KSB SAS, tus tswv cuab ntawm KSB Group, tsis ntev los no tau tshaj tawm cov kab tshiab rau nws ISORIA npauj npaim valve hom ntau yam.
Lub puab hauv ob sab phlu yog ua los ntawm hydrogenated nitrile roj hmab (HNBR) thiab tau ntawv pov thawj raws li qhov yuav tsum tau ntawm European Regulation (EC) 1935/2004 ntawm Khoom noj khoom haus Contact Materials.Qhov kev pom zoo tshiab no nthuav dav ntau yam kev siv rau cov koob, uas twb tau ua lawm. pom zoo los ntawm US Food and Drug Administration (FDA).
NH Lineers (HNBR) yog tsim los rau txhua daim ntawv thov zaub mov siv tsiaj, zaub lossis roj ntxhia thiab kua qaub.Nws yog resistant rau hydrocarbons thiab tuaj yeem siv rau hauv cov kua uas muaj cov khib nyiab vim nws muaj kev puas tsuaj heev.Qhov xaiv hydrogenation ntawm nitrile butadiene roj hmab ( NBR) txhim kho qhov kub thiab txias tsis kam ntawm HNBR.Npaj npaim li qub nrog cov kab ua raws li cov qauv tshiab (NH) tuaj yeem siv rau cov kua dej mus txog qhov kub ntawm 150 ° C.
Post lub sij hawm: Jan-10-2022
