On-going development at James Walker Moorflex in manufacturing metal-to-metal seals and components for oilfield equipment has expanded the company’s capabilities in the CNC manufacture of annular products, typically incorporating complex sealing profiles and precise sections up to 2.3m diameter. Precise annular rings incorporating radial and tangential drilling, slotting and threaded parts from 10mm to 2300mm diameter can also be supplied following the addition of CNC vertical machining and drilling facilities to the company’s turning equipment. A special thin wall machining capability has also been developed. The company, in partnership with sister company James Walker and Co., has also developed a combined expertise in elastomer technology and metal-to-metal sealing to produce oilfield sealing products for equipment such as wellheads, chokes and valves.