Butterfly Valves (GEMÜ 481)

GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG

Butterfly Valves (GEMÜ 481) by GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG

GEMÜ metal butterfly valves are available in many different body configurations, connections, body materials, seal materials and disc designs. Thanks to the modular construction, manually operated butterfly valves are available along with pneumatic or motorised regulating butterfly valves. The GEMÜ 481 is a pneumatic metal butterfly valve and has a special seal geometry for improved sealing. It is tested in accordance with EN 12266-1 and complies with the European Pressure Equipment Directive. The body materials range from cast iron to cast stainless steel; the disc materials range from cast iron and super duplex through to cast bronze. In addition to metal butterfly valves, GEMÜ also offers plastic butterfly valves and the GEMÜ 490 high-resistance butterfly valve.
Fritz-Müller-Strasse 6-8
Business Type
Export Regions
DIN EN ISO 14001
Fritz Müller
Gert Müller
Stephan Müller

About GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG

GEMÜ is one of the world's leading manufacturers of valves, measurement and control systems. Innovative products and customised solutions for process media control and regulation have helped to establish this globally focused, owner-managed, family-owned enterprise for over 50 years. GEMÜ is the global market leader in sterile applications for the pharmaceutical industry and the biotechnology industry.

A broad-based modular system means that more than 400,000 product versions can be combined with each other. This huge variety is reflected in the applications in which GEMÜ products are used: From sterile and hygienic processes and water treatment through to industries in the world of chemical industry and environmental systems, microelectronics or the manufacturing sector.

Today, the GEMÜ Group employs 1,600 staff members across the world. Manufacturing is carried out at six manufacturing sites in Germany, Switzerland, China, Brazil, France and the USA. With 27 subsidiaries and a large distributor network, the group is active in 53 countries across all continents.