Tymczasem, podwójny mimośrodowy zawór motylkowy and miękki uszczelniający zawór motylkowy 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.
