• DREDGING EQUIPMENT 0046 DREDGING EQUIPMENT 0046 DREDGING EQUIPMENT 0046 DREDGING EQUIPMENT 0046 DREDGING EQUIPMENT 0046
    HVG DREDGING EQUIPMENT 0046

    HVG DREDGING EQUIPMENT 0046: Dredge Gate Valve

    HVG Dredge Gate Valve is to open and close pipe lines for slurry transportation on dredge vessels or ships.The diameters is from 250 to1400mm.It has low pressure (8kPa),medium pressure (15kPa) and high pressure (15kPa).The design is easy for installations.The valves has high wear-resistance feature.Our dredge gate valve can be customized according to your requests.For more information,please contact us freely.

    The main features are as follows:

    • 1.The gate valves are designed to cope with highly abrasive slurry and to open and close smoothly in severe operational environments.
    • 2.Reinforced rubber ring seals are installed for a perfect seal. The rubber seal provides an efficient and free passage of slurry mixture in the pipeline when the slide is open.
    • 3.A polished knife gate is installed, made out of stainless steel.
    • 4.The gate valves are equipped with electric open/closed sensors.They are designed to be maintenance friendly.
    • 5.The proven design and technology are widely used in the dredging industry.
    • 6.Special dimensional requirements such as mounting dimensions of the gate valve can be met upon request.

    Technical specification:

    • Specifications:
    Pipe Inside Flange (mm) Bolt (mm) Total Height (mm) Body Height (mm) Breadth (mm) Thickness(mm)
    Diameter (mm) (O.D./P.C.D./ Hole Dia) (Qty./Size)
    250 395/350/22 12/M20 1452 885 435 192
    300 445/400/22 12/M20 1617 1000 500 192
    350 505/460/22 16/M20 1807 1140 590 220
    400 565/515/26 16/M20 2007 1290 670 234
    450 615/565/26 20/M24 2187 1420 735 242
    500 670/620/26 20/M24 2315 1470 730 246
    550 745/680/30 20/M27 2448 1555 805 262
    600 780/725/30 24/M27 2660 1715 914 284
    650 845/780/30 24/M27 2870 1875 975 289
    700 895/840/30 24/M27 3045 1975 1040 330
    750 970/900/33 24/M27 3255 2135 1100 345
    800 1015/950/33 24/M30 3420 1660 1160 360
    850 1070/1000/33 28/M30 3630 2410 1245 397
    900 1115/1050/33 28/M30 3810 2540 1295 424
    950 1170/1120/33 28/M30 3970 2650 1396 429
    1000 1230/1160/36 28/M33 4215 2825 1440 470
    1100 1345/1270/39 28/M33 4598 3108 1575 496
    1200 1455/1380/39 32/M36 4970 3380 1675 552
    1300 1575/1490/42 36/M39 5346 3656 1795 582
    1400 1675/1590/42 36/M39 5703 3898 1935 586