Specification of GASKET DONIT GRAFILIT ® SP
GRAFILIT® SP is expanded graphite based material with tanged stainless steel inserts, thus enhances the surface load and blowout safety. GRAFILIT® SP has excellent chemical, thermal, and mechanical resistance. GRAFILIT® SP is a gasket material used in wide range of industries, gas and steam supply, chemical and petrochemical industries.
COMPOSITION
Expanded natural graphite (> 99% graphite purity), tanged stainless steel sheet insert (AISI 316; 0.1 mm).
PROPERTIES
Material designed for high operating and surface pressures. It has excellent chemical and thermal resistance with blowout safety.
CERTIFICATES
- DIN-DVGW DIN 3535-6
- DVGW VP 401 (5 bars)
- API 607
- BAM (Oxygen)
- Germanischer Lloyd
DIMENSIONS OF STANDARD SHEET
Size (mm): 1000 x 1000 | 1500 x 1500
Thickness (mm): 0.5 | 1.0 | 1.5 | 2.0 | 3.0
Other dimensions and thicknesses are available on request.