Marine Cast Iron Gate Valve JIS F7363 5K

Marine Gate Valve is used to open and close the fuel oil piping, lubricating, water, steam piping at temperatures 120 degree centigrade or less.

Design Standard: JIS F7363-1996

Test Standard: JIS 7400-1996

Hydraulic Test Pressure:

DN400 and below: Body- 1.05Mpa, Seat-0.77Mpa (for not over DN400).

DN450~DN600: Body-0.75Mpa, Seat-0.55Mpa

Flange size as per JIS B2220 - 5K

Body: FC200/HT200 (Cast Iron)

Bonnet: FC200/HT200 (Cast Iron)

Disc: Bronze (BC6) or SCS2 (2Cr13)

Seat: Bronze (BC6) or SCS2 (2Cr13)

Stem: Brass (C3771BD) or SUS403

Gasket: non-asbestos

Packing Gland: Bronze (BC6)/Brass/Carbon Steel

Handwheel: FC200/HT200 (Cast Iron)