| Customization: | Available |
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| Media: | Water |
| Driving Mode: | Manual |
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U-Type Butterfly Valve Technical Specifications
Electric Actuator Operated Resilient Seated Concentric Wafer Butterfly Valve for Water and Gas Pipelines
Structure & Operating Principle
Featuring an axially symmetric disc design, meticulously aligned along the pipeline diameter
0°-90° rotation adjustment capability, allowing for full flow at the 90° open position while maintaining minimal pressure drop
Cylindrical valve body ensures optimal fluid dynamics for smooth operation
Key Advantages
✓ Compact design: Remarkably 40% lighter compared to flange-type valves, enabling space-saving installation
✓ Rapid actuation: Effortless quarter-turn operation with options for manual, pneumatic, and electric actuators
✓ Precision casting: Ensures a smooth surface roughness of Ra≤3.2μm, with 100% X-ray inspection guaranteeing a defect-free construction
Industrial Applications
✓Coal chemical: Efficient gas scrubbing system diverter valves
✓Petrochemical: Reliable product pipeline flow control
✓Pharmaceutical: GMP-compliant for sterile process lines
✓Special services: Options with PTFE-lined/316L for handling corrosive media
Performance Parameters
• Size range: DN50-DN2000 (2"-80") providing versatile options
• Pressure rating: PN10-PN40 (ANSI 150LB-300LB) ensuring robust performance
• Leakage class: ISO 5208 Grade A ensuring superior sealing
• Temperature range: -29°C~200°C, extendable to 450°C for special configurations to meet demanding conditions
Founded with the vision of revolutionizing the valve industry, Tianjin ET Valve Co., Ltd., established in 2022, has become a pioneering force in developing and manufacturing mid-line soft-seal butterfly valves. Our cutting-edge solutions cater to the diverse needs of the chemical, environmental protection, food processing, and myriad other industries. As experts in powder conveying and fluid control, we ingeniously tailor product designs to suit different media characteristics, employing innovative sealing structures and specialized material processes. This approach decisively overcomes the traditional valve challenges of jamming and wear, especially in viscous and corrosive environments, dramatically bolstering reliability and extending service life.
At ET Valve, our relentless pursuit of technological excellence has led to the creation of a state-of-the-art laboratory and a comprehensive testing ecosystem. We simulate complex operational conditions to rigorously evaluate sealing performance, weather resistance, and durability, adhering stringently to international standards to assure supreme product quality. As a dynamic and forward-thinking enterprise, our team comprises nearly half technical R&D personnel, leveraging digital design and intelligent manufacturing to facilitate efficient production and precise quality control. Coupled with our agile response capabilities and bespoke service offerings, we have swiftly delivered bespoke solutions to numerous domestic and global entities. We are committed to spearheading technological advancements and fostering unprecedented value creation in the industrial valve sector through our innovative spirit.
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