ITT Fabri Engineered Valves C67 Bi-Directional Knife Gate Valve

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PRODUCT DESCRIPTION

The Fabri-Valve Figure C67 provides bubble-tight, bi-directional shutoff with its patented perimeter seal. The seal is retained in the valve body by its trapezoidal shape. A relief has been cast into the valve body. The relief greatly reduces seal compression set; the shape of the seal eliminates leakage due to seat rollover, and seat pullout.

FEATURES AND BENEFITS

The C67 can be equipped with several options to extend the life:

• Hardened steel gates
• Ceramic-lined gates
• Chest liners prevent solids entrapment in chest area and also provide increased gate support.

PERFORMANCE

Size Range

• 2” – 36”

Pressure Rating

• 2”-24” 150 psi (10.3 bar) CWP (cold working pressure)
• 30” 100 psi (6.9 bar)
• 36” 80 psi (5.5 bar)
• Consult factory for higher pressure designs.

Temperature Rating

• EPDM Seat -50°F (-45°C) to 280°F (138°C)
• Viton Seat -30°F(-34°C) to 350°F (177°C)

Flange Drilling

• ANSI 125/150 Drilling