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Damper Valves

Used in industries such as - HVAC, Industrial Processes, Environmental Control, and Industrial Processes

  • Allows for accurate directional flow control
  • Used in high temperatures
  • Low torque is required for operation

AMMtech based in Lucca Italy, are a well established damper valves European manufacturer. Offering pioneering solutions for customers  in need of high-quality damper valve technology. With AMMtech Damper Valves, we provide customers with more than just valves, we offer peace of mind. AMMtech products are meticulously engineered to meet the highest standards of quality and performance. From precision manufacturing to rigorous testing, each damper valve is crafted with care to ensure reliability and durability in any industrial setting.

As market leaders of dampers valves these valves can be applied in a range of industries including oil and gas, high temperature applications, power generation and chemical processing. AMMtech Damper Valves deliver unmatched performance across diverse applications. With advanced technology, backed by years of research and development, ensuring optimal flow control, temperature resistance, and corrosion protection, meeting the unique needs of each industry.

AS-AMM 708

One example of a leading bufferfly damper valve is the AS-AMM 708 heavy duty valve.


Spanning a wide range of industries including fluids management in sectors like air, gas, and fumes, as well as utilisation in incineration plants, power plants, biomass, biogas, steel, glass, and cement industries. In addition to air pollution control, filtration, renewable energy plants, heat recovery systems, boilers, burners, and within the petrochemical and chemical sectors.

Key Features

Operating under high temperatures of up to 1000°C and pressures reaching 5 bar, its technical specifications include options for ON/OFF or modulating services, with diameters ranging from DN 150 to DN 3000. Various configurations such as wafer or flanged, butt weld, or customised designs are available. Tightness classes I, II, and III are compliant with standards like FCI 70-2, and the equipment can be operated manually with a handle lever, or through pneumatic or electric actuators, with materials chosen based on temperature requirements and customer preferences.

AMMtech 708 Damper Valve

Frequently Asked Questions

A damper valve is a mechanical device used to regulate or control the flow of air, gas, or liquid within a duct or pipe system. It works by altering the cross-sectional area of the duct, thereby adjusting the flow rate.
There are several types of damper valves, including: Butterfly dampers Louver dampers Guillotine dampers Slide dampers Multi-louver dampers Wafer dampers
Damper valves are used in various industrial and HVAC (Heating, Ventilation, and Air Conditioning) systems. They are commonly found in: Power plants HVAC systems in commercial and residential buildings Industrial ventilation systems Process control applications Exhaust systems
By regulating airflow, damper valves help optimise the performance of HVAC systems. They enable better control over heating, cooling, and ventilation processes, leading to reduced energy consumption and lower operating costs.
When choosing a damper valve, it's essential to consider factors such as: Operating conditions (temperature, pressure, and media) Size and shape of the duct or pipe Control requirements (manual or automated) Material compatibility Installation and maintenance requirements

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