The universal ball valve type 4331 is a reliable solution designed for versatile use in demanding industrial installations, ensuring safe and efficient flow control across a wide range of media. Suitable for air, gases, water, chemicals, and petrochemical products, it offers flexibility while maintaining durability thanks to its carefully selected materials. The robust body made of nickel-plated brass combined with a chrome-plated brass ball guarantees long-lasting resistance to wear and corrosion, while the PTFE ball sealing and NBR stem sealing provide excellent tightness and operational safety. Its carbon steel lever ensures precise and effortless handling, even under challenging conditions. The valve is designed with BSP female/male connections, making installation straightforward and compatible with standard systems. Fully compliant with the PED directive 2014/68/EU, it meets stringent European safety and quality requirements. With an operating temperature range from -20°C to +110°C and pressure resistance dependent on temperature, the type 4331 valve delivers consistent performance, making it an ideal choice for industries seeking reliability, efficiency, and versatility in fluid and gas control.