– One-way flow design- Available in flapper and dart configurations- Prevents backflow- Forged alloy construction- High-pressure, API compliant
– Wellhead assemblies- Drilling mud systems- Flowline safety- Offshore production platforms
Kriloha Ltd. supplies Flapper & Dart Type Check Valves, vital flow assurance devices designed to prevent reverse flow in wellhead and pipeline systems. Flapper-type valves use a swinging disk, while dart-type valves use a spring-loaded dart mechanism—both ensuring unidirectional flow. Manufactured from high-strength alloys, these check valves are built for HPHT service, resisting erosion and corrosion. Applications include wellhead assemblies, mud circulation lines, production manifolds, and offshore platforms, where flow reversal can damage equipment or compromise safety. At Kriloha Ltd., all check valves are tested for cracking pressure, hydrostatic integrity, and cycle life, meeting API 6A requirements. As a supplier and facilitator, we provide customized valve trims, replacement internals, and lifecycle management, ensuring operators maintain safe, reliable, and efficient operations.
