Hot sale good quality PTFE Graphite Braided Packing to Hanover Manufacturers

It is a braided packing made of PTFE yarn containing graphite. It is recommended for shafts for almost all chemicals. Stability and long service lift are achieved by low friction coefficient. It has great tear strength and high thermal conductivity. This self lubrication packing does not score the shaft and minimizes sleeve rep, acement cost. It can be used to seal alkalis, solvents, water, steam, acids except strong oxidizing acids( aqua regia, fuming nitric acid, fuming nitric acid, fuming sulfuric acid,etc.) for centrifugal pumps, autoclaes, agitators mixers, etc.

Technical Data Sheet

 Application Area

It can be used to seal alkalis, solvents, water, steam, for centrifugal pumps, autoclaves, agitators, mixers, etc.

The most common fluoropolymer application is in process valves. We provide valve seats, manufactured from our AF range of materials, including PTFE and filled PTFE, PEEK and filled PEEK materials, PEEK HT, Vespel®, PCTFE, Nylon and Acetal. Products include:

Seats and seat inserts
Thrust washers and back up rings
Stem packings
High performance spring energised body seat and stem seals

Watch how these valve seats are made in our short video.