E faia e le TWS Valve le DN2400 Eccentric Butterfly Valves mo a matou tagata faʻatau!

I aso nei ua matou mauaina se oka mo le DN2400 Eccenctric Butterfly Valves, ua maeʻa nei valves. O le Eccentric butterfly valves o loʻo i ai ma le Rotork Worm Gear, ua maeʻa nei valves.