Long Service Life Soft Sealing Pneumatic Lug-Type Butterfly Valve

Long Service Life Soft Sealing Pneumatic Lug-Type Butterfly Valve. Zero Leakage Sealing: Achieves zero test leakage with reliable two-way sealing capabilities. Customizable Materials: Customizable body, stem, disc, and seat materials to match specific medium properties. Replaceable Seat Design: Features replaceable hard back seats and soft seats for convenient field maintenance. Quick Operation: Simple compact structure with small operating torque for quick 90-degree open/close. Anti-Jamming Flow: Full flow design avoids impurity jamming with excellent bidirectional flow characteristics. Wide Size Range: Available in sizes ranging from DN32 to DN1200 for diverse application needs. Multi-Industry Application: Suitable for drainage, petroleum, chemical, food, medicine, and energy systems. International Certifications: Complies with ANSI, JIS, DIN, BS, NF, GB standards and holds ISO/CE/WRAS certs.