Ball valve 553 series

manualfor waterfemale

These valves are equipped with a solid ball and a red butterfly handle made up of aluminum. The hose provided for coupling measures 0.14 mm. Moreover, the valves have PTFE packaging. It is suitable for all common fluids. It can operate with a maximum pressure of 16 bars, and temperature within 10°C to + 80°C. SPECIFICATIONS : • - Solid bail • - PTFE packmg • - With hose couplmg 0 14 mm • - Red butterfly aluminium handle USE: • - For ail common fluids • - Min Température Ts : - 10°C • - Max Température Ts: + 80°C • - Max Pressure Ps : 16 bars ( see graph under ) RANGE : • - Female BSP threaded with hose couplmg 0 14 mm and butterfly handle Ref. 553 DN 1/2’ • - Male BSP threaded with hose coupling 0 14 mm and butterfly handle Ref. 554 DN 1/2" GENERAL GWÛELUiES. : • - Ensure that the valves to be used are appropriate for the conditions of the installation (type of fluid,pressure and température). • - Be sure to hâve enough valves to be able to isolate the sections of piping as well as the appropriate equipment for maintenance and repair. • - Ensure that the valves to be installed are of correct strenght to be able to support the capacity of their usage. • - Installation of ail circuits should ensure that their function can be automatically tested on a regular basis (at least two times a year).