Custom API 6A gate valve seals in Singapore are tailored for specific valve designs, including stem packing, bonnet, and seat applications. Using AFLAS, peroxide-cured HNBR, and FFKM equivalents, they offer superior compatibility with H2S, CO2, methanol, and acids https://globalsealstech.com/product-category/oil-gas-seals/api-6a-gate-valve-seals/