DN500 Dredging Gate Valve

The DN500 dredging gate valve is used to control the flow of water or other fluids in dredging pipelines and is designed to handle the abrasive and corrosive nature of the materials being transported during dredging operations. Its overall size is small, the flow resistance of the medium is small, and the valve installation is not limited by the direction. The gate valve is designed to provide a tight shut-off to prevent leakage and maintain control of the flow of materials in dredging operations.

Feature:

Stainless steel wedge gate and heat-affected valve body

High quality, long service life

Pressure up to 2.5Mpa

Compact structure, light weight

Overview

The DN500 dredging gate valve is often made from materials that are resistant to corrosion and abrasion, such as stainless steel or other specialized alloys, to ensure long-term performance in challenging environments. It is designed to require minimal maintenance, with features such as self-lubricating seats and seals to reduce the need for regular upkeep.

Material

Hydraulic cylinder: body steel 45, piston rod 1Cr17Ni2 Valve body: Q235,16Mn. Valve gate: stainless steel.

Seal: NBR, NR. Fastener: Q235, Steel45, Stainless steel.

Drawing for DN500 Dredging Gate Valve