Details
An integral one-piece block and bleed root valve assembly for primary isolation of pressure take-offs, with screwed or welded connections
- One-piece forged body combines a compact design with strength and reduced potential leak paths compared to conventional designs.
- Threaded or welded inlet connection allows direct connection to a pressure vessel without the need for a flanged connection.
- Camlock safety feature on threaded outlet connections prevents accidental loosening in service.
- Primary isolation ball valve is precision machined and super finished for high performance pressure and temperature ratings. Designed to be fire safe and anti-static.
- Heavy duty needle type globe valve, graphite packed as standard, ensuring bubble-tight shut-off on venting port.
- Firesafe design to meet API 607, BS6755 Part 2 (optional).