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Valves & actuators
We supplies everything from small-sized thermal actuators to micro-processor controlled actuators for control valves. Also we provide a broad range of 2-way and 3-way valves in sizes from kvs 0,25 to 360. The programme contains various models from smaller zone valves to flanged control valves.
DFCM fan coil valves are intended for On/Off control of hot or cold water in heating and cooling HVAC systems. The DFCM series features a synchronous motor equipped with a spring return mechanism.
The RFCV/RFCM fan coil valve is a high-quality motorized valve designed to control hot or cold water in heating and cooling HVAC systems. It has been equipped with an improved high torque synchronous motor for long-life trouble-free operation. The valves can handle body pressures of up to 2000 kPa to withstand high system pressure associated with high rise buildings.
Actuator series designed for 2-way or 3-way zone valves type VSXT and VMXT. The connection to the stem extension has the dimension M30x1,5 which means that our valve actuators MVT... are compatible with a wide variety of valves besides our VSXT/VMXT series of valves.
Zone valves intended for use together with actuators MVT44 and MVT57.
RVA5 is a series of low force valve actuators. RVA5 valve actuators are available in a different versions with either a 3-point signal, 0...10 V DC or 2...10 V DC. The valve actuators with 0...10 V DC or 2...10 V DC control signals are equipped with automatic self stroke adjustment. All actuators in the RVA series can be operated manually. Those actuators are available with two different stroke times, 60 s or 30 s for 20 mm stroke.
MRT-valves for heating and ventilation systems are intended for use together with actuator RVA5 for cold and hot water within a temperature range -5 to + 150° C. Adapters are also available for other actuator brands. The OVA-02 adapter for Regin RVA actuators is factory mounted.
The valves BTV/BTR are intended for use in hot/cold water or steam systems in combination with an RVA5 actuator. In our BTV/BTR series of valves, all 2-way valves with a connection of DN20, kv 3,9 or higher are pressure balansed. This means that they can handle differential pressure with low force. BTV/BTR series are not intended for use in drinking water systems.
The valves MTRS are intended for use in domestic hot water systems together with RVA... actuators.
RVA10 is a series of medium force, RVA18 and RVA25 are series of high pressure valve actuators. RVA valve actuators are available in a different versions with either a 3-point signal, 0...10 V DC or 2...10 V DC. The valve actuators with 0...10 V DC or 2...10 V DC control signals are equipped with automatic self stroke adjustment. All actuators in the RVA series can be operated manually.
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VALVE COMPLETE WITH ACTUATOR DFCM
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Valve with actuator
Supply voltage: 230 V AC
Control signal: On/Off
Opening time: 9-11 s
Closing time (spring): 4-5 s
Fluid temperature: -10...+94° C
Pressure rating: PN20
Protection class: IP44
More >  DFCM.pdf |
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CONTROL VALVE WITH DETACHABLE ACTUATOR RFCV/RFCM
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Valve with actuator
Supply voltage: 230 or 24 V AC, 50...60 Hz+/-10%
Control signal: 3-point
Opening time: 55-65 s
Fluid temperature: 0...94° C
Pressure rating: PN20
Маx. closed of pressure: 300 kPa
More > RFCV-RFCM.pdf |
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Control valve with non-detachable actuator RFMV under request.
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VALVE ACTUATOR MVT
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Valve actuator
Supply voltage: 24 V AC
Control signal: 3-point or 0...10 V DC
Power consumption: 0,5 VA
Force: 200 N
Protection class: IP43
More > MVT.pdf |
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ZONE VALVES VSXT/VXMT
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Zone valves VSXT
Flow characteristics:
equal percentage A-AB port, linear B-AB for Kvs 0,24-2,5,
equal percentage A-AB port, linear B-AB for Kvs 4 and Kvs 6
Fluid temperature: 2...95° C
Stroke: 5,5 mm
Pressure rating: PN16
More > VSXT.pdf
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Zone valves VMXT
Flow characteristics:
equal percentage A-AB port, linear B-AB for Kvs 0,24-2,5,
equal percentage A-AB port, linear B-AB for Kvs 4 and Kvs 6
Fluid temperature: 2...95° C
Stroke: 5,5 mm
Pressure rating: PN16
More > VMXT.pdf |
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VALVE ACTUATOR RVA5
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Valve actuator
Supply voltage: 24 V AC
Control signal: 3-point, 0...10 V or 2...10 V DC
Power consumption: Max 4,5 VA
Stroke: 20 mm fixed, 10...30 mm,
self stroke adjustment
(for analogue output only)
Protection class: IP54
More > RVA5.pdf |
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VALVES MRT
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Valves MRT
Flow characteristics: equal percentage
Max diff. pressure: 1,6 MPa
Stroke: 20 mm
Fluid temperature: -5...+150° C
Pressure rating: PN16
More > MRT.pdf |
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VALVES BTV/BTR
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VALVES MTRS
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Valves MTRS
Flow characteristics: equal percentage
Fluid temperature: -5...+185° C
Stroke: 20 mm
Pressure rating: PN20
More > MTRS.pdf |
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VALVE ACTUATOR RVA10
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Valve actuator
Supply voltage: 24 V AC
Control signal: 3-point, 0...10 V or 2...10 V DC
Power consumption: Max 6 VA
Stroke: 20 mm fixed, 10...30 mm,
self stroke adjustment
(for analogue output only)
Stroke time: 3 s/mm
Protection class: IP54
More > RVA10.pdf |
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VALVE ACTUATOR RVA18
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Valve actuator
Supply voltage: 24 V AC
Control signal: 3-point, 0...10 V or 2...10 V DC
Power consumption: Max 8 VA
Stroke: 40 mm fixed, 10...52 mm,
self stroke adjustment
(for analogue output only)
Stroke time: 3 s/mm
Protection class: IP54
More > RVA18.pdf |
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VALVE ACTUATOR RVA25
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Valve actuator
Supply voltage: 24 V AC
Control signal: 3-point, 0...10 V or 2...10 V DC
Power consumption: Max 12 VA
Stroke: 40 mm fixed, 10...52 mm,
self stroke adjustment
(for analogue output only)
Stroke time: 3 s/mm
Protection class: IP54
More > RVA25.pdf |
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Ever yours
NIT
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