VTB DN32s T40-100 Condensing set

Item no. 996 058 Valve technology
Enables a constant flow temperature for condensing boilers (WITHOUT minimum flow / WITHOUT delta-T limitation!) with variable boiler output or fluctuating return temperature due to variable water quantity with full condensing use

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DN32s

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Baunach article master data Version: 22.11.23

BAFA funding opportunity within the scope of heating system optimisation through hydraulic balancing and installation of technology for volume flow control

Thermostatic flow temperature limiter with adjustable minimum temperature

Enables a constant flow temperature for condensing boilers (WITHOUT minimum flow / WITHOUT delta-T limitation!) with variable boiler output or fluctuating return temperature due to variable water quantity with full condensing use

consisting of:

1) Valve body active opening with fixed minimum flow DN32

Kvs = 12.5

V'max [250mbar] = 6.3m³/h

Q'max = 360kW [50K]

External thread, PN 8bar, Tmax 200°C

2) Thermostatic head with immersion sensor TK-TF, setpoint range 40°C to 100°C

Capillary tube length 2m, immersion sensor length 210mm Ø 16mm, reaction time approx. 60s

3) Immersion sleeve HSF R¾×220mm

4) 2x screw nipple insert, flat sealing, R1¼

5) T-piece black, TsF 1¼x1¼x¾

6) Double nipple black, NDs 1¼x1¼

Performance data

Kvs = 12.5
V'max [250mbar] = 6.3m³/h
Q'max = 360kW [50K]

Baunach