Flat round gasket (21x54x2) DN1/2" 300-600lbs SSTC ASME B16.21

Novaphit SSTC

Sealing material composed of expanded graphite with a purity of at least 99%,
reinforced with expanded metal made of 1.4406 steel

Areas of application

- Universally applicable in all sectors of the chemical industry;
- Covers the entire range of applications for conventional flat gaskets;
- Generally suitable for a wide range of applications under extreme conditions with variable loads;
- Excellent sealing of oval closures with TÜV testing centre approval for the special type
Novaphit SSTC/TRD401

Temperature range: -240°C to +550°C
Operating pressure: max. 200 bar
Resistant to almost all organic and inorganic acids,
alkalis, oils and solvents

Colour: black-graphite