Customers around the world rely on James Walker to help keep their valves operating efficiently and safely, day‑in and day‑out.
We have an extensive range of world-class products and services which meet or exceed the required international standards for use in valves and related infrastructure.
James Walker's commitment to constantly advancing materials technology, product design and manufacturing techniques provides valve sealing solutions no matter the requirement.
Find out how James Walker can help you solve your valve sealing challenges by downloading our Valve sealing guide.
Working at the forefront of a new industry to assist development of a safe, sustainable energy source for all our futures.
Our world-beating fugitive emission control packing for valves, third party tested to all known industry standards.
Developed for use specifically in the valve industry as a floating ball valve seat material.
A specialised PTFE based packing that conforms to FDA and EU standards for cleanliness.
A specialised PTFE based diagonally braided packing, filled with refined mineral filler particles that conforms to FDA standards for cleanliness.
A reliable packing based on graphite and PTFE yarn with silicone-free lubrication.
Tough, high performance packing with an elastomer core and WRAS approval for use with cold and hot potable water up to 85°C.
Want to discuss your project, engineering or materials challenge expert to expert? Simply provide us with your contact details and a little information about the application you are working on, and one of our experts will contact you as soon as possible.