Pressure Regulator Valve BX421, BX427, MX450 & MX470 Stone Polishing Diamond Pads per hour Injection Ports 2

per hour Injection Ports 2 x flushing ports Hose Compatibility 1

Using trigger sprayer wet stained fibres with Red Relief mixture

• Anything that has contact with body fluids and cannot be properly decontaminated should be discarded

Optional Extension Bracket with Telescopic Handle

supplied with the PGUC-250 mount

Pressure Regulator Valve BX421, BX427, MX450 & MX470 Stone Polishing Diamond Pads per hour Injection Ports 2Overview Modified high pressure by pass valve. HydraMaster part number 000 169 083, listed as Valve, Hi PSI By Pass Modified and, in the suggested spares schedule, as valve, mod. hi pressure bypass. The by pass valve is what sets solution pressure. It holds the pump's output at the set point and dumps the excess back to the water box. Almost every pressure complaint on a truckmount comes back to this valve, the pump, or a restriction and the by pass