Sell High Performance Butterfly Valves

High Performance Butterfly Valves You May Also Be Interested In: butterfly valves high performance butterfly valves
1) It is reliable in sealing. The more it closes, the tighter the sealing. It is
suitable for medium pressure pipes with t he nominal pressure between
16MPa and 4MPa
2) At the time of opening, the disc can separate itself from the seat promptly,
thus the friction torque is low
3) The adjustment can be done for compensation if the valve seat is worn, thus
prolonging the service life
4) The sealing face of the valve seat is made of PTFE, which is suitable for a
temperature between -300C and 2300C