Top Entry

Top Entry

Cornerstone Top Entry Severe Service Ball Valves:

API spec 6D Ball Valves with a Trunnion supported ball, forged body, bolted bonnet, metal to metal or soft seated sealing design, self-relieving spring loaded seats or double piston effect sealing system, anti-static device, anti-blow-out proof stem, double block and bleed or block and bleed, vent and drain fittings, self-lubricating stem and trunnion bearings to assure low operating torque throughout entire valve life, fire safe design.

Cornerstone TP-1 One Piece Body Trunnion Ball Valve

Cornerstone TP-1 One Piece Body Trunnion Ball Valve

Cornerstone TP1 is a unique application specifically for the Power Industry. It has true inline repairability. Top Entry, One Piece Body In-Line Repairable Trunnion Ball Valve, Forged Bar Uni-Directional

TP1 (1.24 MB)
Cornerstone TE-1 One Piece Body Trunnion Ball Valve

Cornerstone TE-1 One Piece Body Trunnion Ball Valve

Cornerstone TE-1 is a Top Entry, One Piece Body Trunnion Ball Valve, Forged One Piece Ball / Stem / Trunnion Block + Bleed type (upstream sealing seats) Bi-Directional / Uni-Directional…

Cornerstone TE-2 Top Entry, Two Piece Body Trunnion Ball Valve

Cornerstone TE-2 Top Entry, Two Piece Body Trunnion Ball Valve

Cornerstone TE-2 is a Top Entry, Two Piece Body Trunnion Ball Valve, Forged One Piece Ball / Stem / Trunnion Block + Bleed type (upstream sealing seats) Bi-Directional / Uni-Directional Pressure…

te2 (745.54 KB)
Cornerstone TE-3 Top Entry, Three Piece Body Trunnion Ball Valve

Cornerstone TE-3 Top Entry, Three Piece Body Trunnion Ball Valve

Cornerstone TE-3 is a Top Entry, Three Piece Body Trunnion Ball Valve, Forged One Piece Ball / Stem / Trunnion Block + Bleed type (upstream sealing seats) Bi-Directional / Uni-Directional Pressure…

te3 (561.12 KB)