ORFA Industrial

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Pure Graphite Flange Gasket with Inner Ring DN100

Original price was: $4.30.Current price is: $2.58.

A DN100 flange gasket made of pure graphite with an inner ring for reinforcement. It resists temperatures from -200 °C to +450 °C and is compatible with PN10 and PN16 flanges. Suitable for steam, chemical, petrochemical and energy applications.

Availability: In stock

SKU: 1900127038000390520000212 Category:
Industrial Sealing and Gasket Solutions

Pure Graphite Flange Gasket with Inner Ring DN100

Reliable high-temperature sealing for critical industrial flanged connections.

The Pure Graphite Flange Gasket DN100 is engineered to meet critical sealing requirements in industrial plants. In addition, this DN100 gasket provides excellent performance under high temperature and pressure. It is particularly preferred in steam lines, chemical installations and the energy sector. Moreover, the self-lubricating nature of graphite prevents sticking during disassembly and reassembly.

Operating across a wide temperature range from -200 °C to +450 °C, this flange gasket maintains performance even in oxidising environments. The inner ring reinforcement helps it keep its form during installation and fills irregularities on flange surfaces to prevent leaks. As a result, its high pressure resistance minimises safety risks. It is compatible with PN10 and PN16 flanges and conforms to DIN and ANSI standards.

Pure Graphite Flange Gasket DN100 — Technical Specifications

Nominal Diameter (DN)
DN100 (4 inch)
Operating Temperature
-200 °C to +450 °C (450 °C in oxidising environments)
Pressure Resistance
High (PN10, PN16 compatible)
Standards
Compatible with DIN and ANSI flanges
Material
Pure graphite with inner ring

This gasket is widely used in petrochemical plants, refineries and power stations. Furthermore, it offers high resistance to chemicals and does not degrade in acidic environments. Its flexible structure withstands temperature and pressure fluctuations for long service life. In addition, its ease of installation saves time in piping work. It also suits vacuum and cryogenic systems.

Key Advantages

  • Pure graphite construction withstands temperatures up to 450 °C
  • Inner ring reinforcement eliminates the need for centring during installation and maintains form
  • Elastic graphite layers fill flange surface irregularities for excellent sealing

Applications

  • Steam boilers and power plants
  • Chemical and petrochemical installations
  • Vacuum and cryogenic systems

Ultimately, the Pure Graphite Flange Gasket DN100 is a sealing solution that elevates industrial installation safety. ORFA Industrial supplies this product worldwide from stock and provides technical support. With experience in the sector since 1985, ORFA Industrial is your reliable partner in industrial flow technologies.

ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.

Your Reliable Partner in Industrial Flow Technologies

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