The 40WX4040PLODN0080PN16 TTV Colossus butterfly valve is a heavy-duty double eccentric wafer valve designed for reliable isolation in demanding industrial applications. Constructed from CF8M stainless steel and fitted with an RPTFE seat, this 3 inch butterfly valve delivers excellent corrosion resistance, reduced operating torque, and long-term sealing performance.
The double eccentric design minimises friction between the disc and seat by allowing early disengagement during operation. This reduces wear, extends service life, and ensures consistent shut-off performance, even in systems with frequent cycling. The RPTFE seat provides low friction characteristics and strong chemical resistance, making the valve suitable for a wide range of clean and aggressive media.
