Hendriks Oilfield Services can supply you onshore and offshore wellhead equipment and Check Valves in API 6A and NACE MR0175 standard, North Sea certification.
Check valve includes swing and life type. It is used for wellhead manifold assembly. The sealing face of seat and ring is welded with overlay of high hardness alloy,which has high performance to prevent abrasion, erosion and corrosion. The core adopt sulfide-resistance steel and able to be used in H2S condition, valve body made by alloy steel forging with good performance.