Control valve with own-medium control for the regulation of pressure and flow rates in service areas without external power supply. Long service life due to the hard-faced and thus wear-resistant, corrosion- and infiltration-proof seat. Suitable for...
Externally controlled control valve for the regulation of the pressure and flow rate in service areas with external power supply. The control characteristic can be adapted to the operating conditions by means of a finely slotted cylinder serving as...
Control valve with own-medium control for the regulation of pressure and flow rates in service areas without external power supply. Long service life due to the hard-faced and thus wear-resistant, corrosion- and infiltration-proof seat. Suitable for...