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JIS F7308 F7376

JIS
KOWO MARINE CAST IRON 10K ANGLE VALVE - JIS F7308
KEHUI MARINE CAST IRON 10K ANGLE CHECK VALVE (SDNR) - JIS F7376
            Manufactured in accordance to JIS F7400
            Flange as per JIS B2220 - 10K


F7308
No. Component Material
1 Body Cast Iron
2 Seat Bronze
3 Disc Bronze
4 Stem Brass

F7376
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 L1 D C No. h t H D2 Kg
50 120 155 120 4 19 20 255 160 18.2
65 130 175 140 4 19 22 270/260 200 25.4
80 140 185 150 8 19 22 275/270 200 27.4
100 160 210 175 8 19 24 315/305 250 40.6
125 180 250 210 8 23 24 360/350 280 69.9
150 205 280 240 8 23 26 405/390 315 81
200 230 330 290 12 23 26 475/450 355 125
250 290 400 355 12 25 30 570/ 450 211/
300 320 445 400 16 25 32 645/ 500 293/
350 360 490 445 16 25 34 710/ 560 386/
400 420 560 510 16 27 36 790/ 630 544/