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824 – Fully Sealed 820 Sluice Gate

The Model 824 Sluice Gate from Whipps, Inc. is a lightweight, corrosion-resistant aluminum gate featuring a top seal that prevents overflow. Its durable construction with UHMW seals ensures low leakage, smooth operation, and long-term reliability while remaining easier to install and more cost-effective than heavier alternatives. Custom-fabricated to project requirements, the 824 delivers dependable water control for tunnels, pipelines, and applications where watertight control is critical.

Basic Dimensions Introducing 824 Aluminum Sluice Gate from Whipps, Inc.

Details and Dimensions of the 824 Aluminum Sluice Gate from Whipps, Inc.

Series	800 Series
Type	Gates & Flow Control
Category	Sluice Gate
Mounting Configurations	Channel-Mounted, Embedded Mounting, Thimble-Mounted, Wall-Mounted, Flange-Mounted
Materials	Aluminum
Size Ranges	12" x 12" typically up to 96" x 96" – but we can typically accommodate any custom needs.
Industries	Environmental Restoration Projects, Navigation Locks and Canals, Flood Control Systems, Hydroelectric Power Plants, Industrial Water Systems, Mining Industry, Irrigation Systems, Municipal Stormwater Systems, Water and Wastewater Treatment Plants
Shape	Square, Rectangle

General Information

The Model 824 Sluice Gate from Whipps, Inc. is a lightweight yet durable solution for precise water control. Part of the aluminum 800 Series, the 824 features a top seal that prevents overflow and allows the gate to withstand slightly higher pressures than a standard slide gate, making it well-suited for tunnels, pipelines, and applications where watertight control is critical.

Constructed from corrosion-resistant aluminum with UHMW seals, the 824 combines long-term durability with reduced weight for easier handling, installation, and cost savings over heavier alternatives. Mounted with stainless steel anchor bolts (threaded rods), each gate ensures secure alignment, dependable sealing, and smooth, consistent operation even in demanding environments.

The Model 824 can also be specified with a variety of suffix designations to meet unique project needs. A “-D” configuration indicates a downward-opening design, classifying the gate as a weir gate, ideal for applications requiring water elevation control with limited headroom. A “-I” designation provides a dual-stem design, where operators are interconnected for balanced movement across the gate. The “-C” option adapts the gate for channel mounting, while a “-N” designates a non-rising stem, where the stem does not rise with the slide. These features can be combined in any configuration, giving engineers and operators maximum flexibility when designing a water control solution.

Every 824 is custom-fabricated to meet project specifications, providing reliable, low-leakage performance across treatment facilities, flood control structures, industrial water systems, and more. Reassured by Whipps, Inc.’s devotion to high standards, these aluminum sluice gates deliver dependable water control, reduced maintenance, and lasting value for the foreseeable future.

Product Advantages

Superior Performance

Whipps, Inc. guarantees lower leakage than that listed in AW WA C-SOI- Cast Iron Sluice Gates or the latest revision, AWWA C-560 – Cast Iron Slide Gates. Whipps, Inc. will guarantee leakage of no more than 0.05 gpm/ft of seal perimeter in seating head and unseating head conditions. Including high head service.

Cost

Fabricated stainless steel gates almost always cost less than cast iron gates. As the size of the gate increases, the price difference increases. This is due to the manufacturing process (e.g. casting of parts and subsequent machining) required to produce cast iron gates.

Strength

The ultimate strength of stainless steel is in excess of twice the ultimate strength of cast iron and stainless steel has approximately twice the modulus of elasticity of cast iron.

Durability

Stainless steel resists corrosion better than cast iron. The uv stabilized UHMW seat/seals that are utilized on our stainless steel gates are field proven to maintain shape and integrity in demanding applications. Whipps, Inc. tested the UHMW seatjseals to confirm the ability to withstand continuous operation in an abrasive environment. The testing consisted of 25,000 gate open/close cycles in an abrasive media while experiencing only negligible wear. (Test results available upon request)

Reliability

Unlike traditional cast iron gates, the slide will not “freeze” to the frame after long periods of inactivity. Whipps, Inc. stainless steel gates incorporate UHMW seat/seals to prevent any metal-to-metal contact between the slide and the frame.

Delivery

The fabrication process required to turn raw materials into a stainless steel gate is quicker than the casting and machining process required to turn raw materials into a cast iron gate

Self-Adjusting Seals

The Series 900 stainless steel gates have a self-adjusting seal system that completely eliminates the need for field adjustment. This seal system was developed with the understanding that many gates are installed in locations where field adjustment of wedges is not practical or possible. Another drawback to a wedged system is that wedge adjustment is an inexact science. Wedge adjustment when attempted by inexperienced personnel can lead to additional leakage, difficult gate operation and increased localized gate stresses. The self-adjusting seal system is a combination of durable UHMW seatjseals and a resilient static spring/seal. The UHMW seat/seals are shaped to form a low friction, yet tight, seal with the slide. The spring/seal serves two main purposes: First; it acts as a bulb seal etween the frame and the UHMW seat/seal and secondly; it acts as a “spring” to ensure continuous contact between the UHMW seat; seals and the slide. The spring/seal is stationary, similar to an O-ring seal. and it is protected from wear or damage from the movable slide by the UHMW seatjseals. (Wedges can be provided on our Series 900, but they are not recommended since they do not improve the performance of our gate.)

Low Maintenance

Stainless steel gates do not require periodic painting, and require less operator attention compared to cast iron gates.

Ease of Repair

In the unusual event that the seat/seals are damaged, they can be replaced in the field with common tools. The gate does not have to be removed from the wall. If the seating surface on a cast iron gate is damaged, the gate will have to be removed from the wall and shipped back to the manufacturer for re-manufacture.

Range of Sizes

The process to design and manufacture fabricated gates allows for a nearly unlimited range of sizes. This is not the case with cast iron gates since new patterns or modifications to existing patterns are required to accommodate unusual sizes.

Mounting Configurations

Gate frames may be embedded in the channel walls. mounted to a wall with anchor bolts, mounted to a pipe flange, or wall thimble. Wall thimble mounting is possible although it is usually only necessary for applications with high unseating heads. Gates can also be designed to mount to existing wall thimbles or existing pipe flanges. Flanged frames or flat frames are available for gates to cover square, rectangular or round openings in concrete structures.

Similar Items

924 – Standard Fully Sealed 920 Sluice Gate

Building on the Model 923 design, the Model 924 Sluice Gate adds a top seal to prevent overflow, making it a true sluice gate rather than a slide gate. This feature ensures reliable sealing and precise flow control in applications where spillover cannot be allowed. Designed for versatility, the 924 can be mounted to walls or flange pipes, with the operator secured to the yoke of the frame for stable, dependable performance.

3D Image of 934 Stainless Steel Sluice Gate

934 – Fully Sealed 930 Sluice Gate

Building on the Model 933 design, the Model 934 Sluice Gate adds a top seal to prevent overflow, making it a true sluice gate rather than a slide gate. This feature ensures reliable sealing and precise flow control in applications where spillover cannot be allowed. Designed for versatility, the 934 can be mounted to walls or flange pipes, with the operator secured to the yoke of the frame for stable, dependable performance.

3D Model of 954 Stainless Steel Sluice Gate

954 – Heavy-Duty Fully Sealed 950 Sluice Gate

Building on the Model 953 design, the Model 954 Sluice Gate adds a top seal to prevent overflow, making it a true sluice gate rather than a slide gate. This feature ensures reliable sealing and precise flow control in applications where spillover cannot be allowed. Designed for versatility, the 954 can be mounted to walls or flange pipes, with the operator secured to the yoke of the frame for stable, dependable performance.

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900 Series

Stainless Steel Gates

Telescoping & Butterfly Valves

Recent Stainless Steel Gate Water Control Equipment News & Updates

Did you know that Whipps, INC. offers custom solutions for almost any industry in need of industry standard water control equipment products? If you have a specific need, any questions or are not sure where to look, We'd urge you reach out to us.

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Industries We Proudly Serve

Our Product Series

Mounting Configurations

824 – Fully Sealed 820 Sluice Gate

General Information

Product Advantages

Superior Performance

Cost

Strength

Durability

Reliability

Delivery

Self-Adjusting Seals

Low Maintenance

Ease of Repair

Range of Sizes

Mounting Configurations

Similar Items

924 – Standard Fully Sealed 920 Sluice Gate

934 – Fully Sealed 930 Sluice Gate

954 – Heavy-Duty Fully Sealed 950 Sluice Gate

Recent Stainless Steel Gate Water Control Equipment News & Updates