GRAFILIT® IQ

This top-of-the-line graphite-based and stainless steel-reinforced composite design – allowing a uniform surface pressure distribution – combines exceptional thermomechanical properties and an outstanding anti-stick performance (facilitating gasket replacement during maintenance). Its compatibility with a wide range of media, high self-oxidation resistance, and suitability for cyclic operations while being inert to flange corrosion, qualify perfectly this heavy-duty material for prolonged chemical, petrochemical and steam applications.

Composition

Expanded natural graphite >99% (initial graphite purity >99%) doped with self-oxidation & flange-corrosion inhibitors, and laminated to an expanded chromium–nickel-steel insert (AISI 316L; 0.15 mm)

APPROVALS AND COMPLIANCES

• DVGW DIN 3535-6
• ISO 10497 (API 607)
• TA-Luft (VDI 2440)
• DNV GL
• ABS
• EN 12308 (LNG & Cryogenic applications)

SHEET DIMENSIONS

Sheet size (mm): 1000 x 1000 | 1000 x 2000 | 1500 x 1500

Thickness (mm): 1.0 | 1.5 | 2.0 | 3.0

Other sizes and thicknesses available on request