In order to read a secure pdf, you will need to install the fileopen plugin on your computer. Torque, head loss, and cavitation analysis scope this manual covers round or circular butterfly valves within the scopes of american water works association awwa and american national standards institute ansi standards ansiawwa c50410 2010 and ansuawwa c51610 2010 with essen. Castductile iron valves awwa standards mcwane gulf. This standard presents essential procedures for the disinfection of new and repaired potable water mains. If the commonly used 150psi rating with the maximum velocity is the intent of the application, be sure to. United water products pdf download product brochure. The contractor shall provide all necessary pumps, underdrains, well point systems, and other means for removing water from trenches and other parts of the work. The american water works association first published consensus documents in 1908. Valves are available in both soft seated or metal seated design. Awwa c504, butterfly valve, size 324, 150psi250psi fig. This standard establishes minimum requirements for rubberseated butterfly valve assemblies, 78 in. They are also the features that manufacturers, engineers, and users have requested and included in the awwa c504 butterfly valve standard.
Established in 1881, the american water works association is the oldest and largest nonprofit, scientific and educational organization dedicated to safe and sustainable water in the world. Maintenance free shaft seals are an essential consideration for inaccessible. Generously sized, stainless steel backed, teflon bearings provided on operator and thrust ends are selflubricated, providing. The american water works association first published consensus documents in. Uwp model 3900, ductile iron butterfly valve conforms to awwa c504 di bodies translate into pure strength achieving three times that of cast iron alone. Awwa c504 ebook download this standard covers rubberseated butterfly valves, 3 in. This ninth edition of ansi awwa c504 was approved on june 20, 2010. Awwa c 504 butterfly valves vahntech international. Dezuriks moldedin body seat lasts far beyond the 10,000 cycles re quired by awwa c504.
Awwa c51610 largediameter rubberseated butterfly valves. Ansi awwa c504 00 rubber seated butterfly valves free download as pdf file. In may 1985, the us environmental protection agency usepa entered into a cooperative agreement with a consortium led by nsf. Awwa c90615 polyethylene pe pressure pipe and fittings. Awwa 20560 awwa water operator field guide published by awwa on january 1, 2012 preface this guide is a compilation of information, charts, graphs, formulas, and definitions that are used by water system operators in performing their daily duties. Suitable for manual gear, electric, hydraulic and pneumatic actuation. Rev00 9 feb18 free download as powerpoint presentation. This standard establishes minimum requirements for rubberseated butterfly valves, 3 in. The valmatic americanbfv butterfly valve shut off valve is designed to provide long life and trouble free performance. Approved by american national standards institute jan. Mj x mj end valve pressure can be both 150psi and 250psi. After fusion bonding, the seat is vulcanized to the body making a very corrosion resistant valve.
This document was uploaded by user and they confirmed that they have the permission to. Large diameter awwa standard c504 a unique structure and low cost with proven reliability in water works, power generation, desalination plants and other industrial applications. Newly engineered vane provides large free flow area without sacrificing vane strength. Vane construction is of a536 ductile on ir o t meet or eed cex awwa standard c504. The swing check valves offered conform to awwa c 508 with castductile iron body for use on water, oil and gas lines. Awwa c50909 resilientseated gate valves for water supply. The manufacturer shall have produced awwa butterfly valves for a minimum of five years. When not practical, work shall be done as specified by the engineer of record.
All new water mains shall be disinfected before they are placed in service. Butterfly valve, double eccentric awwa c504 dimodel 3975f. Awwa c50415 rubberseated butterfly valves 435042015 this standard covers rubberseated butterfly valves, 3 in. Awwa standard for rubberseated butterfly valves this standard establishes minimum requirements for rubberseated butterfly valves, 3 in. The valve is available with free shaft or lever and weight mechanism. The current awwa c50400 standard covers pressure ratings from 25 to 250 psi. The actuators shall be sized to operate with a maximum rim pull of 178n 40 lbs. This standard covers rubberseated butterfly valves, 3 in. Valve bodies at a minimum, valve bodies shall be constructed of. Dn inch awwa c504 bs5155 short bs5155 long kg 80 3 80 127 114 180 375 150 225 19 100 4 100 127 127 190 392 160 232 25 125 5 125 127 140 200 445 175 270 35 150 6 150 127 140 210 473 185 288 52 200 8 200 152 152 230 584 235. Awwa c90615 polyethylene pe pressure pipe and fittings, 4 in. Awwa c504 epub download this standard covers rubberseated butterfly valves, 3 in. The eighth edition of ansi awwa c504 was approved by the awwa board of directors on feb. American water works association awwa standards and.
Manual actuators selected by the supplier shall confirm to the latest edition of awwa c504 section 4. The major revision in this edition of ansiawwa c65199 includes the following. Dezuriks moldedin body seat lasts far beyond the 10,000 cycles required by awwa c504. Our products provide high performance, reliable service and long service life. Water pipeline awwa c200 water pipe line is widely used in the following fieldsindustries hydraulic power station, potable. The en re manufacturing process strictly complies with awwa c 504 standards requirements. Ansi awwa c504 00 rubber seated butterfly valves pnxkroy7r14v. From source to storage, from treatment to distribution, awwa standards cover all areas of water treatment and supply. The current awwa c50400 standard covers pressure ratings from 25 to 250 psi with velocities from 8 to 16 fps sec. With more than 50,000 members worldwide and 43 sections in north america, awwa advances public health, safety and welfare by uniting the efforts of the.
Awwa c80012 underground service line valves and fittings also included. Collected standards for service line materials awwa c90007 polyvinyl chloride pvc pressure pipe, and fabricated fittings, 4 in. They shall meet or exceed awwa standard c504, latest edition, class. Unique seat ring structure provides low torque and long life. Consistent interference between the rubber seating surfaces and the stainless steel disc edge. Water supply industry, irrigation penstock, sewage disposal pipe line with the everincreasing demand and requirement on water transmission. Awwa c504 butterfly valve, rubber seated, fusion bonded epoxy coated, or hard rubber lined, is applied in the water industry, municipal engineering, water conservancy project, drinking water engineering, sea water treatment and desalination. Drm is included at the request of the publisher, as it helps them protect their by restricting file sharing. First edition approved by awwa board of directors june 17, 1955.
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