DIN DN400 Pn16 Scotch Yoke Metal to Metal Sealing Ceramic Coated Disc Butterfly Valve with Limit Switch and Solneoid Valve

DIN DN400 Pn16 Scotch Yoke Metal to Metal Sealing Ceramic Coated Disc Butterfly Valve with Limit Switch and Solneoid Valve. Frictionless operation - Triple offset ensures instant seat disengagement, zero friction, greatly extending valve lifespan. Bidirectional zero leakage - Metal hard seal delivers tight shutoff in both directions, meeting ISO 5208 Rate A. High temp/pressure resistance - All-metal sealing pair handles up to 600C and high-pressure applications reliably. Pneumatic quick response - Actuator enables cycle times in seconds, ideal for emergency shut-off and frequent control. Automatic sealing compensation - Resilient seat structure automatically compensates sealing force after wear, maintaining tight shutoff over time. Wear & corrosion resistant - Hardfacing or ceramic coating withstands abrasive particles and aggressive media. Fire-safe design - Metal-to-metal sealing retains integrity post-fire, complying with AP 607 standard. Extended service life - Friction-free and wear-resistant materials support hundreds of thousands of cycles with minimal maintenance. Easy flanged installation - Standard ANSI/PN/JIS flanges enable quick mounting and direct replacement in existing pipelines. Broad media compatibility - Suitable for water, steam, oil, gas, and mild acids/alkalis across oil, chemical, and power industries.