Garlock BLUE-GARD 3300

Garlock BLUE-GARD 3300 is an aramid fiber gasketing sheet with a CR neoprene binder, engineered specifically for refrigeration systems and oil service.

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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

Aramid & Blends

Product Family

Compressed fibre

Material Composition

Aramid fibres, neoprene (CR) binder

TECHNICAL SPECIFICATIONS

Material Specifications

Maximum temperature and pressure limits cannot be applied simultaneously.

TEMPERATURE

Min. -75°C · Continuous 205°C · Catalogue Max. 370°C

PRESSURE

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

THICKNESSES

Thickness specifications not available in source documentation

Applications and Key Features

The manufacturer specifies compatibility with refrigerants, oils, and fuels, delivering superior sealing performance and torque retention.

Published Testing and Approvals

Standards, Testing, and Certification References

Standards / Testing: ASTM F36, ASTM F38

PART NUMBER ANALYSIS

To properly select or replace this material

What Sets This Material Apart

The chloroprene formulation is essential for refrigeration circuits, setting it apart from BLUE-GARD grades based on nitrile, SBR, or EPDM.

Recommendations for Replacement Evaluations

For refrigeration systems, specify the refrigerant, compressor oil, operating temperatures, and pressure. Compare the technical documentation for the exact style.

To compare constructions: Garlock Utility Grade 2930 and Durlon 8700. Both share a CR binder. Compatibility with the refrigerant, oils, and flange conditions must still be verified for each specific grade.

What Sets This Material Apart

The chloroprene formulation is essential for refrigeration circuits, setting it apart from BLUE-GARD grades based on nitrile, SBR, or EPDM.

Recommendations for Replacement Evaluations

For refrigeration systems, specify the refrigerant, compressor oil, operating temperatures, and pressure. Compare the technical documentation for the exact style.

REPLACEMENT TO BE EVALUATED

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KEY COMPARISON CRITERIA

While the CR binder aligns the 3300 closely with TEADIT NA1076 and Durlon 8700, it does not establish full interchangeability between these grades.

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Part Number: Garlock BLUE-GARD 3300

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

Aramid sheet gasketing with neoprene (CR) binder for refrigeration and oil applications. Verify the refrigerant-lubricant mixture compatibility. Associated cross-reference constructions: Garlock Utility Grade 2930 (aramid fibres with CR/neoprene binder), Durlon 8700 (aramid and inorganic blends), and TEADIT NA1076 (aramid fibres with functional fillers).

REFERENCE SHEET

Durlon