Product Overview
The Wafer Type Triple Eccentric Multi-Layer Metal Seated Butterfly Valve is a high-performance valve designed for high-temperature, high-pressure, and corrosive media.
Its triple offset design ensures the disc completely separates from the seat upon opening, eliminating friction, extending service life, and providing zero leakage under severe conditions.
It is widely used in power generation, metallurgy, petrochemical, and industrial process control systems.
Product Advantages
● Long Service Life: Minimal wear and robust structure ensure extended operation cycles.
● Tight Metal Seal: Zero leakage under high pressure and temperature conditions.
● Bidirectional Sealing: Reliable performance for both flow directions.
● Low Operating Torque: Reduced friction ensures energy-efficient actuation.
● High Reliability: Meets stringent European and American performance standards.
Size Range
● NPS 2″ – 48″ / DN50 – DN1200
Pressure Rating
● Class 150 / Class 300 / PN10 / PN16 / PN25
Standards
● Design Standard: EN 593 / API 609
● Test Standard: EN 12266 / API 598
● Flange Standard: EN 1092-2 / ASME B16.5
Industry Applications
● Power generation and steam systems
● Petrochemical and refining industry
● Metallurgy and gas transmission pipelines
● Pulp, paper, and process control systems
● Environmental protection and energy projects
Tianjin Dingliu valve Industry Co., Ltd. is a high-tech enterprise specializing in the valve and automation industry.
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