Bulkhead and Stop Log gates are ideal for temporarily damming the flow of water in order to drain specific areas so that maintenance can be performed on infrastructure that is normally below the water level.
Fresno Valves & Castings manufactures several standard sizes of hand-pull or stop gates. An extruded metal section embeds in the side walls or is mounted on the face of the rectangular flume or onduit and acts as a guide for the gate slide. The gate consists of an aluminum plate reinforced if necessary with hand holes for manual opening of the gate.
A hand-pull gate is an economical way to divert water in rectangular channels.
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Overshot gates (also known as pivoting weir gates) are used to control upstream water levels. Versatility, efficiency, and safety are the primary reasons the Fresno Overshot Gate is the method of choice for municipal, agricultural, and industrial canal water control.
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Radial gates (also known as Tainter gates) have a large convex surface which dams the upstream flow of water. The gate is supported by radial arms attached at either side that are mounted to trunnions which allow the gate to pivot up and down. This design allows economical construction and operation of gates which need to control the flow of water in large openings.
The Series 5900 Drainage (Flap) (Tide) Gates are a corrosion-resistant, rustproof, automatic drainage gate designed for use where light weight, corrosion resistance or tight sealing is foremost.
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The Series 7600 Fabricated Canal Gate is designed for use in water control applications where corrosion resistance is a primary concern.
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The Series 7700 Fabricated Combination Gate combines the functionality of the Series 7600 Slide Gate and the Series 5900 Flap Gate. Available in aluminum and stainless steel, in sizes ranging from 12" to 72".
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The Series 8200 Fabricated Slide Gate is an engineered to order slide gate that is fabricated to exact specifications. Available in carbon steel, galvanized carbon steel, stainless steel, and aluminum; our fabricated slide gates are a cost effective solution to water control.
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