Marine Cast Steel Manual Quick Closing Valve JIS F7399 10K:

China Marine Cast Steel Manual Quick Closing Valve JIS F7399 10K:

Marine Emergency Shut-Off Valve is also called as Marine Quick Closing Valve. It is used to shut off the fuel oil pipeline in emergency. It can controlled by lever or the air cylinder. Materical can be cast steel, bronze, nodular iron.

Technical Specification:

1.Design & Manufacturing Standard:JIS F7399

2.Inspection & Test Standard: JIS F7400

3.Flange Standard: JIS B2220 FF 10K

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℃

7. Surface: Painting or galvanized (if the glavanized surface is needed, it must be specified when inquiry)

Main Material:

Body: Cast Steel/Nodular Iron

Bonnet: Cast Steel/Nodular Iron

Seat: Brass

Disc: Brass

Stem: Brass

Operation Lever: SUS403

Handwheel: FC200 (Cast iron)

Main Size List(mm):