Trunnion Ball valve
(2-Piece/3-Piece)

Specification Item	Technical Details & Standard Features
Design Standards	API 6D, ASME B16.34, API 6FA, API 607, ISO 10497
Size & Pressure Range	NPS 2″ ~ 60″ (DN50 ~ DN1500); Class 150LB ~ 2500LB
Body Structures	Side Entry Split Body (2-Piece/3-Piece) or Fully Welded Forged Body (reduces weight, increases strength)
End Connections	Flanged (RF, FF, RTJ to ASME B16.5 & B16.47), Butt-Welding (BW to ASME B16.25)
Materials	Body/Closure: WCB, LCB, LCC, A105, LF2, F304, F316, F51, F53, Monel, Inconel. Ball: CS+ENP, F304, F316, F51, TCC overlay.
Standard Features	Mechanical anchoring of the ball at top and bottom to eliminate axial displacements. Automatic body cavity relief to protect against overpressure. Double Isolation & Bleed (DIB) / Double Block & Bleed (DBB) capabilities. Anti-static stem-to-ball and stem-to-body grounding device. Blowout-proof stem design with lower shoulder retention. Emergency sealant injection fittings for stems and seats (NPS 6 and above). Fire-safe certified to API 607 / API 6FA witnessed by TUV SUD.

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