Air and gas modulating linear control valves

Linear control valves series MPV

The control valves of the newly conceived MPV series are DVGW approved to the Norm EN 161 and with CE product identification to meet requirements in industrial and residential combustion systems. They are particularly suitable for the proportional adjustment of combustion gas flows of the first, second and third family and of air. The electric motor is unipolar and bidirectional, with high static and maintaining torque for 3-position-control, or proportional with analogic input control signal: current or voltage change. A cylindrical plug, linear featured, regulates the flow rate of the valve. By cylinder rotation, the orifice size of the plug changes with, adjusting the flow linearly. Three different orifice sizes are available according to the operating conditions.

Modulating control valves serie MDV-B1…, B1… E

Modulating control valves of the series MDV are approved by DVGW and certified CE according to the Norm EN 161 to meet requirements in industrial and residential combustion systems.

They are particularly suitable for the proportional regulation of gas flows of the first, second and third family and of air. The electric motor is unipolar and bidirectional, with high static and maintaining torque for 3-position-operation. The exact linear rating is achieved by means of particular, patented shutter disks, rotating on the same axis.

11 different orifice sizes are available according to the operating conditions.

Modulating control valves series MDV-D1

Modulating control valves of the MDV-D1 series are built according to the EN 161 norms to be used on industrial combustion systems.

They are particularly suitable for the proportional regulation of all combustion gas flows of the first, second and third family and of air. The electric motor is unipolar and bidirectional, with high static and maintaining torque for 3-position-control, or proportional with analogic input control signal current or voltage change.

The exact linear rating is achieved by means of particular, patented shutter disks, rotating on the same axis. Six different orifice sizes are available according to the operating conditions.

The modulating valves of the EXA series are suitable for the proportional regulation of the flow of all the combustible gases of the first, second and third family and of air. They are particularly indicated for the regulation of low flow rates and in the processes where a very accurate and precise regulation is required with a low level of hysteresis along the whole regulation curve. The actuator is equipped with a digital pilot which is driven by a current or voltage command signal. EXA valves have the CE approval (159) according to EN161 standards and EMC electromagnetic compatibility according to EN 61000:2001

Contattaci

RICHIESTA DI CONSENSO AL TRATTAMENTO DI DATI PERSONALI

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Componenti per sistemi di combustione a gas

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