
For the following products: resilient seated gate valve,made in ductile iron en gjs 500-7, face to face series 14 and 15, manually operated, pn10/16, dn50-350.in compliance with the standards:uni en 1074-1:2001 - uni en 1074-2:2004 - uni en1171:2015
Copyright © IVALVE TECH. (TONGLING) CO.,LTD. All rights reserved.