Valve Body of FLS-R

At Kriloha Ltd., we supply Valve Bodies for FLS-R Gate Valves, heavy-duty components that serve as the core pressure-containing structure of the valve. As the foundation of the assembly, the FLS-R valve body houses critical internals such as gates, seats, stems, and seals, making its strength and integrity essential for safe and reliable oilfield performance. Manufactured from premium forged alloy steels, our valve bodies are engineered to withstand working pressures up to 15,000 psi and extreme temperatures. The forging process enhances grain structure and mechanical resilience, making them far more resistant to stress fractures, fatigue, and crack propagation compared to cast alternatives. The FLS-R body is designed with precision-machined sealing surfaces and load-bearing sections, ensuring seamless integration with valve internals while maintaining tight shutoff in HPHT (high-pressure, high-temperature) environments. Anti-corrosion coatings and material compatibility with sour service conditions (per NACE MR0175/ISO 15156) make these valve bodies suitable for both onshore and offshore applications, including subsea installations where exposure to seawater and aggressive hydrocarbons is constant. Applications include oilfield wellhead systems, production manifolds, choke and kill manifolds, pipeline isolation valves, and offshore drilling platforms. In these environments, failure of the valve body is not an option, making the strength and reliability of Kriloha Ltd.’s forging solutions a critical advantage. At Kriloha Ltd., every valve body undergoes a rigorous inspection and testing regime, including ultrasonic testing, magnetic particle inspection, hydrostatic pressure testing, and dimensional validation. These stringent checks ensure full compliance with API 6A specifications and guarantee long-term performance in demanding field conditions. As both a supplier and facilitator, Kriloha Ltd. goes beyond manufacturing by offering engineering consultation, material traceability, and customized solutions. Whether clients need standard API-compliant valve bodies or specialized variants for unique well conditions, our engineering team ensures a perfect fit. We also provide lifecycle support and spare part management, enabling operators to maximize uptime and minimize operational risks. By sourcing FLS-R valve bodies from Kriloha Ltd., operators secure a product that delivers unmatched strength, corrosion resistance, and compatibility with high-pressure systems. This translates into longer service intervals, reduced maintenance costs, and safer well operations, establishing Kriloha Ltd. as a trusted partner in the oil and gas industry.