This marine valve seat ring (part No. N2025.1114) is a composite sealing spare part for ship cargo oil butterfly valves. It features a brass reinforced outer flange with pre-drilled mounting holes and inner NBR rubber sealing body.
The integrated structure provides robust mechanical support and excellent sealing performance. Resistant to crude oil, fuel oil and seawater corrosion, it withstands pressure fluctuations and vibration during vessel cargo operations. It is a consumable spare part for valve overhaul on tankers.
