Butterfly Dampers

AMMtech is a leader in the design and manufacture of flue gas and high temperature valves in various diameters (DN 50 – DN 4000) and construction materials. Our range of dampers includes Butterfly Valves, Guillotines, Louver, Multi-Louver, Diverter, By-pass groups and customized solutions with design based on customer specifications.

SELECT BY APPLICATION

AMM701

AMM701

Butterfly Damper Valve

Servizio On-Off o Modulante

DN 150 -1500

Max Leakage Class III (FCI 70-2)

End Connections: Wafer, Flanged

Material: Carbon Steel, AISI 304, AISI316

3D Drawings

Operation and Maintenance manuals

Alta Temperatura

Biogas

Biomass

Caldaie e bruciatori

Cartario

Cementifici

Chimico

Cogenerazione

Ecologia

Energia rinnovabile

Filrazione

Petrolchimico

Power

Scambiatori di calore

Siderurgico

Trattamento acqua

Trattamento aria

Trattamento rifiuti

Ventilazione

Vetrerie

Glass

Maggiori info

AMM704

AMM704

Butterfly Damper Valve

For Control or On/Off Service

DN 50 – 300

Max Leakage Class II (FCI 70-2)

End Connections: Wafer

Material: AISI316

Alta Temperatura

Biogas

Biomass

Caldaie e bruciatori

Cartario

Cementifici

Chimico

Cogenerazione

Ecologia

Energia rinnovabile

Filrazione

Petrolchimico

Power

Scambiatori di calore

Siderurgico

Trattamento acqua

Trattamento aria

Trattamento rifiuti

Ventilazione

Vetrerie

Maggiori info

AMM705

AMM705

Double Blade Butterfly Damper Valve

Modulating Service

DN 300 – 3000

End Connections: Wafer, Flanged

Material: Carbon Steel, Corten, AISI 304, AISI316

3D Drawings

Operation and Maintenance manuals

High Temperature

Biogas

Biomass

Boilers And Burners

Pulp And Paper

Cement Plants

Chemical

Cogeneration

Environment

Energia rinnovabile

Filtration

Petrochemical

Power

Heat Exchangers

Steel

Water Treatment

Air Treatment

Waste Treatment

Ventilation

Glass

Maggiori info

AMM708

AMM705

Butterfly Damper Valve (Heavy Duty)

For Control or On/Off Service

DN 200 -3000

Max Leakage Class III (FCI 70-2)

End Connections: Wafer, Flanged

Material: Carbon Steel, Corten, AISI 304, AISI316

3D Drawings

Operation and Maintenance manuals

High Temperature

Biogas

Biomass

Boilers And Burners

Pulp And Paper

Cement Plants

Chemical

Cogeneration

Environment

Energia rinnovabile

Filtration

Petrochemical

Power

Heat Exchangers

Steel

Water Treatment

Air Treatment

Waste Treatment

Ventilation

Glass

Vetrerie

Maggiori info

AMM731

AMM731

Butterfly Damper Valve

For Control or On/Off

Service DN 150 -1500

Max Leakage Class III (FCI 70-2)

End Connections: Wafer, Flanged

Material: Carbon Steel, Corten, AISI 304, AISI316

3D Drawings

Operation and Maintenance manuals

High Temperature

Biogas

Biomass

Boilers And Burners

Pulp And Paper

Cement Plants

Chemical

Cogeneration

Environment

Energia rinnovabile

Filtration

Petrochemical

Power

Heat Exchangers

Steel

Water Treatment

Air Treatment

Waste Treatment

Ventilation

Glass

Maggiori info

AMM740

AMM740

Ø Leakage Damper Valve - Double Eccentric

For Control or On/Off Service

DN 150 – 2000

Max Leakage Class VI (FCI 70-2) –  Tenuta Perfetta

End Connections: Wafer, Flanged

Material: Carbon Steel, AISI 304, AISI316

Seat: Silicon, NBR, Viton, EPDM

3D Drawings

Operation and Maintenance manuals

High Temperature

Biogas

Biomass

Boilers And Burners

Pulp And Paper

Cement Plants

Chemical

Cogeneration

Environment

Energia rinnovabile

Filtration

Petrochemical

Power

Heat Exchangers

Steel

Water Treatment

Air Treatment

Waste Treatment

Ventilation

Glass

Maggiori info

AMM740PH

AMM740PH

Ø Leakage Damper Valve for 200°C corrosive media - Double Eccentric

For Control or On/Off Service

DN 150 – 2000

Max Leakage Class VI Ø Leakage – Total Tightness (FCI 70-2)

End Connections: Wafer, Flanged

Material: Carbon Steel, AISI 304, AISI316

Seat: FEP, PFA

3D Drawings

Operation and Maintenance manuals

High Temperature

Biogas

Biomass

Boilers And Burners

Pulp And Paper

Cement Plants

Chemical

Cogeneration

Environment

Energia rinnovabile

Filtration

Petrochemical

Power

Heat Exchangers

Steel

Water Treatment

Air Treatment

Waste Treatment

Ventilation

Glass

Maggiori info

AMM750

AMM750

Butterfly Double Blade Damper Valve with Air Sealing System for Total Tightness 100%

For Control or On/Off Service

DN 150 – 3000

Max Leakage Class VI (FCI 70-2) Ø- Tenuta perfetta con aria di sbarramento

End Connections: Wafer, Flanged

Material: Carbon Steel, Corten, AISI 304, AISI 316

3D Drawings

Operation and Maintenance manuals

High Temperature

Biogas

Biomass

Boilers And Burners

Pulp And Paper

Cement Plants

Chemical

Cogeneration

Environment

Energia rinnovabile

Filtration

Petrochemical

Power

Heat Exchangers

Steel

Water Treatment

Air Treatment

Waste Treatment

Ventilation

Glass

Maggiori info

AMM780

AMM780

Butterfly Damper Valve - High Temperature

For Control or On/Off Service

DN 150 -1500

Max Leakage Class III (FCI 70-2)

End Connections: Wafer, Flanged

Material: AISI 310, AISI 321

3D Drawings

Operation and Maintenance manuals

High Temperature

Biogas

Biomass

Boilers And Burners

Pulp And Paper

Cement Plants

Chemical

Cogeneration

Environment

Energia rinnovabile

Filtration

Petrochemical

Power

Heat Exchangers

Steel

Water Treatment

Air Treatment

Waste Treatment

Ventilation

Glass

Maggiori info

AMM785

AMM785

Fiber-Lined Damper Valve

For Control or On/Off Service

DN 150 -2500

Max Leakage Class III (FCI 70-2)

End Connections: Flanged

Material: Carbon Steel, Corten, AISI 304, AISI 316, AISI 310, AISI 321

3D Drawings

Operation and Maintenance manuals

High Temperature

Biogas

Biomass

Boilers And Burners

Pulp And Paper

Cement Plants

Chemical

Cogeneration

Environment

Energia rinnovabile

Filtration

Petrochemical

Power

Heat Exchangers

Steel

Water Treatment

Air Treatment

Waste Treatment

Ventilation

Glass

Maggiori info

AMM786

AMM786

Refractory Lined Damper Valve

For Control or On/Off Service

DN 150 -2500

Max Leakage Class III (FCI 70-2)

End Connections: Flanged

Material: Carbon Steel, Corten, AISI 304, AISI 316, AISI 310, AISI 321

3D Drawings

Operation and Maintenance manuals

High Temperature

Biogas

Biomass

Boilers And Burners

Pulp And Paper

Cement Plants

Chemical

Cogeneration

Environment

Energia rinnovabile

Filtration

Petrochemical

Power

Heat Exchangers

Steel

Water Treatment

Air Treatment

Waste Treatment

Ventilation

Glass

Maggiori info