CPC F16L 23/24 (2013.01) [F16J 15/122 (2013.01); F16L 51/035 (2013.01)] | 16 Claims |
1. A flanged fitting for flammable liquid, the flanged fitting comprising:
an annular fitting flange having an annular end face, an annular flange body, and an annular inlay secured to the annular flange body, wherein the annular inlay defines a radially outer annular portion of the annular end face; and
a glass liner lining a radially inner annular portion of the annular end face of the annular fitting flange;
wherein the radially outer annular portion of the annular end face of the annular fitting flange is free from the glass liner;
wherein the glass liner lining the radially inner annular portion of the annular end face of the annular fitting flange and the radially outer annular portion of the annular end face of the annular fitting flange define an annular gasket abutment face configured to seat a gasket thereon;
wherein the annular gasket abutment face is generally planar.
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