Sanyang Heavy Machinery dredge gate valve is a component of a Cutter Suction Dredge or a Trailing Suction Hopper Dredger that is used control the flow of water and sand in the suction and discharge pipes of one of these types of dredgers.
Sanyang Heavy Machinery supplies extra wear-resistant dredge gate valves in various diameters with a special sealing and flushing system, suitable for the various pressures that can occur during the suction and discharge processes. We can offer regulating, shore and gate.valves for dredge pipes in a standard range from DN 400 up to DN 1200 mm, suitable for pressure up to 25 bar. All valves can be supplied with BV approval. It speaks for itself that we support you in selecting the right valve for your requirements.
Dredge Gate Valve – FEATURES
- Designed in a way that there are no fasteners inside the body
- Made of corrosion resistant and hard steel
- The dredge valve body is stiffened with T-bars
- Steel reinforced rubber seals are used to seal the pipe when the gate is down
- Seals can be used on both sides and turned in opposite direction when worn out
- All connections outside the body are bolts and nuts
- Two flushing pipes are provided in the lower body
- Made of fabricated high tensile steel and cast steel
- Operated by hydraulic cylinder, located on the top of the dredge valve
- The body is provided with inspection holes on both sides
- The rubber seals are hardened where necessary to increase the life time of the seals
- Fabricated body made from high tensile steel
- Hoisting lugs provided on top of the body
Dredge Gate Valve – OPTIONS
- Additional mechanical position indicator on the top of the dredge valve
- Proximity sensors attached to the hydraulic cylinder
Dredge Gate Valve – More Photos
