The buttwelding ends are prepared by beveling each end of the valve to match a similar bevel on the pipe. The two ends are then butted to the pipeline and joined with a full penetration weld.
Spesification
Size : 1” – Larger Size
Body Material : Carbon Steel, Stainless Steel
Plug Design : Mixing Plug, Metal Seat
Flow Characteristic : Liniear, Equal Percentage
Steam Sealing : Spring loaded PTFE V-ring ( -25°C to 250°C), Pure Graphite Packing (-60°C to 650°C)