Yuav kom ntseeg tau tias lub kaw lus valve piping system kaw ruaj khov, ntxiv rau kev xaiv cov ntaub ntawv sealing tsim nyog, nws tseem yog qhov tsim nyog los txhim kho lub gasket hauv txoj kev raug hauv qab no:
Lub gasket yuav tsum tau muab tso rau hauv nruab nrab ntawm lub flange, uas yog qhov tseem ceeb rau lub xub pwg flanges; kom ntseeg tau tias qhov tiaj tiaj thiab ua tiav qhov tseeb ntawm qhov chaw sealing; cov bolts txuas yuav tsum tau nruj thiab sib npaug; kev siv cov washers hlau yuav tsum xyuas kom meej tias qhov thauj khoom yog sib npaug thiab nruj Siv lub wrench torque thaum bolting; xyuas thiab rov kho qhov torque ntawm lub bolt txuas tom qab lub valve piping system khiav rau ib lub voj voog; kom ntseeg tau tias lub neej kev pabcuam ntawm lub gasket, thov tsis txhob siv cov kua lossis hlau matrix tiv thaiv kev lo lossis cov roj nplua nyeem.

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.