Xperimental validation through component testing, sub-scale validation trials, and full-scale prototype evaluation under simulated service conditions verifies computational predictions, identifies phenomena not captured in models, and provides confidence in design adequacy before committing to production tooling and manufacturing of valves for actual LNG facility installations. System... https://globalsealstech.com/product-category/oil-gas-seals/api-6d-ball-valve-and-lng-seals/