Manifold
GMA300
- Insulation shell according to EnEV2014 standard
- Made for the circulation units DN20
- Easy installation with included wall brackets
Series GMA320 is manifolds for 2 circulation units and Series GMA330 is manifolds for 3 circulation units including insulation according to EnEV2014 and wall brackets.
Product range
GMA321
| Art.no. | Reference | No. of circulation units | Connections to system | Connections from heat source | with hydraulic separator | Weight [kg] |
| 66000500 | GMA321 | 2 | RN 1" | G 1" | No | 3,1 |
GMA331
| Art.no. | Reference | No. of circulation units | Connections to system | Connections from heat source | with hydraulic separator | Weight [kg] |
| 66000600 | GMA331 | 3 | RN 1" | G 1" | No | 4,5 |
Installation support
Guidance for installers, Circulation Units
Operation
Documents
| Name | Download |
| Installation instruction GMA300 |
|
Technical data
Technical data
| Pressure class: | PN 4 |
| Working pressure: | 0,4 MPa |
| Standard outlet spacing: | 90 mm |
| Flow rate: | 3,0 m³/h |
| Output: | 70 kW at Δt 20K |
| 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
Dimensioning
Download area
Download area
| Type | Preview | Download |
| Data sheet | GMA300 |
|
| Installation instruction | GMA300 |
|
| Certificate | Declaration of Conformity, GMA300 |
|
| Certificate | Building Product Declaration BPD3, GMA300 |
|
| Certificate | EAC certificate (RU), GMA300 |
|
| Certificate | Certificate of conformity UA, GMA300 |
|
| Image | GMA321, high res |
|
| Image | GMA331, high res |
|
| 2D Image | GMA321 |
|
| 2D Image | GMA331 |
|
| 3D drawing (stp file) | GMA321 |
|
| 3D drawing (stp file) | GMA331 |
|
Related materials
Related products
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GRA200, GRA300 | The ESBE series GRA200 and GRA300 are circulation units equipped with rotary mixing valve and actuator. The Circulation Units are designed for heating systems where control of heating circuit temperature is required. | Data sheet | Installation instruction | Installation instruction | Installation instruction | Installation instruction | Installation instruction | Installation instruction |
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GDA200, GDA300 | The ESBE series GDA200 & GDA300 are circulation units designed for direct supply of energy to the system in the most efficient way. | Data sheet | Installation instruction | Installation instruction | Installation instruction | Installation instruction | Installation instruction | Installation instruction |
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