Butterfly Valves and Actuators

The MAPAG works, part of the Linde Group is located in Bavaria (Germany) and has been manufacturing butterfly valves and actuators for more than 70 years. The new purpose built factory has a modern computer controlled production process for a wide range of valves

From -200 to 1,000°C (-328 F to + 1,832 F)

Pressure from vacuum up to 400 bar

Diameter size range from 100 mm (4 inch) up to 2,400 mm (100 inch)

... and pneumatic actuators for control and safety driven applications operating with torques up to 60,000 Nm (531,000 lb/inch).

MAPAG valves and actuators are used across a wide spectrum of industry, for example

Chemical industry

Petrochemical industry

Natural gas

Offshore and

LNG Nuclear and conventional power stations

Fire and earthquake shut-down systems

Special rapid closing emergency shut-down systems