Introducing the cutting-edge BONOMI E531S SERIES 531S EPOXY COATED CAST IRON BODY ST. ST. DISC VITON SEATS BUTTERFLY VALVE combined with the advanced Plastic Valbia Electric Actuator. This remarkable 2-Way Butterfly Valve boasts an Epoxy coated Ductile Iron Lug body, featuring a Stainless Steel disc paired with durable Viton seats, ensuring exceptional performance in temperatures ranging from 10°F to 300°F. Designed for HVAC, Water, and Air applications, this valve flaunts an ISO 5211 Direct Mount/Square Stem configuration, preventing potential leak points with its Floating dual shaft disc design and API609 face to face flange. Compliant with MSS SP 67 standards, its innovation extends to a no-pin disc, enhancing its reliability. Partnered with the Plastic Valbia Electric Actuator, which is CSA, UL Approved, and offers versatile voltage models, this dynamic duo guarantees reliability within a temperature range of -4°F to 131°F. Elevate your systems with this exceptional valve-actuator combination that redefines performance standards.