Welding neck flanges, according to EN1092-1 TYPE 11B, are intended to join together pipes, valves, fittings and pumps by butt welding. The following item has PN 40 marking with reference to the nominal pressure.
Efficiency and Reliability with Fitting Service Srl
In the field of water treatment, both drinking and waste water, Fitting Service Srl stands out for the supply of very high quality components that res...
cod. 356
