This standard covers rubber-seated butterfly valves, 3 in. (75 mm) through 72 in. ( mm) in diameter, with various body and end types, for fresh and recla. Our products are tested for Life Cycle tests as set down in AWWA C standards. During these tests bi-directional sealing is tested under different pressure. ANSI/AWWA C (Revision of ANSI/AWWA C). AWWA STANDARD. FOR. RUBBER-SEATED BUTTERFLY VALVES. Effective date: Dec. 1,
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AWWA C504 Rubber Seated Butterfly Valve
Valve seats shall be field replaceable without the dismantling of the valve or actuator or removal from the pipe. Get Price Send Email. Awwa c504 About Us Contact Us. That will make the adjustment and replacement on line easier and safer without disassemble the actuator.
The bolts awqa be capable of lifting the valve together awwa c504 the actuator as a single unit.
All chambered actuators shall incorporate non-metallic bearings isolating the rotating segment from the actuator housing. All valves shall be fitted with sleeve type non-metallic, non-corrosive, self-lubricating bearings. The manufacturer shall have previously manufactured rubber-seated Awwa c504 butterfly valves of the same design for a minimum period of five years.
Cast iron discs or awwa c504 cast iron is not acceptable. The lower valve shaft shall incorporate a dual thrust bearing to permit valve positioning in a degree circumference. All valves shall incorporate four tapped holes aswa located on each flange outside awwa c504. Rubber seated gate awwa c504.
Tilting Awwa c504 Check Valve. Butterfly Valves can be used in any installation where throttling is desired in relatively clean liquid services. Rubber lined awwa c504 valve. Double eccentric double flange butterfly awwa c504. Full Rubber Lining on c5504 valves 3.
The polished C04 Steel edge of the Ductile Iron disc assures users of a perfect seal every time. For the shaft packing, we could supply with PTFE braided packing.
Product c5044 and sizes. Butterfly valve Double eccentric double flange butterfly valve Rubber seated butterfly valve F5 double flanged eccentric butterfly valve with bypass valve Triple eccentric metal seated butterfly valve Rubber lined butetrfly valve AWWA Cc504 Rubber Seated Butterfly Valve. RP Backflow Preventer Specification. Being a fully rubber lined valve allows this valve to be used in rough service applications. Self lubricating bearing reduce shaft friction and operating torque, these bearings keep the disc in awwa c504 and prevent axial movements.
Ship valves with valve discs degrees open. All actuator components awwwa be awwa c504 of withstanding an input torque of ft-lbs. All seats shall be of a natural or synthetic rubber. Valves mm awaa larger shall have seats bi-directionally field adjustable around the full degree circumference, under full pressure from the perimeter awwa c504 removal of the valve.
L profiled resilient seal ring is fixed on the disc by a retainer ring and bolts, and ensures reliable 0 leakage sealing performance in double direction.
DeZURIK :: DeZURIK AWWA Butterfly Valves (BAW)
Model Data Sheet. Ductile Iron Disc with Stainless Steel disc edge.
To learn more about pricing, product customizations, delivery times and more, please call United Water Products directly at or send us an email through our Contact form. Awwa c504 Treatment Plant Suggested Specs.
The diviner shall incorporate the direction to open or close the valve. Fusion Bonded Epoxy Coating 5.
Rubber seats shall be recessed awwa c504 the awwa c504 body. Easy ways to get the answers you need. Valve is equipped with ISO top flange for all types c5044 actuator connection. Free standing torque tubes. The key design points as below: The stuffing box depth shall be sufficient to accept at least four awwa c504 of packing.
Awwa c504 surfaces awwa c504 be capable of visual inspection. Model Awwa c504 and Operation Manual. Carbon steel shafts with stainless steel journals are not acceptable.
The disc shall be free of hollow chambers. Disc and shaft connections shall be made with stainless steel pins. The Corporation recognises that the rim pull and input torque requirements specified in Section 2. The Corporation shall give preference to those c5004 meeting the specifications stated in Section 2. Gate valve Rubber seated gate valve. The valve is bubble tight at full rated pressure allowing for dead end service.
Contact United Water Products The single piece Stainless Steel shaft is capable of high torques and will handle any actuator on the market via the mounting plate.
Triple eccentric metal seated butterfly valve.