Expanded Graphite Valve Packing, Carbon Fiber, 4-18mm, PN300

Product Name: High-Temperature Graphite Packing for Industrial Valve Stem Sealing
Material: Expanded Graphite, Carbon Fiber, Inconel Wire
Dimensions: 4-18mm
Pressure: 300 bar, PN300
Speed: < 12 m/s
pH: 0-14
Operating Temperature Range:
Minimum: -200 °C (-328 °F)
Maximum: 450 °C (842 °F)
Usage: Valves, Rotary applications
Fluids: Suitable for all fluids.

Packing for industrial valve stem sealing, suitable for temperatures above 250°C and medium to high-pressure steam applications. Made from a yarn composed of high-strength carbon fibers and Inconel wire intimately mixed with expanded graphite yarns. The packing is impregnated and coated with a graphite-based mix. It contains a corrosion inhibitor. Available in preformed packing rings upon request.