3-Way Motorized Ball Valve MBA132-25
Description
3-Way Motorized Ball Valve MBA132-25
- Air bubble tight
- Auxiliary switch included
- Anti-condensation resistor to prevent condensation
- Flexible and easy to install
MBA130 Series is a range of 3-way motorized ball valves with actuator for use in heating and cooling system.
The valve is air bubble tight according to EN12266-1. The MBA130 series is available in DN20-25 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.
Technical data
Pressure class: PN 32
Working pressure: 3,2 MPa
Torque (at nominal pressure): < 4 Nm
Leakrate: EN 12266-1: internal leakage rate B, 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 s
Rating auxiliary switch: 6(1) A 230 V AC
Torque: 10 Nm
Media, Heating water: in accordance with VDI20135
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
