
DN100 Class 300 310S Metal Seal Heat Sink High-Temperature Ball Valve
TIANYU DN100 Class 300 310S ball valve: metal seal, heat sink, -30℃~800℃. 310S alloy resists high temp/oxidation; Stellite seal ensures zero leakage. Ideal for metallurgy, chemical, power. Customizable: actuation, flange type, coatings for extreme media. Reliable in ultra-high-temp flow control.







