The 40WX4040PLODN0100PN10 TTV Colossus butterfly valve is a double eccentric wafer valve designed for reliable isolation in industrial systems operating at PN10 pressure rating. Manufactured from CF8M stainless steel and fitted with an RPTFE seat, this 4 inch butterfly valve provides excellent corrosion resistance, low operating torque, and dependable sealing performance across a wide range of applications.
The double eccentric design allows the disc to move away from the seat early during operation, reducing friction and wear. This improves valve longevity and ensures consistent shut-off performance, particularly in applications involving frequent cycling. The RPTFE seat offers low friction characteristics and strong chemical resistance, making the valve suitable for both clean and aggressive process media.
Designed to PN10, the wafer-style body enables straightforward installation between standard flanges while maintaining a compact footprint. Lever operation provides fast quarter-turn control with clear visual indication of valve position, making this valve suitable for manual isolation duties in water treatment, HVAC, chemical processing, marine, and general industrial systems.
