Wafer Concentric Butterfly Valve with Pneumatic Actuator for Water Treatment

Wafer Concentric Butterfly Valve with Pneumatic Actuator for Water Treatment. Bubble-Tight Shut-Off: Cartridge seat design ensures bubble-tight shut-off at full pressure rating. Wide Size Range: Available in DN50 to DN2000 to suit various industrial flow requirements. Multi-Standard Flanges: Compatible with EN1092, ASME B16.5, JIS B2239, and BS 10 standards. Safe Stem Design: Anti-blowout stem and dirtscraper prevent moisture penetration and ensure safety. Direct Actuator Mount: ISO5211 top flange allows direct mounting of pneumatic or electric actuators. Leakage-Free Stem: Plug with O-ring sealing eliminates any leakage from the stem area. Certified Quality: Manufactured under ISO9001 with CE, BV, ATEX, and TS certifications.