DGV Series Gate Valve | High-Performance Solution for Industrial Applications
Devinsan’s DGV Series Gate Valves deliver durable, leak-proof performance for fire protection, water distribution, and infrastructure systems. Alongside gate valves, we also provide butterfly valves, check valves, and a full range of industrial fittings for reliable flow control.
DGV10 F4 Resilient Seated Gate Valve
DGV11 F5 Resilient Seated Gate Valve
DGV12 F4 Metal Seated Gate Valve
DGV13 F5 Metal Seated Gate Vavle
DGV14 Service Connection Valve
DGV15 Knife Gate
Valve
DGV Series Gate Valves – Durable and Precise Flow Control Solutions
Devinsan’s DGV Series Gate Valves are engineered to provide reliable shut-off performance and long-term durability across a wide range of water and industrial applications. As part of our comprehensive line of industrial gate valves, the DGV Series is designed to ensure precise and secure flow control, making it an ideal solution for demanding systems in fire protection, water distribution, and infrastructure projects. Available in both F4 and F5 configurations, with resilient seated and metal seated options, these valves offer the flexibility to meet specific system requirements while maintaining efficiency and reliability.
Reliable Flow Control Solutions for Every Application
The DGV Series provides reliable flow control solutions that minimize pressure loss and maintain smooth operation under diverse conditions. Whether installed in potable water systems, wastewater treatment plants, fire protection networks, or industrial pipelines, these valves deliver consistent, leak-proof performance.
Resilient-seated designs ensure leak-tight shut-off for clean water and standard conditions.
Metal-seated designs are engineered to handle abrasive particles, higher temperatures, or aggressive fluids.
This dual offering makes the DGV Series a preferred choice for operators seeking both reliability and adaptability.
With F4 (short pattern) and F5 (long pattern) configurations, Devinsan ensures compatibility with a wide variety of pipeline systems, allowing engineers and project managers to select the optimal solution based on pressure ratings, installation space, and operational requirements.
Engineered for Durability and Compliance
Every valve in the DGV Series is manufactured according to international standards such as ISO and EN, ensuring worldwide acceptance. Devinsan applies strict quality control procedures at each stage of production, from raw material selection to final testing.
Key elements of durability include:
Corrosion-resistant coatings that protect against harsh water or industrial environments.
Robust body construction made from premium-grade materials.
Rigorous testing procedures to ensure leak-proof operation and safety.
Designed with maintenance in mind, DGV valves feature user-friendly components such as rising or non-rising stems, replaceable sealing elements, and accessible gland packing. This ensures long service life with minimal downtime, reducing total cost of ownership for operators.
Key Features of DGV Series Industrial Gate Valves
Strong and durable body construction for long-term use in demanding applications
Resilient and metal seated options to meet varied operational needs
F4 and F5 configurations for installation flexibility
Minimal pressure loss to optimize system efficiency
Leak-proof shut-off performance ensuring safety and reliability
Corrosion-resistant coating for extended service life
Compliance with ISO and EN standards for international acceptance
Smooth operation and low maintenance requirements
Applications Across Industries
Devinsan’s DGV Series Gate Valves are trusted in multiple industries for delivering reliable flow control solutions:
Potable water distribution systems – providing safe, clean water supply.
Wastewater treatment plants – efficiently handling both treated and untreated water.
Fire protection networks – enabling secure isolation and dependable emergency performance.
Industrial pipelines – supporting processes in chemical industries, power generation, and manufacturing facilities.
Infrastructure projects – including dams, irrigation networks, and municipal water systems.
Thanks to their versatility, these industrial gate valves can be used in both small-scale municipal applications and large-scale infrastructure projects, making them a cost-effective and dependable choice for engineers and project managers worldwide.
Why Choose Devinsan’s DGV Series?
Selecting the right gate valve is critical for ensuring system performance, safety, and reliability. The DGV Series represents trusted quality, proven performance, and engineering excellence. By choosing Devinsan, customers benefit from:
Proven expertise with years of valve manufacturing experience
Comprehensive product portfolio, including butterfly valves, check valves, and industrial fittings
Dedicated customer support, with technical guidance and after-sales service
Tailored solutions, allowing adaptation to unique and complex project requirements
This commitment to quality and service ensures that DGV Series Gate Valves are not only reliable but also provide added value across the entire lifecycle of the system.
Conclusion
The DGV Series Gate Valves are more than just shut-off devices—they serve as a cornerstone of reliable flow control solutions across a wide range of industries. With their proven combination of durability, operational safety, and long-term performance, they are the preferred choice for engineers, project managers, and operators who demand excellence in every aspect of system design.
By offering both resilient seated and metal seated options, along with F4 and F5 configurations, the DGV Series provides unmatched flexibility for diverse applications, from potable water networks to heavy-duty industrial pipelines. This adaptability ensures that a single product line can meet the requirements of different sectors while delivering consistent results.
Manufactured in compliance with international standards such as ISO and EN, these valves reflect Devinsan’s commitment to quality and innovation. Every unit undergoes strict testing procedures to guarantee leak-proof operation, corrosion resistance, and ease of maintenance, even under harsh conditions.
When you choose the DGV Series, you are choosing more than a valve—you are choosing peace of mind, operational efficiency, and trusted reliability. Supported by Devinsan’s extensive product range and technical expertise, the DGV Series stands out as a dependable investment for both current projects and future infrastructure needs.
For organizations seeking industrial gate valves that combine proven engineering with reliable flow control solutions, the DGV Series is the smart, sustainable, and high-performance choice.
Frequently Asked Questions about the DGV Series Gate Valves
What are DGV Series Gate Valves?
DGV Series Gate Valves are high-quality industrial gate valves manufactured by Devinsan to deliver durable shut-off performance, leak-proof operation, and reliable flow control. Designed for both municipal and industrial systems, they come in F4 and F5 face-to-face configurations, and users can choose between resilient seated or metal seated options depending on their project needs. Thanks to their robust construction, corrosion-resistant coatings, and compliance with ISO and EN international standards, the DGV Series ensures long service life and safe operation across a wide range of applications, including potable water, wastewater, fire protection, and infrastructure projects.
What is the difference between F4 and F5 Gate Valves?
The key distinction lies in the construction length:
F4 (short pattern) gate valves have a shorter body, which reduces installation space and weight. This makes them especially suitable for urban water networks or compact facilities where space efficiency matters.
F5 (long pattern) gate valves feature a longer body that provides additional stability and strength, making them the preferred choice for high-pressure or heavy-duty industrial applications.
Both options in the DGV Series are manufactured to international standards, ensuring compatibility with global pipeline systems. By offering both F4 and F5, Devinsan allows engineers and project managers to select the most cost-effective and technically suitable solution.
What is a Resilient Seated Gate Valve?
A resilient seated gate valve features a soft, elastic sealing material (commonly EPDM) that ensures 100% leak-tight shut-off. This type of valve is widely used in potable water systems because the material is safe, hygienic, and resistant to corrosion. Resilient seated valves are also known for low maintenance requirements, lightweight construction, and smooth operation.
In the DGV Series, resilient seated gate valves are manufactured to comply with ISO and EN standards, ensuring safety and reliability for municipal networks, irrigation systems, and infrastructure projects. Their design minimizes pressure loss and guarantees long-term efficiency, making them one of the most popular choices in modern water distribution systems.
What is a Metal Seated Gate Valve?
A metal seated gate valve uses durable metal-to-metal contact surfaces for sealing. These valves are designed for demanding environments, such as wastewater treatment plants, chemical industries, and high-temperature or abrasive media applications. Unlike resilient seated valves, they can withstand extreme conditions and offer extended service life under heavy-duty usage.
The DGV Series includes metal seated gate valves in both F4 and F5 configurations, providing flexibility in installation. Their corrosion-resistant coatings, replaceable parts, and strong body construction make them highly suitable for industrial pipelines and harsh working conditions where reliability and durability are critical.
Does the DGV Series include Knife Gate Valves?
Yes, the DGV Series product line also includes Knife Gate Valves in both F4 and F5 patterns. Knife gate valves are specifically designed to handle slurry, viscous fluids, and wastewater with suspended solids, where traditional gate valves may fail. Their sharp-edged gate can cut through thick or abrasive media, ensuring uninterrupted flow control and secure shut-off.
Devinsan’s Knife Gate Valves are widely used in wastewater treatment facilities, mining operations, pulp and paper industries, and chemical plants. By offering this option within the DGV Series, Devinsan provides customers with a versatile solution for handling challenging applications while maintaining international quality standards.
What is a Service Connection Valve?
A service connection valve is a specialized valve used to connect branch pipelines to the main distribution network, ensuring a secure and reliable shut-off for service lines. In municipal water systems, they allow for controlled connections without disrupting the main supply.
Within the DGV Series, Devinsan’s service connection valves are engineered for easy installation, long service life, and minimal maintenance needs. Their durable design guarantees leak-proof performance even under constant operation, making them a trusted choice for infrastructure projects, especially in urban areas where reliability is essential.
In which industries can DGV Series Gate Valves be used?
The versatility of the DGV Series makes it suitable for multiple industries, including:
Potable water distribution systems – ensuring clean, safe drinking water with hygienic materials.
Wastewater treatment plants – managing both treated and untreated water efficiently.
Fire protection systems – enabling secure shut-off and quick response in emergencies.
Industrial pipelines – used in chemical processing, energy production, and manufacturing plants.
Infrastructure projects – including dams, irrigation networks, and municipal water supply lines.
Thanks to their wide range of sizes, configurations, and sealing options, DGV Series Gate Valves can be tailored to nearly any project requirement, making them one of the most flexible flow control solutions available.
Are DGV Series Gate Valves compliant with international standards?
Yes. All DGV Series Gate Valves are produced under strict ISO and EN certifications, ensuring global acceptance, consistent quality, and compliance with safety regulations. Each valve undergoes rigorous testing for leak-tight performance, pressure resistance, and corrosion protection, providing assurance of long-term reliability in both municipal and industrial applications.
By meeting these standards, DGV valves not only guarantee compatibility with international projects but also demonstrate Devinsan’s commitment to engineering excellence and quality assurance.
Why should I choose Devinsan’s DGV Series Gate Valves?
Choosing the DGV Series Gate Valves means choosing proven reliability, long-lasting durability, and trusted performance. Devinsan brings decades of experience in flow control systems and backs every product with technical expertise and after-sales support.
With options like resilient seated, metal seated, knife gate, and service connection valves, the DGV Series offers a comprehensive portfolio of solutions for water distribution, wastewater treatment, fire protection, industrial pipelines, and infrastructure projects. Customers benefit from:
Compliance with international standards (ISO, EN).
Reduced pressure loss and leak-proof performance.
Flexible designs (F4, F5) for different installation needs.
Corrosion resistance and easy maintenance.
Dedicated support and customizable solutions.
For organizations seeking industrial gate valves and reliable flow control solutions, Devinsan’s DGV Series stands out as a smart, high-performance investment for long-term success.
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