ua qhov siab qis, qhov siab nruab nrab, qhov siab siab xaiv cov khoom siv, cov khoom siv tseem ceeb yog cam khwb cia hlau, cam khwb cia hlau, stainless hlau, hlau alloy, hlau kub siab, hlau kub qis, yas tiv thaiv corrosion.

Cov khoom siv valve:
1, grey cam khwb cia hlau valve: grey cam khwb hlau yog tsim rau nominal siab PN ≤ 1.0mpa, kub ntawm -10 ℃ ~ 200 ℃ dej, chav, cua, roj thiab roj thiab lwm yam xov xwm. Cov qib dav dav ntawm grey cam khwb hlau yog: HT200, HT250, HT300, HT350.

2, malleable cam khwb cia hlau: haum rau nominal siab PN≤ 2.5mpa, kub yog -30 ~ 300 ℃ ntawm dej, chav, cua thiab roj nruab nrab, feem ntau siv hom yog: KTH300-06, KTH330-08, KTH350-10.

3, nodular cam khwb cia hlau valve: haum rau PN≤ 1.6mpa, qhov kub yog -5 ~ 80 ℃ ntawm dej, pa, cua thiab roj thiab lwm yam xov xwm. Cov hom lag luam feem ntau siv yog: QT400-15, QT450-10, QT500-7.
Vim tias qib thev naus laus zis hauv tsev tam sim no, txhua lub Hoobkas tsis sib npaug, thiab cov neeg siv feem ntau tsis yooj yim sim. Raws li kev paub dhau los, nws raug pom zoo tias PN ≤ 2.5mpa, lub valve tseem ua los ntawm hlau.

4, acid resistant high silicon nodular cam khwb cia hlau: haum rau nominal siab PN≤ 0.25mpa, kub hauv qab 120 ℃ corrosive nruab nrab.

5, carbon steel valve: haum rau lub siab nominal PN≤32.0MPa, qhov kub ntawm -30 ~ 425 ℃ ntawm dej, pa, cua, hydrogen, ammonia, nitrogen thiab roj av thiab lwm yam xov xwm. Cov qib siv feem ntau yog WC1, WCB, ZG25 thiab hlau 20, 25, 30 thiab cov hlau tsis tshua muaj hlau 16Mn.

 

 

Nortech yog ib qho ntawm cov chaw tsim khoom lag luam valve hauv Suav teb nrog daim ntawv pov thawj zoo ISO9001.

Cov khoom tseem ceeb:Npauj Npaim Valve,Lub Pob Valve,Rooj vag Valve,Tshawb xyuas Valve,Globe Vavlve,Y-Strainers,Lub Tshuab Hluav Taws Xob,Pneumatic Accurators.

Yog xav paub ntxiv, thov hu rau:Email:sales@nortech-v.com