... resonable price 2.Ductile Iron Resilient Gate Valve DIN3352 F4 3.design and produce for you SPECIFICATIONS SIZEDN40-300CLASSPN10 ... -PN16DESIGNDIN3352FACE TO FACEDIN3202 F4/ISO 5752 14 SERIESEND FLANGEDIN2532-2533/BS EN 1092TESTDIN3230 ... different specifications. The main products are: BS5163,DIN3352-F4,F5,AWWA C509 and socket end resilient gate valve, ...