HVTC-90 DN20 Constant Temperature Pump Group

HVTC-90 DN20 Constant Temperature Pump Group

£349.46 GBP
Variant
The thermostatic mixing pump group DN 20 - ¾" "HVTC-90" is a low temperature unit used in underfloor heating systems. It consists of a 3-way mixing valve controlled by a thermostatic actuator by which the temperature to be maintained constant in the flow is set.

It is equipped with a safety system consisting of a contact thermostat installed on the flow and connected to the pump. In this way it is ensured that switches off the pump if the temperature exceeds the set threshold.

The valve is supplied with 2 by-passes:

- upper by-pass (system side): it takes part of the water from the system return and flows it into the flow, thus allowing to recover heat and balance the temperature; ideal for floor systems

- lower by-pass (boiler side): it allows the bypassing of the flow water in presence of the pump in the boiler and no hydraulic separator.

High Quality Construction

Ready to install

Modular Design

UK TECHNICAL Support

Styled With
HVTC-90 DN20 Constant Temperature Pump Group
  • HVTC-90 DN20 Constant Temperature Pump Group
  • HVTC-90 DN20 Constant Temperature Pump Group
  • HVTC-90 DN20 Constant Temperature Pump Group
  • HVTC-90 DN20 Constant Temperature Pump Group
  • HVTC-90 DN20 Constant Temperature Pump Group
  • HVTC-90 DN20 Constant Temperature Pump Group
  • HVTC-90 DN20 Constant Temperature Pump Group
  • HVTC-90 DN20 Constant Temperature Pump Group
  • HVTC-90 DN20 Constant Temperature Pump Group
  • HVTC-90 DN20 Constant Temperature Pump Group
HVTC-90 DN20 Constant Temperature Pump Group
Specs

Pipework size: DN20
Connection: 1” M - 3/4” F
Output @ 20DT: 16.5 kW
Flow Rate @ 20DT: 710 l/h
Maximum Temperature: 95 Deg C
Insulation Material: EPP 40 g/l 0.036 W/mK sp 20mm
Check Valve Material: Acetal Copolymer
Ball Valve Material: CW614N / CW617N
Gasket Kit: Viton / EPDM
Dimensions: 235x195x320 mm
Benefits

• Compact control unit ready for installation
• 3-way mixing valve controlled by a thermostatic actuator
• Electronic pump H = 130 mm, attach 1"
• Extremely easy maintenance: control and replacement of the pump without emptying the system
• Return pipe with non-return valve
• Seals secured by flat stops and seals
• Ball-valves on the flow and return with integrated thermometer
• Thermal insulation in black EPP
Details

The thermostatic mixing pump group DN 20 - ¾" "HVTC-90" is a low temperature unit used in underfloor heating systems. It consists of a 3-way mixing valve controlled by a thermostatic actuator by which the temperature to be maintained constant in the flow is set.

It is equipped with a safety system consisting of a contact thermostat installed on the flow and connected to the pump. In this way it is ensured that switches off the pump if the temperature exceeds the set threshold.

The valve is supplied with 2 by-passes:


- upper by-pass (system side): it takes part of the water from the system return and flows it into the flow, thus allowing to recover heat and balance the temperature; ideal for floor systems


- lower by-pass (boiler side): it allows the bypassing of the flow water in presence of the pump in the boiler and no hydraulic separator.

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