OS & Y Resilient Seat Gate Valve
DIN 3352 F4 Gate Valves, Rising Stem Resilient Soft Seated Grate Valves Cast Iron Valves Working Pressure: PN10/PN16 Flange drilled […]
cast iron or cast steel, forged steel valves.gate valves.
DIN 3352 F4 Gate Valves, Rising Stem Resilient Soft Seated Grate Valves Cast Iron Valves Working Pressure: PN10/PN16 Flange drilled […]