Spiral Wound Gasket Drawing Generator

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Spiral wound gasket drawings to ASME B16.20

Build a scaled drawing of a spiral wound gasket for ASME B16.5 and B16.47 flanges in seconds. Choose winding only, winding with an inner ring, winding with an outer ring, or winding with inner and outer rings, then pick the winding metal, filler and ring materials. Dimensions, tolerances, color code and marking load from ASME B16.20. Switch to Specialty to set your own diameters, thickness, tolerances, marking and special requirements. Download the drawing as a PDF, print it at true scale, email it, or send it straight to our team for a quote. Need a Kammprofile gasket instead? Use the Kammprofile Gasket Drawing Generator.

Gasket Flange standard Pressure class Nominal pipe size Construction Flange facing (winding dimensions)

Specialty design Inner ring ID (in) Winding ID (in) Winding OD (in) Guide ring OD (in)

Full face guide ring with bolt holes

Number of bolt holes Bolt hole diameter (in) Bolt circle diameter (in)

Holes are equally spaced and straddle the centerlines. Set the guide ring OD to the flange OD; left blank, it defaults to the bolt circle plus two hole diameters.

Winding thickness Custom thickness (in) Ring thickness (in) Diameter tolerance ± (in) Thickness tolerance ± (in) Ring thickness tol. ± (in) Size designation Custom marking Specialty requirements (one per line)

Blank dimension fields use the ASME B16.20 values shown. Specialty requirements print as notes on the drawing.

Materials Winding metal Custom winding metal Filler Custom filler Inner ring Custom inner ring metal Outer (guide) ring Custom guide ring metal 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

Show millimeters [mm]

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

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Spiral wound gasket drawings to ASME B16.20