TEADIT NA1122

TEADIT NA1122 is a compressed sheet material composed of inorganic fibres and fillers bonded with NBR, finished with an anti-stick graphite coating.

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Manufacturer Documentation

Our Quebec facility manufactures custom-cut flat gaskets to your exact specifications. VAMECA can also evaluate the supply of this part number or engineer a suitable replacement.

AT A GLANCE

Synthetic / Mineral Fibres

Product Family

Compressed Fibre

Material Composition

NBR-bound inorganic fibres

TECHNICAL SPECIFICATIONS

Material Specifications

Maximum temperature and pressure limits cannot be applied simultaneously.

TEMPERATURE

Continuous: 430 °C · Catalog Max.: 550 °C

PRESSURE

150 bar (catalogue maximum, verify according to P/T rating)

THICKNESSES

1/64 / 1/32 / 1/16 / 3/32 / 1/8 in.

Applications and Key Features

The manufacturer engineered it for high-temperature service as well as saturated and superheated steam applications, within the parameters specified on its technical data sheet.

PART NUMBER ANALYSIS

To properly select or replace this material

Construction and Material Characteristics

The graphite surface coating ensures ease of disassembly. The metallic reinforced version must be ordered as a separate variant.

Selecting a Replacement Part

For steam gaskets, differentiate between continuous operating temperature and peak exposure limits. Also confirm any potential wire-mesh-reinforced ("M") versions prior to comparison.

To compare constructions: Garlock High-Temp 5500 and KLINGER KLINGERSIL C-4500. While both belong to the fibrous gasket family, the specific binders and reinforcement materials directly impact chemical compatibility and mechanical performance.

Construction and Material Characteristics

The graphite surface coating ensures ease of disassembly. The metallic reinforced version must be ordered as a separate variant.

Selecting a Replacement Part

For steam gaskets, differentiate between continuous operating temperature and peak exposure limits. Also confirm any potential wire-mesh-reinforced ("M") versions prior to comparison.

REPLACEMENT TO BE EVALUATED

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KEY COMPARISON CRITERIA

NA1122M designates a wire mesh-reinforced option, whereas standard NA1122 is unreinforced. Please note that a graphite finish does not indicate a graphite core.

Need this gasket, custom cutting, or a replacement?

Part Number: TEADIT NA1122

Please provide the part number, thickness, dimensions, quantity, and process fluid. We will review material availability for the specified grade, custom cutting at our Quebec facility, or an engineered alternative tailored to your assembly.

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View official documentation

The manufacturer's latest datasheets, certifications, and P/T curves must be reviewed prior to ordering or substitution.

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RELATED PART NUMBERS

Compare Related Designs

Compare an inorganic fibre/NBR sheet with a vermiculite and fibre/NBR sheet for thermal service, without implied equivalence. Construction details for associated reference materials: Garlock High-Temp 5500 (inorganic fibres, NBR nitrile binder), KLINGERSIL C-4500 (carbon and synthetic fibre blend), and Flexitallic Thermiculite 715 (high-temperature vermiculite).

REFERENCE SHEET

Flexitallic