Swagelok SS-T63MS12 Thermal Service Ball Valve

Swagelok SS-T63MS12 Thermal Service Ball Valve is a stainless steel, three-piece 60 Series valve engineered for high-temperature service, delivering 1000 psig shutoff with 3/4 in Swagelok tube fittings. It features a 0.516 in (13.1 mm) orifice and Alloy X-750 seats with Grafoil packing for reliable, tight operation in demanding process lines. The three-piece design provides a swing-out body for straightforward maintenance and seat replacement without disconnecting system runs. This model is the thermal service variant of Swagelok's 60 Series, designed for heat-transfer liquids and instrumentation in high-temperature environments. End connections are 3/4 in Swagelok tube fittings, ensuring secure, leak-tight compatibility with standard tubing. Part number SS-T63MS12 identifies a stainless steel body with 3/4 in tube fittings in the 60 Series Thermal Service family, balancing corrosion resistance with precise shutoff and long service life in challenging environments.