DGV11 F5 Resilient Seated Gate Valve
Devinsan DGV11 F5 Resilient Seated Gate Valve delivers robust, leak-tight shut-off for water and fire protection systems.
Production Description
DGV11 F5 Resilient Seated Gate Valves are high-performance isolation valves designed for precise flow control in various industrial and commercial fluid systems such as water distribution and wastewater treatment. Built for durability and leak-free operation, these valves are used widely in infrastructure projects.
The valve features a resilient elastomer-coated wedge that moves vertically through a threaded spindle inside the valve body, ensuring smooth operation and tight shut-off under high pressure.
A key feature of the DGV11 F5 Resilient Seated Gate Valve is its strong, reliable sealing capability, blocking flow completely when closed to enhance system safety and efficiency.
Compared to the DGV10 F4 model, the DGV11 F5 has a longer face-to-face length, requiring more installation space. This design suits pipeline systems that allow greater mounting distance and may provide smoother fluid flow internally.
Thanks to corrosion-resistant materials and ease of maintenance, DGV11 F5 Resilient Seated Gate Valves are ideal for municipal water, wastewater pipelines, and other fluid transport systems.
In summary, DGV11 F5 Resilient Seated Gate Valves offer dependable flow management with a design optimized for installations requiring extended dimensions.
Production Description
Nominal Dimension (DN)
Nominal Pressure (PN)
Operating Temperature
Design
Face to Face
Connection
Coating
Testing
DN 40 – DN 600
PN 6-PN 10-PN 16-PN 25-PN 40
-30° / +200°
EN 1171 – EN 1074
EN 558 Series 15 – DIN 3202 F5
EN 1092-2 ISO7005-2 Flanged
Electrostatic Powder Epoxy
EN 12266-1
Operation Versions
DGV11 F5 Resilient Seated Gate Valve can be operated with the following accessories:
1. DVA10 Surface Box & Extension Spindle
2. DVA11 Telescopic Extension Spindle
3. DVA12 Electric Actuators
4. DVA13 Pneumatic Actuators
5. DVA14 Gear Box
6. DVA15 HandWheel
These accessories enable DGV11 F5 Resilient Seated Gate Valve to be controlled according to various automation needs in industrial and commercial applications.
Application Areas
DGV11 F5 Resilient Seated Gate Valve are widely used in various industrial and commercial applications.
1. Water and Wastewater Systems
2. Chemical Industry
3. Food and Beverage Industry
4. Pharmaceutical Industry
5. Oil and Gas Industry
6. HVAC (Heating, Ventilation, Air Conditioning) Systems
In these areas, DGV11 F5 Resilient Seated Gate Valve play a crucial role in controlling fluid flow, ensuring sealing integrity, and enhancing efficiency and safety in operations.
Frequently Asked Questions about the DGV11 F5 Resilient Seated Gate Valve
Applicable Areas and Pressure Ratings
The DGV11 F5 Resilient Seated Gate Valve is suitable for a wide range of applications including potable water distribution, wastewater management, irrigation systems, fire protection networks, industrial fluid handling, and municipal infrastructure. With availability in multiple pressure ratings (PN6, PN10, PN16, PN25, and PN40), it offers versatile integration into systems requiring both low and high-pressure performance.
Key Advantages of the DGV11 F5 Resilient Seated Gate Valves
DGV11 F5 Resilient Seated Gate Valves model features a resilient wedge coated with EPDM, delivering reliable sealing under various operating conditions. Its compact design ensures efficient performance with low operating torque. Manufactured from cast or ductile iron and coated internally and externally with epoxy, the valve provides excellent corrosion resistance. The maintenance-free construction also contributes to reduced operational costs over time.
Maintenance Requirements
Designed for long-term reliability, the DGV11 F5 Resilient Seated Gate Valves typically operates without the need for frequent maintenance. However, periodic inspection of the sealing components and internal surfaces is recommended to ensure optimal performance, especially under demanding service conditions.