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Damper Valves

AMMtech specialises in the design and manufacture of Damper Valves for the Energy, Petrochemical Depollution, Renewable, Steel  and Cement industry..

It offers turnkey solutions.

Applications:

– Fluids: Air, Gas and Smoke.

– PCCE and incineration plants.

– Biomass, Biogas and Renewable Energies.

– Air pollution and filtration.

– Energy plants.

– Heat recovery systems.

– Boilers and burners.

– Thermal Oxidants.

AMM701 DAMPER VALVE FOR FUMES AND HIGH TEMPERTURE

Butterfly Damper valve for fumes and air at high temperature up to DN 4000. Maximum Working temperature 200°C. Maximum Working Pressure 3 bar (according to DN). Leakage class I-III (according to ANSI/FCI 70-2).

AMM 710. LOUVER DAMPER VALVE

Single-blade Louver Damper to intercept and regulate Fumes and Air at low, medium and high temperatures up to 1000°C.  Square or Rectangular section, small and large sizes with different degrees of tightness. Available also in Total Tightness Version achieved with Air Sealing System. Pneumatic operation or by means of Electric motor in On-Off or Modulating service.

AMM740 ZERO LEAKAGE DAMPER VALVE

Double Eccentric Butterfly Damper valve for fumes and air at high temperature up to DN 2000. Maximum Working Temperature 230°C. Maximum Working Pressure 3 bar (according to DN). Perfect Tightness (Leakage Class VI according to ANSI/FCI 70-2).

AMM731 BUTTERFLY DAMPER VALVE

Butterfly Damper Valve for Fumes, Gas and high temperatures up to a 600°C. Available from DN 50 to DN 2000 in Wafer or Flanged version, Metal to Metal or Enhanced seatto improve its performance. Manual operated by means of Handlever or Gearbox, Automatic ON/OFF or Modulating by means of Pneumatic or Electric actuator.

AMM720 MULTILOUVER DAMPER

Multi-blade Louver Damper to intercept and regulate Fumes and Air at low, medium and high temperatures up to 1000°C. Square or Rectangular section, small and large sizeswith different degrees of tightness. Available also in Total Tightness Version achieved with Air Sealing System. Pneumatic operation or by means of Electric motor in On-Off or Modulating service.

AMM755 BYPASS DAMPERS

3 way By-pass Damper for fumes, Gas and high temperatures up to 600°C. This system is a complete integrated solution to control or divert fumes between boiler and chimney in regenerator systems. The By-Pass is often time preferred to the use of two independent valves due to the easier labour onsite. Available from DN 100 to DN 2000 in Double Flanged version, either with Metal to Metal or Enhanced seat to improve its performance. Actuation for ON/OFF or Modulating service both Pneumatic or Electric.

AMM780 BUTTERFLY DAMPER VALVE

Butterfly Damper Valve for Fumes, Gas and high temperatures up to 1000°C. Available from DN 50 to DN 2000 in Wafer or Flanged version, Metal to Metal or Enhanced seat to improve its performance. Manual operated by means of Handlever or Gearbox, Automatic ON/OFF or Modulating by means of Pneumatic or Electric actuator.

AMM761 GUILLOTINE DAMPERGuillotine Damper Valve for Fumes, Gas and high temperatures up to 1000°C. Available from DN 50 to DN 2000 in Wafer or Flanged version, Metal to Metal or Enhanced seat to improve its performance. Manual operated by means of HandWheel or Gearbox, Automatic ON/OFF or Modulating by means of Pneumatic or Electric actuator.