novaSEAL ^® HP is the result of a strategic optimisation of our well-known novaSEAL ^® OV rings. The base fabric has been newly developed with outstanding strength values and an excellent media resitance as well. novaSEAL ^® HP is approved to test category d and can be used without any restrictions up to 250 °C and 40 bar pressure levels.
 

 

Type-test approval acc. to

TÜV TRD 401, class d.

 

Hand-, head- and manhole seals for
boilers and tanks in oval shape.