Features:
1) All of patterns are ready from DN 40mm to DN 1,200mm
2) Materials: ductile iron GGG500-

Features:1) All of patterns are ready from DN 40mm to DN 1,200mm2) Materials: ductile iron GGG500-7 and 400-12 or ASTM-A-536 grade 80-55-063) Standard: ISO2531; EN545; ANSI/AWWA C104/A21.4; AWWA C1104) Surface coating: a) Epoxy coating (blue, red, black) b) Inner and outside black bitumen c) Cement inner lining and outside black bitumen d) Inner and outside without coating