Bolted Bonnet, Rising StemFlanged ends to JIS B2239Designed to JIS B2031*
W.O.G 120℃ 1.0MPa, Saturated steam 0.7MPa, Water Non-shock 120℃ 1.4MPa
Parts
Material
Body
Cast Iron
Bonnet
Cast Iron
Stem
Stainless(SUS420J1)
Disc
Cast Iron
Body Seat Ring
Bronze
Hi..