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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That will make the adjustment and replacement on line easier and safer without disassemble the actuator. Get Price Send Email. Awwa c504 seated butterfly valve.
3″ to 20″ AWWA Wafer Butterfly Valve
All chambered actuators shall incorporate non-metallic bearings isolating the rotating segment from the actuator housing. Easy ways to get the answers you need. awwa c504
The Corporation recognises c5504 the rim pull and input torque requirements specified in Section 2. Valves, hydrants awwa c504 pipeline accessories for Water Works and Fire Protection.
Triple eccentric metal seated butterfly valve. After Fusion Bonding, the seat is vulcanized to the body awwa c504 a very corrosion resistant valve. Ductile Iron bodies translate into pure strength achieving three times that of Cast Iron alone.
Fusion Bonded Epoxy Coating 5. Valve is equipped with ISO top flange for all types of actuator connection. The polished Awwa c504 Steel edge of the Ductile Iron disc assures users of a perfect seal every time.
Gate valve Rubber seated gate valve.
Butterfly Valve – AWWA C504 – D I – Model 3900 – 3″-24″
Model Maintenance and Operation Manual. Rubber lined butetrfly valve. Product variations and sizes. Carbon steel shafts with stainless steel journals are not acceptable. The diviner shall incorporate the direction to open or close the valve. ISO Mounting Plate 6. The stuffing box depth shall be sufficient to accept at least four rings of packing.
For the shaft packing, we could supply with PTFE braided packing. The valve is bubble f504 at full rated pressure allowing for dead end service. Butterfly valve Double eccentric double flange butterfly valve Rubber seated butterfly valve F5 double flanged eccentric butterfly valve with awwa c504 valve Triple eccentric metal seated awwa c504 valve Rubber lined butetrfly valve AWWA C Rubber Seated Butterfly Valve.
Awwa c504 actuator components shall be capable of withstanding an input torque of ft-lbs.
awwa c504 Sewage Treatment Plant Suggested Specs. Rubber seated gate valve. Valves mm and larger shall awwa c504 seats bi-directionally field adjustable around the full degree circumference, under full pressure from the perimeter without removal of the valve.
Free standing torque tubes. Double eccentric awwa c504 flange butterfly valve. The key design points as below: Awwa c504 valve shall have a clear inside diameter c5044 to the stated nominal diameter. All valves shall be fitted with sleeve type non-metallic, non-corrosive, self-lubricating bearings.
Valve seats applied to the disc will not be accepted.
AWWA C Butterfly Valve – United Water Products
We provide a dry working condition for shaft to keep the corrosion away from the service medium. Ship valves with valve discs degrees open. Being a fully rubber lined awwa c504 allows this valve to be used in rough service applications. Valve seats shall be awwa c504 replaceable without the dismantling of the valve or actuator or removal from the pipe.
awwa Awwa c504 loss analysis and Cv values shall be provided with the tender submission and will be taken into consideration by the Corporation during any tender analysis.