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Marine Cast Steel 20K Globe Valve JIS F7313
Category:
JIS Marine Valve
Certificate:
ABS,LR,BV,DNVGL,NK,KR,IRS,RMRS,CCS
FOB Price:
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Warranty:
12 Months unless specified otherwise
Place of Origin:
China
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Marine Cast Steel 20K Globe Valve JIS F7313:
China Marine Cast Steel 20K Globe Valve JIS F7313:

Marine Globe Valve is marine stop valve to shut off/turn on the medium and adjust the flow rate, suitable for the steam, air, fuel oi, lubrication oil, fresh water and water supply lines in ships.

Technical Specification:

1.Design & Manufacturing Standard: JIS F7313-1996

2. Inspection & Test Standard: JIS 7400-1996

3. Watertight Test Pressure: Body- 5.1Mpa, Seat-3.67Mpa

4. Flange Standard: JIS B2220 - 20K

Max Working Pressure:

Fluid Condition Max Working Pressure(Mpa)
Steam of 400℃ 2.3
Steam of 350℃ 2.6
Steam of 300℃ 2.9
Steam of 200℃ or less 3.1
Air,gas,oil and pulsation water 3.1
Non-shock water of 120℃ or less 3.4

Main Material:

Body: Cast Steel

Bonnet: Cast Steel

Packing Gland: Stainless Steel

Stem: C3771BD (Brass) or SUS403

Seat: Bronze (BC6) or Stainless Steel (2Cr13, SCS2)

Disc: Bronze (BC6) or Stainless Steel (2Cr13, SCS2)

Gasket: non-asbestos

Main Size List(mm):
IMPA CODE Size L D C No of Bolt Hole h t H D2 Weight(kgs)
750431 32 190 135 100 4 19 18 270 160 14.4
750432 40 200 140 105 4 19 18 190 160 16
750433 50 230 155 120 8 19 18 305 200 21.6
750434 65 270 175 140 8 19 20 345 224 30.4
750435 80 300 200 160 8 23 22 385 250 43.5
750436 100 350 225 182 8 23 24 440 280 62.3
750437 125 430 270 225 8 25 26 500 315 94.8
750438 150 500 305 260 12 25 28 550 355 132
750439 200 560 350 305 12 25 30 630 450 204
750440 250 660 430 380 12 27 34 725 560 336

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