Gate Valve
1) Gate Valve with Metal and Resilient Seat, which accomply with ANSI BS DIN and JIS Standard. 
Material by Ductile Iron and Size DN40-1000. 
2)Valve products such as Butterfly Valves, Gate Valves, Check Valves, Globe Valves, Strainers, in Grey Iron and Ductile Iron, by standard BS5163/BS5150/DIN3352/AWWA C509. 
Hydera Machinery Limited as a big and professional manufactural company based in shandong province of China, we have three foundries, and our main products are casting iron products for construction and water-supplying field, typical products as below. Our typical products are as below: Ductile iron pipe and fitting (diameter from dn80 to dn2000mm), Socket bend, flanged bend, socket and flanged tee, flanged socket, flange taper, socket taper, blank flange, welding flange, bellmouth.