Composite LTV
Categories: Composite manifolds, ManifoldsDescription
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 thermostatic valves or additional 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 loops | Width | Height | Depth | Primary conn. | Secondary conn. | Centre distance | Circulation pump |
|---|---|---|---|---|---|---|---|
| 1-port | 225 mm | 440 mm | 165 mm | 1/2" | 3/4" eurocone | 60 mm | Wilo Para 15/6 1" 130 mm |
| 2-port | 285 mm | 440 mm | 165 mm | 1/2" | 3/4" eurocone | 60 mm | Wilo Para 15/6 1" 130 mm |
| 3-port | 345 mm | 440 mm | 165 mm | 1/2" | 3/4" eurocone | 60 mm | Wilo Para 15/6 1" 130 mm |
| 4-port | 405 mm | 440 mm | 165 mm | 1/2" | 3/4" eurocone | 60 mm | Wilo Para 15/6 1" 130 mm |
| 5-port | 465 mm | 440 mm | 165 mm | 1/2" | 3/4" eurocone | 60 mm | Wilo Para 15/6 1" 130 mm |
| 6-port | 525 mm | 440 mm | 165 mm | 1/2" | 3/4" eurocone | 60 mm | Wilo Para 15/6 1" 130 mm |
| 7-port | 585 mm | 440 mm | 165 mm | 3/4" | 3/4" eurocone | 60 mm | Wilo Para 15/6 1" 130 mm |
| 8-port | 645 mm | 440 mm | 165 mm | 3/4" | 3/4" eurocone | 60 mm | Wilo Para 15/6 1" 130 mm |
| 9-port | 705 mm | 440 mm | 165 mm | 3/4" | 3/4" eurocone | 60 mm | Wilo Para 15/6 1" 130 mm |
| 10-port | 765 mm | 440 mm | 165 mm | 3/4" | 3/4" eurocone | 60 mm | Wilo Para 15/6 1" 130 mm |
| 11-port | 825 mm | 440 mm | 165 mm | 3/4" | 3/4" eurocone | 60 mm | Wilo Para 15/6 1" 130 mm |
| 12-port | 885 mm | 440 mm | 165 mm | 3/4" | 3/4" eurocone | 60 mm | Wilo Para 15/6 1" 130 mm |
| 13-port | 945 mm | 440 mm | 165 mm | 3/4" | 3/4" eurocone | 60 mm | Wilo Para 15/6 1" 130 mm |
| 14-port | 1.005 mm | 440 mm | 165 mm | 3/4" | 3/4" eurocone | 60 mm | Wilo Para 15/6 1" 130 mm |
| 15-port | 1.065 mm | 440 mm | 165 mm | 3/4" | 3/4" eurocone | 60 mm | Wilo Para 15/6 1" 130 mm |
| 16-port | 1.125 mm | 440 mm | 165 mm | 3/4" | 3/4" eurocone | 60 mm | Wilo 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 thermostatic valves or additional 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.
