8 Search results for "vtb"

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VTB DN20 T60-90 Condensing set

Item no. 996 013 Valve technology Bestsellers

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

Performance data

Kvs = 4.6
V'max[250mbar] = 2.3m³/h
Q'max = 130kW [50K]

More search results for "vtb"

VTB DN20 T20-70 Condenser Set

Item no. 996 003 Valve technology

For automatic, hydraulic balancing of downstream condensing exhaust gas heat exchangers of boilers and CHP units, especially in conjunction with our rMIX DN25 3×3 C loading station.

Performance data

Kvs = 4.6
V'max[60mbar] = 1.1m³/h
Q'max = 26kW [20K]

VTB DN32s T25-70 Condenser Set

Item no. 996 106 Valve technology

For automatic, hydraulic balancing of downstream condensing exhaust gas heat exchangers of boilers and CHP units, especially in conjunction with our rMIX 250 3×3 C loading station.

Performance data

Kvs = 12.5
V'max[100mbar] = 4.0m³/h
Q'max = 92kW [20K]

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

Performance data

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

VTB DN40s T25-70 Condenser Set

Item no. 996 107 Valve technology

For automatic, hydraulic balancing of downstream condensing exhaust gas heat exchangers of boilers and CHP units, especially in conjunction with our rMIX 250 3×3 C loading station.

Performance data

Kvs = 16
V'max[100mbar] = 5.1m³/h
Q'max = 120kW [20K]

VTB DN40s T40-100 Condensing set

Item no. 996 059 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

Performance data

Kvs = 16
V'max[250mbar] = 8.0m³/h
Q'max = 470kW [50K]

VTB DN50s T25-70 Condenser Set

Item no. 996 108 Valve technology

For automatic, hydraulic balancing of downstream condensing exhaust gas heat exchangers of boilers and CHP units, especially in conjunction with our rMIX 250 3×3 C loading station.

Performance data

Kvs = 20
V'max[100mbar] = 6.3m³/h
Q'max = 150kW [20K]

VTB DN50s T40-100 Condensing set

Item no. 996 060 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

Performance data

Kvs = 20
V'max[250mbar] = 10m³/h
Q'max = 580kW [50K]

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