Welding station PGU-25-3DM attached to gas transmission line and designed for gas-welding equipment gas supply, gas pressure control, gas transmission line protection from flashbacks,  as well as for protection from oxygen and air, coming from demand side. Gas propane, methane and their substitutes Inlet pressure bar 0.03…2,0 Relative pressure ratio: P,% 15 Max. capacity m³/hr 25 inlet connection size G ½-B outlet connection size M16x1.5 LH Size, mm 460x240x170 Weight, kg 5,0