Thông số kỹ thuật của :
Valve Type: Concentric Butterfly Valves
Size: 2 “- 72”.
Pressure Rating: Class 150 – 600.
Body Materials: Cast Iron, Cast Steel, Stainless Steel.
Seat Materials: EPDM, NBR, Viton.
End connection: Wafer, Lug, Double Flange.
.jpg)
