Material number 1110-6897 is compatible with TR-5 Regulating Valve kit, which includes O-rings, various sealing rings, and gaskets. The entire set of sealing components is used for major repairs of regulating valves to solve medium leakage in valve stem and seat areas. The original standard sealing material is Viton (FKM fluororubber), which is suitable for oil, gas, and hydraulic media (industry standard) and compatible with working conditions. It follows the TR-5 regulating valve body: pressure ANSI150, temperature 0-100 ℃, water, oil, and gas media
