Ptfe Packing Rings

These seals are made of ptfe fiber without a lubricant so they re harder than other chemical resistant packing seals to handle high pressure valve applications.
Ptfe packing rings. A packing is simply a product that is used to block the path of a leak. Appendices 187 4 ptfe seal design guide parker hannifin corp. Ptfe o rings polytetrafluoroethylene teflon seals ptfe is the most chemically inert of the o ring materials it is a tough polymer possessing an incredible working temperature range. Ultra sealable oil and water resistant packing seals.
Key uses ptfe o rings offer resistance. General service ptfe packing for pump and mixer applications. Backup ring assortments these 325 piece assortments mean you ll always have a backup ring on hand. Ptfe packing v ring 1 v ring and v packing seal introduction v ring series consist of three parts which are seal ring support ring and pressing ring.
Application data sheet 184 9. It is the seal used for piston rod of tank and the packing set is a seal set consisting. So when someone asks for a packing is simply a product that is used to block the path of a leak. Guiding tapes 171 8.
Packing division europe warning user responsibility this document and other. Ptfe packing alone as a term refers to gasketing braided packing even an o ring. Style 5100 100 gfo packing 100 gore gfo filament yarns and a silicone break in lubricant. Style 5888 valve stem packing.
These ptfe backup rings resist harsh chemicals such as acetone fluorinated solvents methanol and many acids.