Pulverizer/Coal Burner Isolation

• "Pop-in” style replaceable seats available in a variety of materials
• Optional hard facing seats/gates for additional abrasion resistance
• Exceeds NFPA 85 dusttight requirement
• Custom-engineered designs for retrofit applications

View the Power Brochure

Fabri-Valve C45

Fabri-Valve knife gate valves are used worldwide in erosive applications such as pulverizer isolation and coal burner isolation.

The Fabri-Valve Figure C45 design meets all NFPA 85 requirements/specifications for Dusttight Valves and Barrier Valves for pulverized fuel systems, including the quick closing requirement. Unrestricted full-port flow and ANSI 125/I50 lb. flange bolting are standard with custom ID’s and bolt patterns available. For additional abrasion resistance and extended service life, the following options are available:

• Hard-facing of Integral seats
• Field-replaceable, hard-faced seats
• Hardened gates
• Deflection (wear) cones

Fabri-Valves can be fitted with a choice of actuation packages including:

• Manual rising stem
• Manual non-rising stem
• Chain wheel
• Nut Drive
• Pneumatic
• Electrical
• Bevel gear

View the C45 Brochure or Installation & Maintenance Manual