Fabri-Valve C67 Bi-Directional Knife Gate Valve

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.

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Specifications

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

Model Features

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.

Fabri-Valve C67 Bi-Directional Knife Gate Valve