Fresno Valves & Castings, Inc.
Model Series 4200 - Type W -Pressure Gate
Rugged Cast Iron frame for long life. Precision ground seats for watertight operation. Single center wedge design distributes . uniform pressure at the seating surface. Convex slide for greater strength. Holds flow in both flow directions.
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Pressure Rating
- Maximum seating: 60` (26 psi)
- Maximum unseating: 10` (4.5 psi)
Installation
Series 4200 Pressure Gates are normally mounted on head walls or in pipe stands, using steel anchor bolts and grout. Flange back models may also be installed on pipe flanges.
Options
- Bronze seating surfaces.
- Rising stem.
- Stem extensions
- Tapered setting collar for concrete installations
- Special coatings
- Stainless steel frame & fasteners.