Mantek are pleased to announce the availability of ASTRA seals.  These seals have a Teflon® FEP or PFA jacket over an energising Stainless steel 302 flat wound spring core.  They are ideally suited to Cryogenic applications and operate over a temperature range from -250°C to +260°C.

Please call Mantek’s sales office for further infomation on 01252 343335.