WTSTWT, as reputed butterfly valves China manufacturer, provides various of butterfly valves.

Meanwhile, double eccentric butterfly valve and soft sealing butterfly valve are hot sale types:

Sealing Mechanism:
The main difference between double eccentric butterfly valves and soft sealing butterfly valves lies in their sealing mechanisms. Double eccentric valves achieve sealing through metal-to-metal contact between the disc and the seat.

Pressure and Temperature Ratings:
Double eccentric butterfly valves are designed to handle higher pressures and temperatures compared to soft sealing butterfly valves.

Operating Torque:
Double eccentric butterfly valves typically have lower operating torques due to their eccentric design.