DIN 3352 GS-C25 Gate Valve, DN400, PN40, NRS, RF, BB

DIN 3352 GS-C25 Gate Valve GS-C25 Gate Valve DN400 Gate Valve PN40 Gate Valve Non-Rising Stem Gate Valve RF Gate Valve BB Gate Valve DIN 2401 Gate Valve EN 10434 Gate Valve DIN 3202 Gate Valve