AMMtech AMM 750 Series

Butterfly double-blade damper valves with Air Sealing System
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Valve Operation Principle
Manual, pneumatic or electric actuated butterfly double-blade damper valve for on-off or control application, with air sealing system for total tightness

DN 150 – 3000

PN 6-10, ANSI 150
Carbon Steel, Stainless Steel, according to customer needs
Wafer, Flanged
Leakage Class
Max Leakage Class VI (FCI 70-2)
Operating Pressure

Maximum operating pressure: 0.5 bar

Operating Temperature

up to 600°C

Specific Applications
Marine Industry, Gas Scrubbers, Flue gas desulphurisation, Furnace Dust extraction, SCR systems, Fuel NOX, Chemical Industry, Paper industry, Exhaust Gas Turbine


Country of origin


Industry Sector

Biotechnology, Chemical, Boiler and Power Plants, CHP, Breweries, Building materials, Dairies, Distilleries, Food and Beverage, Hospitals, Mining, Metallurgy, Oil&Gas, Refineries, Pharma and cosmetics, Pulp&Paper, Textile, Laundries, Timber, Pelletizing, Tire, rubber and plastic, Water and wastewater


Air, Gas, LPG, Vapours, Exhaust gases, Neutral and Agressive Liquids, Water and Wastewater