The manufacturing process for API 6A Gate Valve seals involves precision molding and cryogenic deflashing to achieve tight tolerances. Surface treatments like PTFE coating reduce friction and improve chemical resistance. These seals are essential components in frac tree assemblies where high flow rates erode conventional materials. Performance data sheets provide extrusion limits and ... https://globalsealstech.com/product-category/oil-gas-seals/api-6a-gate-valve-seals/