The material of construction capabilities includes but not limited to Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel, Super Duplex, Titanium, Hastelloy and each valve is manufactured in accordance with its applicable manufacturing standard such as ISO, API, PED / CE, BS 1873, BS 1868, MSS SP-67, MSS SP-68, ASME and Fire Safe Design in API 607 / API 6FA.