Pressure Equipment: Butterfly valves

A butterfly valve is from a family of valves called quarter-turn valves. In operation, the valve is fully open or closed when the disc is rotated a quarter turn. The “butterfly” is a metal disc mounted on a rod. When the valve is closed, the disc is turned so that it completely blocks off the passageway. When the valve is fully open, the disc is rotated a quarter turn so that it allows an almost unrestricted passage of the fluid. The valve may also be opened incrementally to throttle flow.

armacon GmbH

Armacon manufacture standard and special valves for Petroleum/Gas and Chemistry, the production, proccesing and distribution of water and the production, distribution and cooling of energy and water vapor, conveying and production of special valves, and the distribution of solid materials.

VALVEA s.r.o.

VALVEA is a valve manufacturer for control valves and shut off valves. Due to the wide range of materials and various designs, the available range of products allows their application in the field of metering and regulation, mainly in the following sectors: Petrochemicals and chemicals, pharmacy, power engineering, Industrial gases, metallurgy, food industry.

GTeek Ltd.

GTeek is supplier of products and components for pressure equipment and industrial plant engineering for many industry sectors