DN500 Dredge Gate Valve

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DN500 Dredge Gate Valve

Application
The DN500 dredge gate valve is constructed using durable materials such as cast iron or steel to withstand the demanding conditions encountered in dredging operations. These materials provide strength, corrosion resistance, and longevity to the valve. The gate valve features a gate or blade that can be raised or lowered to control the flow of materials and water through the pipeline. By adjusting the position of the gate, operators can regulate the volume and velocity of the material being discharged during dredging activities.
Features
1.Dredge gate valves are developed,according to the specific requirements of pipe used for dredger.
2.Dredge gate valves drived by hydraulic cylinder and sealed by rubber.
3.Stainless steel wedge gate and heat-affected valve body.
4.Main mediums are sewage,water and oil.
5.Types:switch type and contious display type.
6.Pressure up to 2.5Mpa.

Advantages
1.Long service life
2.High quality.
3.Simple structure,easy to operate.

Drawing Of Structure

Technical Parameters

1.Working Pressure PN≤1.6Mpa
DN	H1(mm)	H2(mm)	b(mm)	d(mm)	K(mm)	D(mm)	n-Th
500	420	2203	670	270	620	670	20-M24
we can modify the parameters,according to your requirements.

2.Working Pressure PN≤2.5Mpa
DN	H1(mm)	H2(mm)	b(mm)	d(mm)	K(mm)	D(mm)	n-Th
500	440	2268	670	456	660	725	20-M30
we can modify the parameters,according to your requirements.