Basis for Evertz Hydrotechnik descaling valves and descaling systems constitutes our basic valve program:
2/2 way cartridge valves
2/2 way built check valves
Check valve inserts (manual or motorized)
Storage completion valve inserts
3/2 way pilot valves
for the following standard operating conditions:
Media: Water, water-oil emulsions, synthetic oils, corrosive media, hydraulic oil, compressed air
Pressures: Standard 0 to 350 bar (max up to 800 bar)
Nominal sizes: DN3 to DN250
Temperatures: max. Operating temperature 0 to + 70 ° C; Max. Ambient temperature: 0 to + 60 ° C
Furthermore, a number individually to the particular application developed special valves available:
Pressure relief / pressure reducing valves
Proportional valves
pilot operated check valves
and much more
If you have a request outside of our standards, then we will develop a solution for you!