RTJ Gasket Drawing Generator

ENGINEERING TOOLS

RTJ gasket drawings to ASME B16.20 and API 6A

Build a scaled drawing of a ring type joint gasket in seconds. Choose a Style R oval, R octagonal, RX or BX ring by ring number or by flange, pick the metallurgy, and the drawing loads dimensions, tolerances, maximum hardness and marking from ASME B16.20 or API 6A. Switch to Specialty to design your own octagonal or oval ring, or add Kammprofile serrations with flexible graphite facing on the 23° sealing faces.

Ring Specification Ring style Select by Ring number Flange Rating Size

Kammprofile serrations with flexible graphite facing on the 23° faces (specialty)

Specialty design Pitch diameter P (in) Width A (in) Height H (in) Height B (in) Width of flat C (in) Radius R1 (in) Pitch dia. tol. ± (in) Width tol. ± (in) Height tol. + (in) Height tol. − (in) Serration pitch (in) Serration depth (in) Graphite facing (in) Size designation Custom marking Specialty requirements (one per line)

Fields start from typical values; enter your own dimensions. Specialty designs are octagonal or oval and are not tied to a standard ring number.

Metallurgy Material Custom material Material marking code Maximum hardness Manufacturing method

Zinc plate for corrosion protection (.0005 max) Oil wipe (light rust-preventive oil film)

Hardness defaults to the maximum in the selected specification. Materials without a listed limit need a maximum hardness entered.

Manufacturer ID

Origin and certification Country of origin requirement

Certificate of Conformance (CoC) required Mill Test Reports (MTRs) required

Title block Customer Customer part no. Quantity Revision Drawn by Drawing no. Additional notes (one per line)

Sheet Sheet size

Drawings are generated from published ASME B16.20 and API 6A reference data for convenience. Verify every dimension against the current edition of the referenced standard and your application before manufacture or purchase. Specialty dimensions and attributes are as entered by the user.

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RTJ gasket drawings to ASME B16.20 and API 6A