Peb Lub Rooj Sib Tw Npauj Npaim DN150–DN500 Lug PN25/PN40 — CE-PED thiab ATEX Daim Ntawv Pov Thawj Xa Khoom rau European Market

Txheej Txheem Cej Luam Khoom

Nortech Engineering Corporation tau ua tiav kev xa khoom ntawm peb lub pob valve triple offset uas muaj qhov loj DN150, DN250, DN400, thiab DN500, hauv cov chav kawm siab PN25 thiab PN40, txhua yam hauv qhov kev teeb tsa txuas hom lug. Tus qauv tsim ua tiav 100% kev nruj ob txoj kev nrog xoom qhov xau hauv ob qho tib si zaum ib txwm thiab qhov kev txo qhov siab - tus qauv kev ua tau zoo uas cov qauv ntawm cov txheej txheem European xav tau. Lub cev lug tso cai rau kev teeb tsa kev pabcuam dead-end yam tsis muaj flange downstream, muab kev teeb tsa kav dej yooj yim rau cov kws ua haujlwm hauv Hoobkas.

Cov khoom xa tuaj no yog tsim los rau kev lag luam hauv Tebchaws Europe thiab ua raws li CE-PED (Pressure Equipment Directive) thiab ATEX kev faib tawm rau kev siv hauv cov huab cua uas muaj peev xwm tawg tau.

Cov Lus Qhia Txog Kev Siv

Lub cev thiab lub hau yog tsim los ntawm 1.0619 + N carbon steel, machined rau qhov nruj me ntsis tolerances kom ntseeg tau tias qhov tseeb triple-offset geometry thiab kev sib cuag lub rooj zaum tas li. Lub disc yog cam khwb cia rau hauv 1.4408 austenitic stainless hlau (CF8M sib npaug), muab kev tiv thaiv corrosion thoob plaws ntau yam txheej txheem media. Lub qia yog tsim los ntawm 17-4PH precipitation-hardening stainless hlau, xaiv rau nws lub zog siab thiab kev qaug zog tiv thaiv nyob rau hauv cyclic torque loads.

Lub rooj zaum hlau yog Stellite hardfaced ntawm qhov chaw zaum kom tiv taus kev sib txhuam, galling, thiab thermal cycling puas tsuaj ntawm qhov kub siab. Lub nplhaib foob sib xyaw S32750 super duplex stainless hlau nrog ib txheej graphite laminate, ua rau muaj kev ua haujlwm sealing zoo thiab ruaj khov thoob plaws kev ua haujlwm siab. Kev sib txuas kawg yog hom lug rau EN 1092-1 flangeing dimensions; tsim tus qauv EN 593.

Daim Ntawv Thov & Kev Xa Khoom

Cov khoom no tau muab rau ib lub tuam txhab faib khoom hauv Tebchaws Europe uas ua haujlwm rau cov chaw ua roj, roj av, thiab kev tsim hluav taws xob. Daim ntawv pov thawj ATEX npauj npaim valve ua rau cov chav no tsim nyog rau thaj chaw txaus ntshai Cheeb Tsam 1 thiab Cheeb Tsam 2 qhov twg yuav tsum tswj kev pheej hmoo hluav taws xob. Ntau qhov kev teeb tsa tus neeg teb xov tooj tau suav nrog hauv kev xa khoom - kev sib dhos lub thawv iav tes rau qhov loj dua DN400 thiab DN500, thiab cov pob khoom pneumatic actuator rau DN150 thiab DN250 units - npog tag nrho cov kev xav tau ntawm qhov chaw ua haujlwm automation.

Ua tus kws tshaj lij triple offset butterfly valve muab kev pabcuam, Nortech muab cov pob valve CE-PED-ua raws li cov khoom lag luam hauv Tebchaws Europe thiab cov xaj project, nrog rau kev taug qab cov khoom siv tag nrho thiab kev tshuaj xyuas sab nraud muaj nyob rau ntawm qhov kev thov.