Valvola a sfera del wafer con il cuscinetto del supporto di iso 5211

Altri video
May 09, 2023
Video Description:
Discover the PPL Seat Flanged End Ball Valve with Lever Operation and Extended Stem, designed for high-performance pipeline applications. This Italy Ball Valve meets GB/T12237 standards, offering durability and precision for various industrial uses. Perfect for petroleum, chemical, and power sectors.