3 Piece Forged Steel Trunnion Mounted Ball Valve – TFBT Series
Top Valve trunnion mounted ball valves are assembled standard Firesafe and NACE certified.
Sizes: 2”-12”*
Pressure Class: ANSI 900, 1500 & 2500
Standard Features:
Bore: Full Port
API 6D: Test
API 607: Firesafe
ANSI B16.5: End Flange Dimensions
ANSI B16.10: Face to Face Dimensions
ISO 5211: Mounting Pad Dimensions
NACE MR0175
Anti-blow out proof stem
Anti-Static grounding
Firesafe Design
Bi-Directional
Locking Device standard with all Lever Operator
Lever or Gear operators available
| Size Range | 2”-12”* |
|---|---|
| Pressure Range | ANSI 150, 300 & 600 |
| Material Grades | A105N, A182-F316 SS, A350-LF2, A350-LF6, and F51 Duplex |
| End Configurations | Raised Face (RF), Ring Type Joint (RTJ), Butt Weld (BW), and Flanged X Butt Weld |
STC 2 Piece Cast Steel Trunnion Mounted Ball Valves are high-performance full-port valves engineered for reliable shut-off and flow control in demanding industrial applications. Designed to API and ANSI standards, these FireSafe and NACE-certified valves provide superior durability, bi-directional sealing, and dependable high-pressure performance.