Triple eccentric

The Alfa Europe valve utilizes a triple offset structure and has
no friction with seat during the process of 90º full travel operation
Torque sealing instead of position sealing is adopted to achieve
bi-directional sealing with long term stability. It can meet zero leakage
All-metal sealing structure is adopted and the requirements on
leakage class are higher than those of API 6D and API 598 on metal
sealing valve.

For more info, please call us at: +31 (0) 74 30 31 940