Teflon Seated Butterfly Valve design is accurately machined to offer a long service life and low operating torque. It features a cartridge type seat (PTFO over rubber) thus suitable for high cycles....
A Butterfly valve is a quarter-turn rotary motion valve that is used to stop, regulate, and start the flow. Butterfly valves are a quick open type. A 90° rotation of the handle can completely close...
The butterfly valve is a rotary valve in which a disk-shaped seating element is rotated 90° to open or close the flow passage. They are used in throttling service, particularly where large-size...
The seat and disc of our butterfly valve employ the most advanced technology to complete the structural design. At the very moment when the disc opens and closes, the disc produces a cam action,...
Jun 29, 2015 · In other words, a butterfly valve consists of a circular disc or plate built with a stem through the middle or attached offset. When opened, the disc pivots 90° in the valve bore,...
Jul 15, 2019 · The double flanged butterfly valve are often used for large-size butterfly valves. The butt welded butterfly vale are used in high pressure application. From the seat type, we have...












