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RTB DN25 T20-70 adjustment set (nimble)
Recommended accessories
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Thermostatic head setting limit999920 |
Configure product variant
Performance class
V'max[100mbar] = 1.8m³/h
Q'max = 42kW [20K] = 17l/min [10/45°C]
Product documentation
Tender text
Baunach article master data Version: 19.11.24
BAFA funding opportunity within the scope of heating system optimisation through hydraulic balancing and installation of technology for volume flow control
Thermostatic return temperature limiter with adjustable maximum temperature, with approx. 1% fixed minimum flow rate
For automatic hydraulic balancing of individual heat exchangers such as domestic hot water storage tanks, air heaters, swimming pool heat exchangers and ventilation and air conditioning systems.
consisting of:
1) Valve lower section actively closing VUS D 250 with approx. 1% fixed minimum flow rate
DN25, DpN 100mbar, V'maxN 1.9 m³/h, Kvs 5.7 Straight pattern, nickel-plated red brass
Inlet sleeve Rp1, outlet fitting conical G1¼(i) × R1
PN 10bar, Tmax 120°C, (part no. 996 011)
2) Thermostatic head with spiral immersion sensor TK-WTF
Setpoint range 20°C to 70°C
Capillary tube length 2m, capillary tube seal compression fitting R½
Coil immersion sensor length 125mm, reaction time approx. 5s
ATTENTION: Immersion sensor touches heating water - provide shut-off on site!
PN 10bar, Tmax 90°C (part no. 996 005)
3) T-piece black, TsF 1x1x½ (part no. 996 056)
4) Double nipple black, NDs 1x1 (spare T.No. 996 065)
Performance data
DN25, DpN 100mbar, V'maxN 1.9 m³/h, Kvs 5.7 Straight pattern, nickel-plated red brass