Manifold
GMA400, GMA500
- Pressue class PN6
- Thermal separation for more efficient system performance
- Colour coding for easy and quick product installation
- GMA410 and GMA500 has a possibility to connect a safety group or flow sensor
Serie GMA410 is a hydraulic separation to separate heating circuit from heating source. Series GMA420/430/440/450 are manifolds for circulation units. The manifolds are available for 2, 3 and on request for 4 and 5 heating circuits.
Series GMA500 are manifolds with integrated hydraulic separation for 2 and 3 heating circuits.
GMA411, Hydraulic separation for 1 unit
| Art.no. | Reference | No. of circulation units | Connections to system | Connections from heat source | with hydraulic separator | Weight [kg] |
| 66001100 | GMA411 | 1 | RN 1½" | G 1½" | Yes | 4,3 |
GMA421, for 2 units
| Art.no. | Reference | No. of circulation units | Connections to system | Connections from heat source | with hydraulic separator | Weight [kg] |
| 66001200 | GMA421 | 2 | RN 1½" | G 1½" | No | 5,3 |
GMA431, for 3 units
| Art.no. | Reference | No. of circulation units | Connections to system | Connections from heat source | with hydraulic separator | Weight [kg] |
| 66001300 | GMA431 | 3 | RN 1½" | G 1½" | No | 7,2 |
GMA441, for 4 units
| Art.no. | Reference | No. of circulation units | Connections to system | Connections from heat source | with hydraulic separator | Note |
| 66001400 | GMA441 | 4 | RN 1½" | G 1½" | No | Products on request have a longer lead time; in order to know the delivery time please contact our customer service for more information |
GMA451, for 5 units
| Art.no. | Reference | No. of circulation units | Connections to system | Connections from heat source | with hydraulic separator | Note |
| 66001500 | GMA451 | 5 | RN 1½" | G 1½" | No | Products on request have a longer lead time; in order to know the delivery time please contact our customer service for more information |
GMA521, for 2 units with integrated hydraulic separator function
| Art.no. | Reference | No. of circulation units | Connections to system | Connections from heat source | with hydraulic separator | Weight [kg] |
| 66001600 | GMA521 | 2 | RN 1½" | G 1½" | Yes | 8,2 |
GMA531, for 3 units with integrated hydraulic separator function
| Art.no. | Reference | No. of circulation units | Connections to system | Connections from heat source | with hydraulic separator | Weight [kg] |
| 66001700 | GMA531 | 3 | RN 1½" | G 1½" | Yes | 11,1 |
Operation
Installation examples
Documents
| Name | Download |
| Installation instruction GMAx00 |
|
Technical data
| Pressure class: | PN 6 |
| Working pressure: | 0,6 MPa |
| Standard outlet spacing: | 125 mm |
| Flow rate: | see data sheet |
| Insulation: | EPP λ 0,036 W/mK |
| Media temperature, max.: | +110 °C |
| Media temperature, min.: | 0 °C |
| Material, in contact with water | Components: Black coated steel S235 |
Conformity
SI 2016 No. 1105
Dimensioning
Download area
| Type | Preview | Download |
| Data sheet | GMA400, GMA500 |
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| Installation instruction | GMAx00 |
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| Certificate | Declaration of Conformity, GMAx00 |
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| Certificate | Declaration of Conformity UKCA, GMAx00 |
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| Certificate | Building Product Declaration BPD3, GMA400/GMA500 |
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| Certificate | EAC certificate (RU), GMA400/GMA500 |
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| Certificate | Certificate of conformity UA, GMA400/GMA500 |
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| Image | GMA411, high res |
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| Image | GMA421, high res |
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| Image | GMA431, high res |
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| Image | GMA441, high res |
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| Image | GMA451, high res |
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| Image | GMA521, high res |
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| Image | GMA531, high res |
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| 2D Image | GMA411 |
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| 2D Image | GMA421 |
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| 2D Image | GMA431 |
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| 2D Image | GMA441 |
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| 2D Image | GMA451 |
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| 2D Image | GMA521 |
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| 2D Image | GMA531 |
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| 3D drawing (stp file) | GMA411 |
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| 3D drawing (stp file) | GMA421 |
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| 3D drawing (stp file) | GMA431 |
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| 3D drawing (stp file) | GMA441 |
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| 3D drawing (stp file) | GMA451 |
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| 3D drawing (stp file) | GMA521 |
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| 3D drawing (stp file) | GMA531 |
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Related products
Applications
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Return temperature unit designed for solid fuel applications, where a return temperature control is required.
Circulation unit with bivalent valve together with actuator for under floor heating control.