When performance is non-negotiable, choose the best API 6A gate valve seals from Global Seals Tech. Our advanced FEPM and FFKM compounds excel in aggressive chemical injection and high-temperature steam service. Compatible with Schlumberger, NOV, and TechnipFMC valves, these seals deliver superior swelling resistance and longevity. Trust Global Seals Tech for the best API 6A gate valv... https://globalsealstech.com/