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Marine Bronze Pneumatic Quick Closing Valve JIS F7399 5K
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 Bronze Pneumatic Quick Closing Valve JIS F7399 5K:
China Marine Bronze Pneumatic Quick Closing Valve JIS F7399 5K:

Marine Bronze Pneumatic Emergency Quick Closing Valve JIS F7399 is used to shut off the fuel oil/lubricatoin oil pipeline in emergency with the air cylinder. It is controlled remotedy by the air cylinder.

Technical Specification:

1.Design & Manufacturing Standard:JIS F7399

2.Inspection & Test Standard: JIS F7400

3.Flange Standard: JIS B2220 FF 5K

4.Water Pressure Test:

a)Body Test Pressure: 7kg/cm2 (7bar,0.7Mpa)

b)Seat(Seal) Test Pressure:2kg/cm2 (2bar, 0.2Mpa)

c)Seal for Quick Closing:1kg/cm2 (1bar,0.1Mpa)

5.Suitable Medium: Fuel Oil, Lubrication Oil, Diesel Oil

6.Working Temperature:-20℃~+150℃

Main Material:

Body: Bronze or Brass

Bonnet: Bronze or Brass

Seat: Bronze or Brass

Disc: Bronze or Brass

Stem: Brass (C3771BD)

Air Cylinder: Brass

Operation Lever: SUS403

Handwheel: FC200 (Cast iron)

Gasket: non-asbestos
Main Size List(mm):

DN L D C Bolt Hole NO. Bolt Hole Diameter Flange thickness H D2
15 100 80 60 4 12 10 265 120
20 110 85 65 4 12 10 265 120
25 120 95 75 4 12 10 265 120
32 140 115 90 4 12 15 310 140
40 160 120 95 4 15 12 310 140
50 210 130 105 4 15 14 335 160
65 250 155 130 4 15 14 395 180
80 280 180 145 4 19 18 420 180


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