Composite LTV

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Description
The composite manifold is used to distribute the medium in installations for underfloor heating and cooling. This series of manifolds is produced out of a special composite to be installed in low-temperature systems. The composite manifold is available in two basic versions, with or without pump mixing unit. The version with pump is available as model LTV or district heating. The model LTV is fitted with a regulating valve to limit the amount of water from the return manifold. The manifold without pump (model Industry) is especially suitable for heat pump installations where the manifold itself doesn’t need an additional pump.

All manifolds can be fitted with flowmeters or alternatively Active Flow Control. The A.F.C. valves can be used to set a dynamic flow for each individual loop.  The manifolds are assembled with brass eurocone connections. Herewith almost every type and diameter of underfloor heating pipe can be connected.

 

Features

  • Primary or additional heat source
  • Suitable for heating and cooling
  • Hydraulically adjustable
  • Including pump mixing unit with A-rated pump
  • Self-insulating due to air chambers
  • Modular construction
  • LTV regulating valve
  • Thermostatic valves adjustable/lockable
  • Flow meters adjustable/lockable
  • Cooling without condensation
  • Fill and bleed easily by the special return valve
  • Ready for zone control, wired or wireless

Technical specifications

  • Medium: water or water-glycol mixtures
  • Maximum percentage of glycol: 30%
  • Maximum working pressure: 6 bar
  • Maximum test pressure with cold water: 6 bar
  • Temperature setting range: 10 – 60 °C
  • Standard flow meter scale: 0 – 5 l/min
  • Thermometer scale: 0 – 60 °C
  • Shut-down temperature safety thermostat: 55 °C

Specifications

No. of loopsWidthHeightDepthPrimary conn.Secondary conn.Centre distanceCirculation pump
1-port225 mm440 mm165 mm1/2"3/4" eurocone60 mmWilo Yonos Para 15/6 1" 130 mm
2-port285 mm440 mm165 mm1/2"3/4" eurocone60 mmWilo Yonos Para 15/6 1" 130 mm
3-port345 mm440 mm165 mm1/2"3/4" eurocone60 mmWilo Yonos Para 15/6 1" 130 mm
4-port405 mm440 mm165 mm1/2"3/4" eurocone60 mmWilo Yonos Para 15/6 1" 130 mm
5-port465 mm440 mm165 mm1/2"3/4" eurocone60 mmWilo Yonos Para 15/6 1" 130 mm
6-port525 mm440 mm165 mm1/2"3/4" eurocone60 mmWilo Yonos Para 15/6 1" 130 mm
7-port585 mm440 mm165 mm3/4"3/4" eurocone60 mmWilo Yonos Para 15/6 1" 130 mm
8-port645 mm440 mm165 mm3/4"3/4" eurocone60 mmWilo Yonos Para 15/6 1" 130 mm
9-port705 mm440 mm165 mm3/4"3/4" eurocone60 mmWilo Yonos Para 15/6 1" 130 mm
10-port765 mm440 mm165 mm3/4"3/4" eurocone60 mmWilo Yonos Para 15/6 1" 130 mm
11-port825 mm440 mm165 mm3/4"3/4" eurocone60 mmWilo Yonos Para 15/6 1" 130 mm
12-port885 mm440 mm165 mm3/4"3/4" eurocone60 mmWilo Yonos Para 15/6 1" 130 mm
13-port945 mm440 mm165 mm3/4"3/4" eurocone60 mmWilo Yonos Para 15/6 1" 130 mm
14-port1.005 mm440 mm165 mm3/4"3/4" eurocone60 mmWilo Yonos Para 15/6 1" 130 mm
15-port1.065 mm440 mm165 mm3/4"3/4" eurocone60 mmWilo Yonos Para 15/6 1" 130 mm
16-port1.125 mm440 mm165 mm3/4"3/4" eurocone60 mmWilo Yonos Para 15/6 1" 130 mm

Description

Description
The composite manifold is used to distribute the medium in installations for underfloor heating and cooling. This series of manifolds is produced out of a special composite to be installed in low-temperature systems. The composite manifold is available in two basic versions, with or without pump mixing unit. The version with pump is available as model LTV or district heating. The model LTV is fitted with a regulating valve to limit the amount of water from the return manifold. The manifold without pump (model Industry) is especially suitable for heat pump installations where the manifold itself doesn’t need an additional pump.

All manifolds can be fitted with flowmeters or alternatively Active Flow Control. The A.F.C. valves can be used to set a dynamic flow for each individual loop.  The manifolds are assembled with brass eurocone connections. Herewith almost every type and diameter of underfloor heating pipe can be connected.

Additional information

DimensionsN/A