ORFA Industrial

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Graphite Klingrit Flange Gasket 3 mm DN400

Original price was: $9.00.Current price is: $4.86.

A 3 mm graphite klingrit gasket sized for DN400 flanges, built with graphite layers and wire reinforcement for strong sealing under load. It handles continuous temperatures from -200°C to +450°C, with short-term peaks to +550°C, and fits PN16 to PN40 flange standards.

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SKU: 1900127038000000360000219 Category:
Industrial Sealing / Petrochemical & Energy

Graphite Klingrit Flange Gasket 3 mm DN400

Delivers reliable, leak-tight sealing across cold and hot flange connections in demanding process lines.

The Graphite Klingrit Flange Gasket 3 mm is made for DN400 flanges that need dependable sealing under extreme conditions. In addition, its graphite sheet and wire-reinforced klingrit construction combines high mechanical strength with flexibility.

The gasket operates continuously from -200°C to +450°C, with short-term exposure up to +550°C, and suits both cold and hot systems. It conforms to PN16 and PN40 flange standards, moreover it bonds fully to flange faces to stop gas, steam and liquid leaks. Under bolt load it deforms to fill surface irregularities, therefore providing an excellent seal and resisting acids, bases, solvents, steam and hydrocarbons.

Graphite Klingrit Flange Gasket 3 mm — Technical Specifications

Nominal Diameter (DN)
DN400
Thickness
3 mm
Temperature Resistance
-200°C to +450°C (short-term +550°C)
Pressure Class
PN16 – PN40
Chemical Resistance
Acids, bases, solvents, steam, hydrocarbons
High Temperature Resistance
Withstands up to +450°C

Petrochemical plants, refineries and steam boilers commonly use this gasket. Furthermore, power stations, heat exchangers and chemical process lines rely on it for critical joints. It also serves natural gas, liquid fuel and steam pipelines, as a result it is found in food and pharmaceutical process lines where clean sealing matters.

Key Advantages

  • High temperature resistance: safe operation up to +450°C with graphite klingrit construction.
  • Chemical compatibility: excellent resistance to acids, bases and hydrocarbons.
  • Mechanical strength: wire-reinforced structure resists deformation under high pressure.

Applications

  • High temperature sealing in petrochemical plants.
  • Sealing solutions for refineries, power stations and steam boilers.
  • Natural gas, liquid fuel and steam line connections.

Ultimately, the Graphite Klingrit Flange Gasket 3 mm maximises process safety and operational efficiency in industrial plants. ORFA Industrial has been your reliable partner in industrial flow technologies since 1985, supplies worldwide and provides technical support for every order.

ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.

Your Reliable Partner in Industrial Flow Technologies

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