Gaskets for Boilers handholes and manholes.There are oval style and oblong style you can have
Description
Oval and Oblong spiral wound gaskets for boilers handholes and manholes. There is no specific standard
for this style of gasket. When ordering it providing completespecifications is required. Including inside dimensions
(A*B), width (b) and thickness (s) or a drawing
Gasket ordering example
SWG Oval (or oblong)
A*B*b*s
Winding: AISI 316
Filler: Graphite