020-2020 Check valve, NRVA Used for product: NRVA 15-20 · Product description: Check Valve body · Further information: Without flange Presupuesto Detalles
020-2001 Check valve, NRVA 20 Connection standard: EN 10220 · Connection type: Butt weld · Connection size [mm]: 20 Presupuesto Detalles