Motorized ball valve
MBA120
- High flow capabilities
- Air bubble tight
- Anti-condensation resistor to prevent condensation
- Flexible and easy to install
Series MBA120 is a range of 2-way motorized ball valves with actuator for use in heating and cooling system. The valve is air bubble tight according to EN12266-1. The MBA120 series is available in DN15-32 and comes with different type of connections to suit most needs. The actuator is assembled on the ball valve with a metallic spigot that allows to assembly/disassembly the actuator in a secure , simple and rapid way.
Product range
MBA121, Internal thread
| Art.no. | Reference | DN | Kvs | Connection A | Connection B | C [mm] | D [mm] | E [mm] | F [mm] | Weight [kg] |
| 43100100 | MBA121 | 20 | 45 | G ¾” | G ¾” | 34 | 68 | 25 | 39 | 0,74 |
| 43100300 | MBA121 | 32 | 100 | G 1¼” | G 1¼” | 43 | 86 | 34 | 48 | 1,08 |
MBA122, External thread
| Art.no. | Reference | DN | Kvs | Connection A | Connection B | C [mm] | D [mm] | E [mm] | F [mm] | Weight [kg] |
| 43101100 | MBA122 | 15 | 20 | G ¾" | G ¾" | 31 | 62 | 21,5 | 35 | 0,61 |
MBA122, External thread with adapters
| Art.no. | Reference | DN | Kvs | Connection A | Connection B | C [mm] | D [mm] | E [mm] | F [mm] | Weight [kg] |
| 43100700 | MBA122 | 15 | 20 | G ½" | G ½" | 58,5 | 118 | 21,5 | 35 | 0,73 |
Installation support
Documents
| Name | Download |
| Installation instruction MBA120 |
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Technical data
Technical data
| Pressure class: | PN 32 |
| Working pressure: | 3,2 MPa |
| Torque (at nominal pressure): | < 4 Nm |
| Leakrate: | EN 12266-1: internal leakage rate A, Air bubble tight; EN 12266-1: external leakage rate A, Air bubble tight |
| Power supply: | 230 ± 10% V AC, 50 Hz |
| Power consumption: | Motor operation: 3,5 W; Anti condensation resistor: up to 5 W |
| Control signal: | 2-point SPST (Singel Pole Single Throw) |
| Enclosure rating: | IP44 |
| Protection class: | II |
| Running time 90°: | 40 seconds |
| Rating auxiliary switch: | 6(1) A 230 V AC |
| Torque: | 10 Nm |
| Media, Heating water: | in accordance with VDI2035 |
| Media, Water/Glycol mixtures: | max. 50 % (above 20% admixture, the pump data must be checked) |
| Media temperature, max.: | +90 °C |
| Media temperature, min.: | 0 °C |
| Ambient temperature, max.: | +50 °C |
| Ambient temperature, min.: | 0 °C |
| Connections, Internal thread (G): | ISO 228/1 |
| Connections, External thread (G): | ISO 228/1 |
| Material, Valve body: | Brass CW 617N, Nickel plated |
| Material, Body end: | Brass CW 617N, Nickel plated |
| Material, Seat: | PTFE |
| Material, O-ring: | FPM |
| Material, Ball: | Brass CW 617N, Chrome plated |
| Material, Washer: | PTFE |
| Material, Shaft: | Brass CW 614N, Chrome plated |
| Material, O-ring, shaft: | HNBR |
| Material, Gasket: | Heat resistance fibre |
| Material, Union: | Brass CW 617N, Nickel plated |
| Material, Nut: | Brass CW 617N, Nickel plated |
Conformity
SI 2016 No. 1105 (UK)
EMC 2014/30/EU
RoHS3 2015/863/EU
SI 2016 No. 1091
SI 2012 No. 3032
Dimensioning
Wiring
Download area
Download area
| Type | Preview | Download |
| Data Sheet | MBA120 |
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| Installation instruction | MBA120/MBA130 |
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| Certificate | Declaration of Conformity, MBA120 |
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| Certificate | Declaration of Conformity UKCA, MBA120 |
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| Certificate | EAC certificate (RU), MBA120 230V |
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| Certificate | UKRSEPRO certificate (UA), MBA120 |
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| Approval | PZH-certificate (PL), MBA120 |
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| Image | MBA121, internal thread, high res |
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| Image | MBA122, external thread, high res |
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| Image | MBA122, external thread with adapters, high res |
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| Image | MBA124, internal and external thread, high res |
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| 2D Image | MBA121 |
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| 2D Image | MBA122 |
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| 2D Image | MBA122 with adapters |
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| 2D Image | MBA124 |
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| 3D drawing (stp file) | MBA121, DN20 |
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| 3D drawing (stp file) | MBA121, DN25 |
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| 3D drawing (stp file) | MBA121, DN32 |
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| 3D drawing (stp file) | MBA122, DN20 (43101200) |
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| 3D drawing (stp file) | MBA122, DN20 with adapters (43100800) |
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| 3D drawing (stp file) | MBA124, DN20 |
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| 3D drawing (stp file) | MBA124, DN25 |
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| 3D drawing (stp file) | MBA124, DN32 |
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Related materials
Related products
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VLE100 | Series VLE are 2-way and 3-way control valves suitable for mixing, diverting (ΔP< 50kpa) and flow regulation up to 16 bar. | ||
 |
MBA130 | Series MBA130 are 3-way diverting valves with actuator | Data Sheet | Installation instruction |
 |
ZRS220 | The Series ZRS220 is a range of 2-way motorized zone valve with spring return actuator for use in heating and cooling system. | Data Sheet | Installation instruction |
 |
VRG130 | Series VRG130 are 3-way valves suitable for mixing or diverting operation. | Data sheet | Installation instruction |
 |
VLA100 | Series VLA are 2-way and 3-way control valves suitable for mixing and flow regulation up to 16 bar. | Data Sheet | |
 |
ZRS230 | The ESBE Series ZRS230 is a range of 3-way diverting motorized zone valve with spring return actuator for use in heating and cooling system. The flow direction is AB to B without power. | Data Sheet | Installation instruction |
Quick links
Quick links
| ESBE Hydronic selection |
| ESBE Catalogue Online |