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Anderson Greenwood (AGCO) F29, F33K Keyblok One-Piece Heavy-Duty Double Block and Bleed Primary Isolation Root Valves
The TESCOM™ AGI – Anderson Greenwood (AGCO) F29 and F33K heavy-duty root valves are integrally forged, one-piece double block and bleed Keyblok assemblies for primary isolation take-offs where the valve is mounted directly to the vessel or process pipe. The F29 features two independently operable 0.2″ (5mm) ‘HD’ globe style needle valves for isolation service with an intermediate ‘HD’ globe style needle valve for venting service. The F33K features two independently operable 0.2″ (5mm) OS&Y valves for isolation service with an OS&Y valve for venting service.
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
- Heavy duty needle type globe valve ensures bubble-tight shut-off on venting or isolation service
- Outside screw and yoke (OS&Y) needle type globe valve with investment cast yoke and bolted bonnet provides high mechanical strength and reliability on primary isolation service
- 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 (OPT)
Applications
- For double block and bleed applicatons
- Pressure, level and flow measurement
- Sampling
- Chemical injection service
- Chemical