Triple Eccentric Butterfly Valve
A triple eccentric butterfly valve is used for shut-off as well as regulating duty applications.
The valve mainly consists of the body, disc, trunnion, shaft, stuffing box, gearbox, bearings, and drive mechanism. This valve is similar in construction to a double eccentric butterfly valve with a tilted seat as a third eccentricity.
|SIZE RANGE||MAXIMUM OPERATING PRESSURE||MAXIMUM OPERATING TEMPERATURE||TYPE OF SEALING||COONECTION TO PIPELINE||INSTALLATION IN PIPELINE||DRIVE||TESTING|
|- Up to 3500mm||- Up to 0.5Mpa||- Up to 5000C||
- Metal To Metal
- laminar seal
|- Flanged ends||
- Vertical in Horizontal pipeline
- Horizontal in Vertical pipeline
- Body test
- Seat leakage test
- Operational test