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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Head loss analysis and Cv values shall be provided with the tender awwa c504 and will be taken into consideration by the Corporation during any tender 5c04. The polished Stainless Steel edge of the Ductile Iron awwa c504 assures users of a perfect seal every time.
The single piece Stainless Steel shaft is capable of high torques and will handle any actuator on the market via the mounting plate. All valves shall be fitted with sleeve type non-metallic, non-corrosive, self-lubricating bearings. Valves, hydrants and pipeline accessories for Awwa c504 Works and Fire Protection.
Self lubricating bearing reduce shaft friction and operating awwa c504, these bearings keep the disc in center and prevent axial movements. Valve seats shall be field replaceable awwa c504 the requirements of pressure to the disc. Model Maintenance and Operation Manual. Model Data Sheet. Rubber seated butterfly valve. Rubber seated gate valve.
Ductile Iron bodies translate into pure strength achieving awwa c504 times that of Cast Iron alone. The bolts shall be capable of lifting the valve together with the actuator as a single unit. Hydraulic butterfly check valve. All actuator components shall be capable of withstanding awwa c504 input torque of ft-lbs.
DeZURIK AWWA Butterfly Valves (BAW)
The valves shall be designed for the velocities and pressure set out in these specifications and shall have Class B velocity designation. Valve seats applied to the disc will not be accepted. Product variations and sizes.
ISO Mounting Plate 6. That will make the adjustment awwa c504 replacement on line easier and safer without disassemble the actuator. The manufacturer shall have previously manufactured rubber-seated AWWA butterfly valves of the awwa c504 design for a minimum period awwa c504 five years.
AWWA C Butterfly Valve – United Water Products
Being a fully rubber lined valve allows this valve to be used in rough service applications. To awwa c504 more about pricing, product customizations, delivery times and more, please call United Water Products directly at or send us an email through our Contact awwa c504.
The Corporation shall give preference to those actuators meeting the specifications stated in Awwa c504 2. Awwx lower valve shaft shall incorporate a dual thrust awwa c504 to permit valve positioning in a degree circumference. Contact United Water Products Get Price Send Email. Ductile Iron Disc with Stainless Steel disc edge. Disc and shaft connections shall be made with stainless steel awwa c504. 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 C Rubber Seated Butterfly Valve.
Two eye bolts shall be supplied with each valve. The key design points as below: Awwa c504 disc shall be free cc504 hollow chambers. The Corporation recognises that the rim pull and input torque requirements specified in Section 2. After Fusion Awaa, the seat is vulcanized to the body making a very corrosion resistant valve.
Rubber lined butetrfly valve.
The shaft is unexposed; b. Sewage Treatment Plant Suggested Specs. Homepage About Us Awwa c504 Us. Easy ways to get the answers you need.
DeZURIK :: DeZURIK AWWA Butterfly Valves (BAW)
All chambered actuators shall incorporate non-metallic bearings isolating the rotating segment from the actuator housing. Tilting Disc Check Valve. All awwa c504 shall be capable of visual inspection.
We provide a dry working condition for shaft to keep the corrosion awwa c504 from the service medium. All valves shall incorporate four tapped holes strategically located on awwa c504 flange outside diameter. The valve shaft shall be capable of horizontal mounting.
All valve shafts shall be one piece of two c054 awwa c504 type or ground and polished stainless steel. For the shaft packing, we could supply with PTFE braided packing.
The stuffing box depth shall be sufficient to accept at least four rings of packing. L profiled resilient seal ring is fixed on the disc by a retainer ring and awwa c504, and ensures reliable 0 leakage sealing performance awwa c504 double direction.