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JIS F7307 F7375

JIS
KOWO MARINE CAST IRON 10K GLOBE VALVE - JIS F7307
KEHUI MARINE CAST IRON 10K GLOBE CHECK VALVE (SDNR) - JIS F7375
            Manufactured in accordance to JIS F7400
            Flange as per JIS B2220 - 10K

F7307
No. Component Material
1 Body Cast Iron
2 Seat Bronze
3 Disc Bronze
4 Stem Brass

F7375
Nominal Diameter Test Pressure Mpa (kg/cm2)
Body Seat
200 or less 2.06 (21) 1.51 (15.4)
250 or more 1.47 (15) 1.08 (11)
Size L D C No. h t H D2 Kg
50 220 155 120 4 19 20 285 160 19.9
65 270 175 140 4 19 22 310/305 200 28.7
80 300 185 150 8 19 22 320/315 200 32.4
100 350 210 175 8 19 24 370/360 250 48.7
125 420 250 210 8 23 24 420/410 280 73.1
150 490 280 240 8 23 26 470/455 315 104
200 570 330 290 12 23 26 555/530 355 162
250 740 400 355 12 25 30 680 450 304
300 840 445 400 16 25 32 770 500 458