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ductile iron gate valves
standards: DIN3352-F4, DIN3352-F5, BS5163, BS1074
body: ductile iron
stem: stainless steel 2Cr13+Al-bronze
disc: ductile iron

ductile iron gate valves
standards: DIN3352-F4, DIN3352-F5, BS5163, BS1074
body: ductile iron
stem: stainless steel 2Cr13+Al-bronze
disc: ductile iron



