Hydraulic actuation systems in downhole tools depend heavily on reliable seals. Any leakage can result in tool failure or well control issues. High-performance seals prevent hydraulic fluid loss and ensure responsive tool movement. Material selection focuses on low compression set, high modulus, and superior abrasion resistance for maximum system dependability. https://globalsealstech.com/product-category/oil-gas-seals/api-6d-ball-valve-and-lng-seals/