BUTTERFLY VALVE (ISI) ISI Certified Butterfly Valve Certified flow control with assured quality and safety ISI certified butterfly valves ensure compliance with Indian standards, offering reliable and safe operation in fire protection systems. Enquire Now Advantages ISI certified quality assuranceHigh durability and performanceReliable shut-off controlCorrosion-resistantSuitable for critical installations Technical Specifications Certification: ISI approvedMaterial: Ductile ironOperation: Lever / gear operatedPressure Rating: Standard compliantApplication: Fire sprinkler systems Download Brochure Access complete technical details and safety guidelines. Download Brochure