Body: Cast Iron (FC20)
Cover: Cast Iron (FC20)
Stem: Stainless Steel (SS410)
Disc: Cast Iron (FC20)

Working Pressure: 10K / 125PSI / 150PSI
Test pressure shell: 21.1kgf/cm2
Seat: 15.0kgf/cm2

Face to face is according to JIS B2002 / ANSI B16.10/BS/DIN
Flange drilled is according to JIS B2212 / ANSI B16.1/BS/DIN

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