LEFNOLIK Type LL66
GENERAL PURPOSE
LEFNOLIK Gasket LL66 is designed with internal live load sealing.
This keeps the seal faces and flanges sealed perfectly;
Sealing permanently under thermal cycles and vibration conditions;
Made the gaskets stress is very low and required no retorquing.
| For Valve bonnets, body, seat, cage, high pressure vessel lids and other devices. |
| For Fosil Power Plant, Refinery, Pulp & Paper, Chemicals, Petrochemicals, Oil & Gas. |
| For Nuclear Power Plant. |
| For Steam and water applications. |
| Pressure : 290 Bar (4200 psi). |
| Temperature : 650 °C (1200 °F) in steam, 450 °C (842 °F) in oxidizing atmosphere. |
| Made of Pure Graphite with Corrosion Inhibitor LL99 or LL99N for Nuclear. |
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