Marine Bronze/Brass Screw Down Check Globe Valve JIS F7351 5K:

Marine Screw Down Check Globe Valve is also called as marine SDNR valve, marine non-return globe valve, stop check valve, globe check valve, used to open or close the pipe system, adjust the flow rate, prevent the backflow medium and control the flow rate in the pipe system, has the function of globe valve and check valve. Marine Bronze/Brass Screw Down Check Globe Valve can be used for sea water, fresh water, fuel oil, lubrication oil & Steam pipe system.

If the size is DN10~DN40, the bonnet is screwed type, if the size is DN50 and above DN50, the bonnet is bolted type.

Technical Specification:

1.Design & Manufacturing Standard: JIS F7351

2.Inspection & Test Standard: JIS F7400

3.Flange Standard: JIS B2220

4.Hydraulic Pressure Test: Body-1.05Mpa, Seat-0.77Mpa

5. Max Working Pressure: 0.5Mpa for air, gas, oil, pulsation water and steam of 205℃ or less, 0.7Mpa for non-shock water of 120℃ or less

6. Warranty: 12months

7. Certificate: CCS, ABS, BV, DNV/GL, RINA, LR, NK, IRS, RMRS

Main Material:

1-Body: Bronze / Brass

2-Disc: Bronze / Brass

3-Stem: Brass

4-Bonnet:Bronze / Brass

5-Handwheel: Cast Iron (HT200)

Main Data for Joining (mm):