DGV15 Knife Gate Valve
Devinsan DGV15 Knife Gate Valve delivers durable, leak-free shut-off for abrasive slurries, viscous fluids, and solid-laden media in industrial systems
Production Description
DGV15 Knife Gate Valves are high-performance isolation valves specifically engineered to manage the flow of abrasive slurries, viscous fluids, and solid-laden media in demanding industrial and commercial environments. Featuring a sharp-edged stainless steel gate that slides vertically within the valve body, these valves are designed to shear through thick materials with minimal resistance, ensuring smooth operation and reliable shut-off.
The rugged body construction and metal-to-metal seating design provide a secure seal, minimizing leakage even under high-pressure or high-temperature conditions. Thanks to their efficient cutting mechanism and compact structure, DGV15 Knife Gate Valves are ideally suited for mining operations, chemical processing, pulp and paper manufacturing, wastewater treatment plants, and food industry systems where flow precision and durability are critical.
These valves are available with either unidirectional or bidirectional sealing options, offering enhanced flexibility across a wide range of system designs. Their low-maintenance operation and long service life make them a cost-effective solution for heavy-duty applications requiring reliable fluid control.
In summary, DGV15 Knife Gate Valves provide efficient flow management and superior durability in challenging industrial processes, making them an essential component for modern infrastructure and process systems.
Production Description
Nominal Dimension (DN)
Nominal Pressure (PN)
Operating Temperature
Face to Face
Connection
Coating
Testing
DN 50 – DN 600
PN 10
-30° / +200°
EN 558
EN 1092-2 / ISO 7005-2
Electrostatic Powder Epoxy
EN 12266-1
Operation Versions
DGV15 Knife Gate Valves can be operated with the following accessories:
1. DVA10 HandWheel
2. DVA14 Electric Actuators
3. DVA17 Piston
These accessories enable DGV15 Knife Gate Valves to be controlled according to various automation needs in industrial and commercial applications.
Application Areas
DGV15 Knife Gate Valves are widely used in various industrial and commercial applications.
1. Mining and Minerals Processing
2. Wastewater Treatment
3. Pulp and Paper Industry
4. Chemical Processing
5. Power Generation
6. Oil and Gas Industry
7. Food and Beverage Processing
8. Bulk Material Handling
9. HVAC (Heating, Ventilation, Air Conditioning) Systems
In these areas, DGV15 Knife Gate Valves play a crucial role in controlling fluid flow, ensuring sealing integrity, and enhancing efficiency and safety in operations.
Frequently Asked Questions about the DGV15 Knife Gate Valve
Which industries are suitable for the DGV15 Knife Gate Valve?
DGV15 Knife Gate Valves are widely used in industries such as mining, pulp production, wastewater treatment, chemical processing, and food industries—especially for controlling fluids with high solid content. They are specifically designed for demanding and harsh operating conditions in these sectors.
What types of fluids is this valve suitable for?
The DGV15 Knife Gate Valve is ideal for handling difficult fluids such as slurries, viscous liquids, fibrous materials, and abrasive media that contain solid particles. Its sharp-edged gate design prevents clogging and ensures smooth flow control.
Is the DGV15 Knife Gate Valve unidirectional or bidirectional?
This model can be manufactured to provide either unidirectional or bidirectional sealing, depending on the application needs. It offers flexibility in system design and delivers high performance in preventing backflow.