WEALSON PTFE gaskets are excellent in applications involving solvents,corrosive chemicals and high temperatures.
There are different types of PTFE gaskets for each particular sealing application: ring, full face, flange and envelope gaskets.
A PTFE envelope gasket is a gasket that is split or machined from the outside diameter wall to 1/16 of an inch from the inside diameter. Envelope gaskets can be supplied slit/v-type or
milled/square cut with or with out a filler.
A ring gasket has a thickness, inside and outside dimension.
A full face gasket has a thickness, inside and outside dimension along with bolt holes.
A flange gasket is primarily the same as a full face without the bolt holes.
These gaskets are available in standard and metric pipe sizes up to 60" outside diameter.
Danna Zhao
Sales Manager
Email: gasket@wealson.com/sales@wealson.com
Tel: 86-632-3880000
Fax: 86-632-3813000
Skype: dannywealson
msn: msn@wealson.com
Post by Danna Zhao Hardware @2011-08-12 09:56:34