VATAC TOP ENTRY BALL VALVE

www.vatacvalves.com | [email protected] The Vatac top entry valve is designed with a one-piece trunnion supported ball conforms to API specifications 6D and ASME B16.34. All seats are retained in metal holders which are spring-loaded against the ball for low pressure, fire safe sealing. Design Feature » One-piece flange top-entry trunnion design » Inline maintenance service » Double block and bleed » Anti blowout stem design » O-rings plus fire-safe packing prevents leakage » Wave springs provide upstream and downstream sealing » Stainless Steel Sealant injection fittings for emergency stem of seat sealing Product Range » Size: 1/2”~24”(DN15~DN600) » Rating: CL150~600 (PN10~PN110) » Body: C.S, S.S, Alloy Steel, Duplex Steel » Trim: C.S, S.S, Alloy Steel, Duplex Steel » Ends: Flanged, Threaded or Welded » Seat: Resilient or Metal Seated