American standard butterfly valves and American standard flange butterfly valves have the following characteristics:
Due to the use of a three eccentric structure, the sealing performance is reliable, ensuring that the butterfly plate does not contact the sealing seat when opened, eliminating uneven loads on the sealing seat, extending its service life, and ensuring reliable sealing performance. It has advantages such as high temperature resistance, wear resistance, and corrosion resistance.
Design standard: API609-83
Flange connection size: ANSI B 16.5
Structural length: ANSI B 16.10-1992
Pressure test: API 598-82
Adopting standards
Design standard: API609-83
Flange connection size: ANSI B 16.5
Structural length: ANSI B 16.10-1992
Pressure test: API 598-82
