SVR Global is a reputable AWWA Butterfly Valve Manufacturer in USA with a wide variety of AWWA Butterfly Valves. Our AWWA Butterfly Valves have been well received for several years by various prestigious organizations. Definition of an AWWA Butterfly Valve AWWA stands for the American Water Works Association. A butterfly valve regulates the medium's flow by allowing and restricting fluid flow. In this kind of valve, the rod is joined by a disc. This disc allows fluid to pass through the valve. Lever-operated, hand-wheel-operated, and gear-operated are the three variants available for AWWA butterfly valves. These valves come with either an electric or pneumatic actuator, depending on your requirements. SVR Global is a trust-worthy AWWA Butterfly Valve Manufacturer in USA offering different butterfly valve structures as below AWWA Wafer Butterfly valve AWWA Lug Butterfly valve AWWA Flanged Butterfly valve Industries that use AWWA Butterfly Valve: Chemical Industry Petroleum Industry Mining Industry What is a Butterfly Valve? A butterfly valve is a part of the quarter-turn rotary motion valve family (bi-directional) that is used to prevent, control, or start flow. Quarter valves include the type of valves in which 1/4 turn of the disk is enough to fully open or fully close the flow. Quarter turn valves are fast to operate as they only require 90 degrees of rotation in order to move from the fully open to the fully closed position. This is also why they are also called fast-acting valves. The butterfly valve gets its name from the shape of the plug and how it moves. The plug is disc-shaped with a rod passing through it which makes it look like a butterfly. When the rod is turned, it rotates the disc by a quarter such that the disc falls perpendicular to the flow and stops it. And to restore the flow, the rod rotates the disc back to the original position, i.e. away from the flow. The valve can also be opened in stages to control the flow. Advantages of Butterfly Valve: A high-pressure rebound follows the low-pressure decrease. Can be installed/removed easily without disrupting the piping system Costs less because there is less raw material. Design is small & requires little room. Durable Easy to install and operate Energy efficiency has improved. Good for on/off and throttling Good for slurries Large seating area Larger sizes are available. Less assistance is required. Lightweight Low operation torque allows for simple operation. Low-pressure drop. Maintenance is easier, inexpensive and less required. No gas pockets Numerous actuation methods are available. Piping system easily supports the weight. Quick operation; little time spent opening or closing. Quite accurate. Various seat and disc materials are available. Applications of Butterfly Valve: SVR Global is a trust-worthy Butterfly Valve Manufacturer in USA offering Butterfly Valves that are used in Cooling water, air, gases, fire protection, etc. Compressed Air or Gas Applications Constant Load Applications High-pressure and high-temperature water and steam services Slurry and suspended solids Space-Restrictive Applications Throttling Valves Vacuum service Wastewater management system Description of AWWA Butterfly Valve: SVR Global is a trust-worthy AWWA Butterfly Valve Manufacturer in USA offering an extensive range of valves in numerous sizes, styles and designs. Materials: Cast Iron, Ductile Iron. Class: 150 to 300; PN6 to PN25. Size: 2″ to 72″. Ends: Wafer, Lug, Flanged. Operations: Lever Operated AWWA Butterfly Valve, Gear operated AWWA Butterfly Valve, Electric Actuated AWWA Butterfly Valve and Pneumatic Actuated AWWA Butterfly Valve.
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