The MKH closing ring is a robust and reliable component designed for TW transfer connections, ensuring secure and efficient coupling when used together with the MKV sealing ring to form the proven MK connection system. Manufactured in compliance with EN ISO 14420-6 (formerly DIN 28450), it guarantees consistent quality and compatibility with industry standards. Crafted from high-grade AISI 316 stainless steel, the ring provides excellent resistance to corrosion and wear, making it suitable for demanding applications across various industries. Engineered for versatility, it is intended for the safe transfer of liquids, bulk materials, and gases, excluding liquefied gases and vapors. With a pressure range from -0.8 bar up to 16 bar and an operating temperature window between -20°C and +65°C, the MKH closing ring delivers reliable performance under challenging conditions. Its durable construction and precise fit ensure long-lasting operation, reduced downtime, and enhanced safety, making it the ideal choice for companies seeking dependable solutions for fluid and material handling systems.