At high operating pressures, spherical valves are recommended for use as safety and check valves. They are either welded or forged in high-quality steel. They close automatically by weight or flow. Their two sealing systems make it possible to carry out maintenance work without having to empty the pressure pipe.

Technical Data

NPS: DN 200 / 8 inches up to DN 2000 / 80 inches

Pressure Class: PN 20 up to PN 160 / depending on the nominal width

Valves designed in accordance with international standards, e. g. DIN EN / ISO, ANSI, API, ASME, MSS, BS, AFNOR, GOST

Operation: Manual, pneumatic, electric, hydraulic (oil or water)