Valve technology
Enables a constant flow temperature for condensing boilers (WITHOUT minimum flow rate / WITHOUT delta T limitation!) with variable boiler output or fluctuating return flow temperature due to variable water volume at full condensing boiler utilization
BAFA funding opportunity for heating system optimization through hydraulic balancing and the installation of flow control technologyThermostatic flow temperature limiter with adjustable minimum temperatureEnables, for condensing boilers (WITHOUT minimum flow rate / WITHOUT Delta-T limitation!) to maintain a constant flow temperature even with variable boiler output or fluctuating return temperature, by adjusting the water flow rate while fully utilizing condensing efficiencyConsisting of:
1) Actively opening valve body with fixed minimum flow rate DN40
Kvs = 16
V'max [250 mbar] = 8.0 m³/hQ'max = 470 kW [50 K]Male thread, PN 8 bar, Tmax 200°C2) Thermostat head with TK-TF immersion sensor, setpoint range 40°C to 100°CCapillary tube length 2 m, immersion sensor length 210 mm, Ø 16 mm, response time approx. 60 s3) Immersion sleeve HSF R¾ × 220 mm4) 2x screw nipple insert, flat-sealing, R1½
5) Black T-fitting, TsF 1½x1½x¾
6) Black double nipple, NDs 1½x1½
Kvs = 16
V'max [250 mbar] = 8.0 m³/h
Q'max = 470 kW [50 K]