• Overview
  • Specifications
  • Related Products

Overview

The Cameron range of TBV valves includes the Series 21/28 two-piece, full-port, split-body, cast, flanged cryogenic ball valve, which is specifically designed for cryogenic applications. Its totally encapsulated body seals resist the cold flow of PTFE and enable high performance over a wide temperature and pressure range.

Specifications

Standard features
  • 1/2- to 8-in [15- to 200-mm] size
  • ASME classes 150 to 600
  • Flanged: raised face end connections
  • Upstream hole in ball or cavity pressure-relieving seats
  • Floating ball valve design
  • Spiral-wound gaskets
  • Split body design
  • Casting type
    • Investment cast: 1 to 3 in [15 to 75 mm]
    • Sand cast: 4 to 8 in [100 to 200 mm]