This standard covers open-channel, fabricated-metal slide gates and open- channel, fabricated-metal weir gates for water supply service. This standard also cov. Dear All, Plz share ANSI/AWWA C (AWWA Standard for Open-Channel, Fabricated-Metal Slide Gates and Open-Channel. AWWA C Open-Channel, Fabricated-Metal Slide Gates.

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Square or rectangular port sliding wall penstocks sealed on all 4 sides.

The equipment provided under this section shall be fabricated, assembled, erected, and placed in proper operating condition in full conformity with the drawings, specifications, engineering data, instructions and recommendations of the equipment manufacturer.

The fully assembled gates shall be shop inspected, tested for operation and leakage, and adjusted before shipping. Print 1 2 3 4 5 page sstarting from page current page. Used for on-off or control applications in wells, tanks, pipe outlets, etc. AWWA Offers education to water professionals Advocates for safe and sustainable water Collects and share knowledge Creates volunteering opportunities.

AWWA C Open Channel, Fabricated Metal Slide Gates, –

Search book title Enter keywords for book title search. Knife gate valves unidirectional, bidirectional, wedge The design of the body and seat assures non-clogging c53 on suspended solids in wastewater treatment plants. Land Use and Development. Lifting Assemblies Stem and Couplings The operating stem shall be of stainless steel designed to transmit in compression at least 2 times the rated c153 of the operating manual mechanism with a 40 lb effort on the crank or handwheel.

For more information on valves for your water or wastewater project, contact Customer Service. With more than 50, members worldwide and 43 Sections in North America, AWWA advances public health, safety and welfare by uniting the efforts of the entire water community.


Stem Cover Rising stem gates shall be provided with a clear polycarbonate stem cover. This book also exists in the following packages Materials and Construction General Design Gates shall xwwa either self-contained of the rising stem or non-rising configuration as indicated on the gate schedule.

The stem cover shall have a cap and condensation vents and a clear mylar position indicating tape. Available in a range of diameter sizes. The threaded portion of the stem shall have Acme type cold rolled threads with a maximum surface of 16 micro-inches. Stems in more than one piece shall be joined together by solid couplings. Quality Assurance The manufacturer shall have 5 years experience in the production of substantially similar equipment, and shall show evidence of satisfactory operation in at least 10 installations.

Knife Gate Valve, Sizes 2 In. Stem and Couplings The operating stem shall be of stainless steel designed to transmit in compression at least 2 times the rated output of the operating manual mechanism with a 40 lb effort on the crank or handwheel.

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Golden Harvest, Inc. Slide Gates Specs

There shall be no assembling or adjusting on the job sites other than for the lifting mechanism. Seals shall be frame mounted.

Gates and operators shall be supplied with all the necessary parts and accessories indicated on the drawings, specified, or otherwise required for a complete, properly operating installation, and shall be the latest standard product of a manufacturer regularly engaged in the production of fabricated gates.


The manufacturer shall submit for approval by the purchaser, complete engineering design calculations in compliance with AWWA standards latest edition.

Established inthe American Water Works Association is the oldest and largest nonprofit, scientific and educational organization dedicated to safe and sustainable water in the world.

Remember me for one month. The crank shall be fitted with a corrosion-resistant rotating handle.

AWWA Valves

Geared operators shall be furnished with a threaded bronze lift nut to engage the threaded portion of the stem. Under the design seating head, the leakage shall not exceed 0.

Runnalls Industries is proud to be able to offer them to our Ontario customers.

The maximum crank radius shall be 15 inches and the maximum handwheel diameter shall be 24 inches. Our Customer Service staff are ready to help you with your pipe, 5c13 or valve questions and orders Monday to Friday from 7: The flush bottom resilient neoprene seal shall be mounted to bottom member of the frame Yoke The yoke, to support the operating bench stand, shall be formed by two structural members welded at the top of the guides to provide a one piece rigid frame.

The water level is controlled by adding or removing logs.