Marine Equipment
Marine Cast Steel Pneumatic Oil Tank Quick Closing Valve JIS F7399 5K
Marine Quick Closing Valve JIS F7399 is used to shuf off the fuel oil/lubrication oil tank in emergency. It can be controlled remotely with the air cylinder. Operation type: Pneumatic ...
Marine Cast Steel Pneumatic Oil Tank Quick Closing Valve JIS F7399 5K
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China Marine Cast Steel Pneumatic Oil Tank Quick Closing Valve JIS F7399 5K:
Marine Quick Closing Valve JIS F7399 is used to shuf off the fuel oil/lubrication oil tank in emergency. It can be controlled remotely with the air cylinder.
Operation type: Pneumatic
Design Standard: JIS F7399-1996
Test Standard: JIS 7400-1996
Hydraulic Test Pressure:Body- 0.7Mpa, Seat-0.2Mpa,Seal for quick closing-0.1Mpa
Flange size as per JIS B2220 - 5K
Main Material:
Body: Cast Steel
Bonnet: Cast Steel
Seat: Brass
Disc: Brass
Stem: Brass
Air Cylinder: Brass
Operation Spindle: SUS403
Operation Lever: SUS403
Handwheel: FC200 (Cast iron)
Main Size List(mm):
| DN | L | D | C | No of bolt hole | bolt hole diameter | flange thickness | H | D2 |
| 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 |
| 100 | 340 | 200 | 165 | 8 | 19 | 18 | 510 | 224 |
| 125 | 410 | 235 | 200 | 8 | 19 | 20 | 440 | 250 |
| 150 | 480 | 265 | 230 | 8 | 19 | 22 | 520 | 320 |
