Integrally forged, one piece double block and bleed Keyblok assemblies for primary isolation of pressure take-offs, where the valve is mounted directly to the vessel or process pipe
Features
-One-piece forged body combines a compact design with strength and reduced potential leak paths compared to conventional designs.
-Flanged inlet connections available in a choice of sizes and ratings to suit each application.
-Camlock safety feature on threaded outlet connections prevents accidental loosening in service.
-Primary isolation and venting ball valves are 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.
-Bolt-on outlet option allows choice of connections for dual instrument mounting, welded connections and chemical injection.
-Firesafe design to meet API 607, BS6755 Part 2 (optional).