marine bullet valve

marine bullet valve

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Test pressure(Mpa) Nominal pressure(Mpa)

1.6 2.5 4.0 6.4 10.0

Shell strength test 2.4 3.8 6.0 9.6 15.0

Seal test(hydraulic） 1.8 2.8 4.4 7.0 11.0

Seal tes 0.5-0.7

Applicable medium C P R

Water,steam,oil goods,liquid gas,natural gas Nitric acid Acetic acid

Applicable

temperature Q41F≤200℃ Q41M

#8804;350℃ Q41PPL/H

#8804;425&#8451

(Mpa) DN D D1 D2 b W D2 H L

manually Tubine pneumatic electric floating fixed

1.6/

2.5 15 95 65 45 14 130 4-14 65 205 340 130

20 105 75 55 14 130 4-14 70 210 350 140

25 115 85 65 14 160 4-14 75 215 360 150

32 135 100 78 16 160 4-18 85 240 390 165

40 145 110 85 16 230 4-18 95 264 395 180

50 160 125 100 16 230 4-18 110 275 405 200 178

65 180 145 120 18 400 4-18 130 380 490 220 191

80 195 160 135 20 400 8-18 155 390 580 250 203

100 215 180 155 20 700 8-18 180 415 595 280 229

125 245 210 185 22 1100 8-18 250 380 540 610 320 356

150 280 240 210 24 1100 8-23 275 400 570 640 360 394

200 335 295 240 26 1500 12-23 345 450 600 675 400 457

250 405 355 295 30 12-25 495 725 730 533 533

300 460 410 355 30 12-25 280 860 785 610 610