Electric Actuated Wafer Butterfly Valve
High Performance • Durable • Leak Proof
API 6DASME B16.34ISO 17292CE Certified
Compact electric actuated wafer butterfly valve designed for installation between standard flanges.
Technical Specifications
Key Features & Applications
In automated flow systems, there is a need for compact valves which should not only be easy to install but also guarantee reliable isolation and flow control. Electric Actuated Wafer Butterfly Valve refers to integration of a wafer butterfly valve with an electric actuator hence ensuring remote quarter-turn operation for numerous industrial uses. The wafer valve body is made in such a way that it fits into flanges of standard pipelines. This design helps in making the installation space small and reduces the total valve weight while ensuring effective flow performance. African Valve is a Well-known Electric Actuated Wafer Butterfly Valve Manufacturer in Africa that manufactures and supplies Electric Actuated Wafer Butterfly Valves in several grades of materials, pressures, seats, and actuators in Nigeria, Egypt, South Africa, Kenya, Ghana, and other African Countries among others. The wafer butterfly valve is highly used when there is concern for the factors such as space, weight, and ease of installation. The valve is located in-between two mating flanges and is held together by means of flange bolts that go around the body. In the event that an electric signal is sent to the actuator, the disc will turn 90 degrees in order to control the flow of fluid. The valve design features a wafer body, accurately machined disc, stem, seat of elastomeric or metallic material, bearing components, ISO base plate, and an electric actuator assembly. The stem is guided to facilitate easy rotation of the disc and equal torque in each cycle. The actuator can be fitted with manual override, torque limit control, limit switch, position indicator, as well as weatherproof and explosion-proof housings. The valve is manufactured using: Ductile Iron – ASTM A536 Grade 65-45-12 Carbon Steel – ASTM A216 WCB Stainless Steel – ASTM A351 CF8 / CF8M Duplex Stainless Steel – ASTM A995 Grade 4A Super Duplex Stainless Steel – ASTM A995 Grade 5A Construction features include: Wafer Body Design Precision Machined Disc Blow-out Proof Stem EPDM, NBR, PTFE, or Metal Seat Options ISO 5211 Mounting Pad Electric Quarter-Turn Actuator Manual Override and Position Indicator Size Range: DN40 to DN1200 (1½" to 48") Pressure Ratings: PN10, PN16, PN25 | Class 150, 300 Design Standards: API 609, EN 593, ASME B16.34 Testing Standard: API 598 End Connections: Wafer Operation: Electric Actuated Electric Actuated Wafer Butterfly Valves are widely used in: Water Treatment Plants Chemical Processing Facilities Oil and Gas Installations Power Generation Stations Marine Systems Fire Protection Networks Utility Pipelines Industrial Process Plants Compact wafer body minimizes installation space Electric actuator provides automated remote operation Quarter-turn action enables quick opening and closing Suitable for isolation and moderate throttling service Compatible with PLC, DCS, and SCADA control systems Manufactured according to internationally recognized engineering standards Electric Actuated Wafer Butterfly Valves are manufactured according to international engineering standards and customer project specifications. Every valve undergoes dimensional inspection, hydrostatic shell testing, seat leakage testing, actuator functional testing, torque verification, operational testing, and final quality inspection before dispatch. Material Test Certificates (MTC), pressure test reports, actuator inspection records, and supporting documentation are available to satisfy engineering, procurement, and project compliance requirements. African Valve supplies Electric Actuated Wafer Butterfly Valves to water infrastructure projects, power plants, marine installations, processing industries, oil and gas facilities, and industrial automation systems throughout Nigeria, Egypt, South Africa, Kenya, Ghana, and other African countries. Valves are available in multiple material grades, pressure classes, seating options, wafer body configurations, and electric actuator arrangements to meet project-specific automated flow control requirements.Electric Actuated Wafer Butterfly Valve Manufacturer in Africa
Product Introduction
Where Is an Electric Actuated Wafer Butterfly Valve Commonly Installed?
Valve Construction
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