Meibes Ballorex 3/4" Differential Control Valve.
Pressure rating: PN 25;
Operating temperature: -20°C to +120°C short periods 135°C;
Nominal width: DN 15 – DN 50;
Differential pressure: up to DN 50 max. 2.5 bar
Automatic differential pressure regulator with adjustable differential pressure for heating and cooling systems. Shut-off without making changes to the preadjusted settings. Differential pressure can be adjusted using pre-adjustment or with measuring computer (with optional partner valve). Installation in return line without stabilising sections. Incl. 1m capillary tube with 1/2" male thread on supply line. Housing, base, cone, mechanical parts dezincification resistant brass CW602N, spring stainless steel, seal and diaphragm EPDM, shut-off PPS.