Consistent interference between the rubber seating surfaces and the stainless steel disc edge. Our products provide high performance, reliable service and long service life. Line interior of fittings for water pipelines with cement mortar per awwa c104 and line interior of bells per standard specification section 09900, system no. Performance testing in compliance with awwa c504 requirements. The valve is available with free shaft or lever and weight mechanism. Dec 19, 2009 cactus, i did a search and found this this standard describes manual, semiautomatic, and automatic field welding by the metal arcwelding processes for steel water pipe manufactured in accordance with ansi awwa c200, standard for steel water pipe 6 in. American water works association awwa awwa about established in 1881, the american water works association is the largest nonprofit, scientific and educational association dedicated to managing and treating water, the worlds most important resource. Water supply industry, irrigation penstock, sewage disposal pipe line with the everincreasing demand and requirement on water transmission. This standard describes posttype, drybarrel fire hydrants with compression shutoff opening against or with the pressure or gate shutoff for use in fire protection service in all climates, including those where freezing occurs. Liquidepoxy coating systems for the interior and exterior of steel water pipelines. This standard, ansi awwa c502, does not provide instructions for installation of fire hydrants.
It is intended for use by utilities and municipalities of all sizes, as well as, design engineers and consultants. Awwa content pack autocad plant 3d autodesk app store. A physical copy of an older edition of the awwa manual is available in mullins library at td 491. Awwa c504, butterfly valve, size 324, 150psi250psi fig.
Ansi awwa c504 00 rubber seated butterfly valves free download as pdf file. The diameter of the stainless steel shafts shall meet the requirements of awwa c 504 class 150b standard. The american water works association first published consensus documents in 1908. The current awwa c504 00 standard covers pressure ratings from 25 to 250 psi with velocities from 8 to 16 fps sec. Vane construction is of a536 ductile iron to meet or exceed awwa standard c504. The current awwa c50400 standard covers pressure ratings from 25 to 250 psi. Provide double thickness lining and use cement conforming to astm c150 type ii. Valves are cycle tested as per awwa c504 requirements.
The current awwa c50400 standard covers pressure ratings from 25 to 250 psi with velocities from 8 to 16 fps sec. Ansi awwa c504 00 rubber seated butterfly valves hydraulic. They are also the features that manufacturers, engineers, and users have requested and included in the awwa c504 butterfly valve standard. The air release valve portion vents air which accumulates at high points in a system during its operation. American water works association awwa standards and. Product description, dimensions and specifications pdf. Pushon joints shall be made in strict, complete compliance with the manufacturers recommendations. This standard establishes minimum requirements for rubberseated butterfly valves, 3 in. Ductile iron pipe standards and suggested specifications. Standard methods is a joint publication of the american public health association apha, the american water works association awwa, and the water environment federation wef.
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. Alf rights reserved awwa standard his document s an american. The en re manufacturing process strictly complies with awwa c 504 standards requirements. Valves offered with mounted gear box as a standard. Maintenance free shaft seals are an essential consideration for inaccessible. Awwa reference book edition 1998 standard methods for the examination of water and wastewater, 20th edition. This content pack contains the following compatible awwa industrial standards. Awwa c 504 butterfly valves vahntech international inc. Awwa c111 12 rubbergasket joints for ductileiron pressure pipe and fittings. All exterior ladders, guard rails, brackets, hatch covers, pins and fasteners shall be steel that is hot dipped galvanized per astm a123153 after fabrication. Awwa c504 ebook download this standard covers rubberseated butterfly valves, 3 in. Water pipeline awwa c200 water pipe line is widely used in the following fieldsindustries hydraulic power station, potable.
Where details for any specific design are not given, it is intended that the constructor, subject to the approval of the purchaser, shall provide details that are designed and constructed to be adequate and as safe as. Revision of ansvawwa c504 94 awwa standard for rubberseated butterfly valves section 1. Cactus, i did a search and found this this standard describes manual, semiautomatic, and automatic field welding by the metal arcwelding processes for steel water pipe manufactured in accordance with ansiawwa c200, standard for steel water pipe 6 in. The valve interior and exterior, except for disc edge, rubber seat and finished portions shall be evenly coated with an nsf61 approved 2part liquid epoxy. 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. The valmatic combination air valve performs both the functions of air release and airvacuum valves. Lubricant, if required shall be an inert, nontoxic. 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. This standard describes installation procedures for ductileiron mains and their appurtenances for potable water, wastewater, reclaimed water, and raw water. With approximately 50,000 members, awwa provides solutions to improve public health. Collected standards for service line materials awwa c90007 polyvinyl chloride pvc pressure pipe, and fabricated fittings, 4 in.
Installations that require special attention, techniques, and materials are not discussed. The valmatic americanbfv butterfly valve shut off valve is designed to provide long life and trouble free performance. The butterfly valves shall conform to the latest edition of awwa c504 standard for rubber seated flanged awwa butterfly valves. Ductileiron pipe and fittings awwa manual m41 this manual provides both technical and general information to aid in the design, specification, procurement, installation, and understanding of ductile iron pipe and fittings. This standard describes field welding of three types of circumferential pipe joints. The valves and actuators shall conform to any supplementary requirements of the city. For gear box to be used above ground, a hand wheel and visual posi on indicator can be provided.
Ansi awwa c62219 pipe bursting of potable water mains 4 in. First edition approved by awwa board of directors may 27, 1954. Valve body heavy duty astm a536 ductile iron body designed and manufactured to meet or exceed awwa standard c504. 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. Surface preparationbare steel surfaces shall be prepared for coating by removing all grease and oil. The american waterworks association awwa issued the updated ansiawwa c65114 standard, disinfecting water mains on february 1, 2015,as a result of. Awwa c 504 design based travelling nut gear operator can be mounted on all valves sizes both for above and underground service. Series 1500 awwa butterfly valve standard our awwa american water works act general purpose industrial butterfly valve offer a bubble tight shut off against full rated pressure. If the commonly used 150psi rating with the maximum velocity is the. Mj x mj end valve pressure can be both 150psi and 250psi. Find the standard you need american water works association. Unique seat ring structure provides low torque and long life.
Ansiawwa c50410 e revision of ansiawwa c50406 american water works association awwa standard rubberseated butterfly valves, 3 in. Ansi awwa c90117 polyethylene pe pressure pipe and tubing, 34 in. The airvacuum valve portion will exhaust the larger quantities of air present in a system during the filling and allow air to reenter during draining. This standard, ansiawwa c502, does not provide instructions for installation of fire hydrants. Testing hydrostatic and seat leakage tests shall be conducted in strict accordance with awwa standard c504. First edition approved by awwa board of directors june 17, 1955. Other standards american water works association awwa c50410 rubberseated butterfly valves, 3 in. For installation information, see ansiawwa c600 and awwa manual m17. The purpose of this standard is to provide the minimum requirements for drybarrel fire hydrants for fireprotection service, including materials, general design, and testing. Standards, specifications, protocols, methods, and codes.
Awwa c65114 disinfecting water mains technical book. Doubleoffset disk bearing mounted in maintenancefree bushing. After fusion bonding, the seat is vulcanized to the body making a very corrosion resistant valve. Awwa c80012 underground service line valves and fittings also included. Aug 26, 2018 awwa c504 epub download this standard covers rubberseated butterfly valves, 3 in. Dezuriks moldedin body seat lasts far beyond the 10,000 cycles required by awwa c504. The butterfly valves shall conform to the latest edition of awwac504 standard for rubber seated flanged awwa butterfly valves. Potable water, neutral water, desalination plants, pumping stations flanged non return valves the swing check valves offered conform to awwa c 508 with castductile iron body for use on water, oil and gas lines. Awwa standards blue books polyethylene pe pressure pipe and tubing, 12 in. Danfoss flomatic corporation introduces awwa butterfly valves the model azure is designed to ansi awwa c504 butterfly valve standard, is available in a size range from 3 thru 30 and with high flow capacities as a major priority.
Method 3all field wrapping and repair shall be as specified in awwa standard c214 and as specified in section 12 of this specification. Approved by american national standards institute jan. Awwa about established in 1881, the american water works association is the largest nonprofit, scientific and educational association dedicated to managing and treating water, the worlds most important resource. Awwa c600 installation of ductileiron mains and their.
For installation information, see ansi awwa c600 and awwa manual m17. Rubbersealed butterfly valves, 3 in 74mm through 72 in 1800mm american water works association 06oct2010 48 pages. Ansiawwa c62219 pipe bursting of potable water mains 4 in. With approximately 50,000 members, awwa provides solutions to improve public health, protect the environment, strengthen the economy and. Awwa standard for rubberseated butterfly valves this standard establishes minimum requirements for rubberseated butterfly valves, 3 in. Each standard designation consists of two elements connected by a hyphen, such as b20007, which indicates the standard is in the 200 series softening and received awwa board of directors approval in 2007. New standards may be first editions or revisions of existing standards.
The awwa butterfly valves are constructed per awwa c504 standards and are suitable for bidirectional shut off and throttling service. Awwa c504 epub download this standard covers rubberseated butterfly valves, 3 in. Valves covered by this standard are furnished in four body types and in classes as follows. This standard does not cover all details of design and construction because of the large variety of sizes and shapes of tanks. Offset vane design newly engineered vane provides large free flow area without sacrificing vane strength.
1269 716 1337 872 1093 317 942 1421 664 884 193 506 1386 1318 1199 848 479 1397 248 877 206 1251 1215 484 1232 20 1015 228 529 1479 1165 903 45 519 1051 822 144 1417 837 913