Fitting guide for Supagraf OX Gland packing for valves in oxygen service critical applications.
James Walker product fitting guides are compiled from the detailed knowledge and experience of our product and application engineering teams. These guides focus specifically on the actions required to fit the James Walker product concerned to a standard item of relevant equipment. We cannot take into account customisations, wear and tear on equipment, etc. and would advise that you contact us if you have any doubts about how to proceed at any stage.
Best engineering practice
Always follow best engineering practice, use the correct tools for the job and refer to and follow the instructions provided by equipment manufacturers when disassembling and reassembling any items of plant and equipment.
Always ensure equipment is suitably isolated / depressurised and off-line before commencing any work, that all site health and safety procedures are being followed including, but not limited to, safety procedures around lifting, support of items, contact with hazardous substances and supervision of work.
Contact your local James Walker company or your plant and equipment OEM if you have any doubts over any stage of product removal and refitting.
Developed specifically for valve services with gaseous and liquid oxygen, to provide safe operation and low emission rates. This valve stem packing is manufactured in a clean room environment, from yarn to finished product. It comprises high purity flexible graphite yarn treated with oxidation inhibitors. The yarns are individually reinforced with Inconel 600 wire mesh.
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.