Our Products | Comprehensive Valve & Fitting Solutions — Gate Valve ,Butterfly Valve, Check Valves & More
Devinsan supplies gate valve, butterfly valve and check valves plus a full range of industrial fittings for fire, water, and infrastructure flow control systems.
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. Available in both F4 and F5 configurations, with resilient seated and metal seated options, the DGV series offers flexibility to meet your specific system requirements.
Ideal for potable water systems, wastewater treatment plants, fire protection networks, and industrial pipelines, these valves ensure minimal pressure loss and secure flow isolation. Manufactured in compliance with international standards such as ISO and EN, DGV Gate Valves are designed for smooth operation, corrosion resistance, and easy maintenance.
Choose the DGV Series for trusted quality, operational safety, and high performance in demanding environments.
DBV Series Butterfly Valves – Compact, Efficient & Reliable Flow Control Solutions
Devinsan’s DBV Series Butterfly Valves are designed to deliver compact, cost-effective, and high-performance flow regulation in a variety of water, wastewater, and industrial systems. Engineered with precision and available in wafer and lug type configurations, the DBV series ensures reliable shut-off and smooth throttling under varying pressure conditions.
Ideal for applications such as HVAC systems, fire protection networks, potable water lines, and seawater handling, DBV Butterfly Valves are built for durability, corrosion resistance, and ease of installation. Their streamlined design enables space-saving integration without compromising on flow capacity or sealing integrity.
Compliant with international quality standards like ISO and EN, Devinsan’s butterfly valves offer long service life, minimal maintenance, and operational efficiency, making them a smart choice for modern infrastructure needs.
Choose DBV Series by Devinsan for lightweight, effective, and trustworthy valve solutions tailored for demanding environments.
DDJ Series Dismantling Joints – Flexible, Reliable & Maintenance-Friendly Pipe Connection
Devinsan’s DDJ Series Dismantling Joints are engineered to simplify installation, disassembly, and maintenance of pipeline systems across a wide range of water, wastewater, and industrial applications. With a modular design and adjustable features, the DDJ series provides unmatched flexibility, making it easier to align flanges, absorb expansion, and reduce stress on piping components.
Available in both standard and telescopic models, including flanged, threaded, and restrained types, DDJ dismantling joints are ideal for pump stations, valve chambers, treatment plants, and fire protection systems where precise alignment and quick intervention are critical.
Manufactured from high-quality ductile iron and coated for corrosion resistance, Devinsan’s dismantling joints ensure long service life and reliable sealing under dynamic pressure and temperature conditions. Their compact design and compatibility with various flange standards (EN, ISO, ANSI) enable seamless integration into new and existing networks.
By choosing DDJ Series Dismantling Joints by Devinsan, you gain a dependable solution that reduces downtime, simplifies assembly, and enhances the overall performance of complex piping infrastructure — with minimal maintenance and maximum durability.
DCV Series Check Valves – Reliable, Efficient & Durable Flow Control Solutions
Devinsan’s DCV Series Check Valves are expertly engineered to provide dependable backflow prevention and smooth, trouble-free operation across a wide range of water, wastewater, and industrial applications. Designed for reliability and ease of maintenance, the DCV series ensures optimal flow control, protecting pipelines from reverse flow and minimizing downtime.
Available in various types including tilting, swing, ball, lift, and dual plate designs, Devinsan check valves meet diverse system requirements with precision and flexibility. Each valve is manufactured from high-quality materials such as ductile iron and stainless steel, offering excellent corrosion resistance and long service life even under demanding pressure and temperature conditions.
With compliance to international standards like ISO, EN, and API, DCV Series Check Valves guarantee superior sealing performance, minimal pressure drop, and quiet operation. Their compact and robust construction enables seamless integration into existing and new pipeline infrastructures.
Choosing Devinsan DCV Series Check Valves means investing in durable, maintenance-friendly, and efficient solutions that enhance system reliability and protect your operations — ensuring uninterrupted performance in critical flow control environments.
DAV Series Air Release Valves – Smart Venting Solutions for Efficient Pipeline Operation
Devinsan’s DAV Series Air Release Valves are designed to ensure the safe and efficient discharge of trapped air from pipelines in water, wastewater, and industrial fluid systems. By eliminating air pockets and preventing vacuum formation, these valves enhance flow efficiency, reduce pressure surges, and protect your infrastructure from costly failures.
The DAV Series includes multiple configurations such as single orifice, double orifice, and non-slam dynamic models — each tailored to meet specific venting needs across various system pressures and conditions. Whether during system startup, shutdown, or continuous operation, DAV valves provide reliable air release and vacuum breaking to maintain optimal flow conditions.
Manufactured from high-performance materials and compliant with international standards like ISO, EN, and AWWA, DAV valves offer excellent corrosion resistance, low maintenance, and long-term durability. Their compact design and threaded or flanged connections ensure easy installation and integration into both new and existing networks.
Choose Devinsan’s DAV Series Air Release Valves for precision-engineered, maintenance-friendly solutions that improve flow efficiency, safeguard your pipelines, and ensure consistent performance in even the most demanding environments.
DST Series Strainers – Reliable Filtration for Clean, Protected Pipeline Operation
Devinsan’s DST Series Strainers are precision-engineered to provide efficient solid particle filtration in water, wastewater, and industrial pipeline systems. By removing debris and preventing the entry of harmful particulates, DST strainers enhance equipment protection, reduce maintenance costs, and extend the lifespan of critical components such as pumps, valves, and meters.
The DST Series includes multiple configurations such as Y-type strainers, basket strainers, and crepines, each designed to meet different flow capacities and installation requirements. Whether in continuous or intermittent flow applications, DST strainers ensure minimal pressure loss, smooth flow, and easy maintenance access.
Built from high-quality ductile iron and stainless steel, and compliant with global standards including ISO, EN, and AWWA, these strainers are corrosion-resistant, durable, and suitable for a wide range of pressure and temperature conditions. Their compact and modular designs make them ideal for pump stations, treatment plants, and industrial systems requiring reliable filtration solutions.
Choose Devinsan’s DST Series Strainers for long-lasting, efficient, and maintenance-friendly pipeline protection — designed to deliver cleaner flow, improved system reliability, and reduced operational downtime in demanding environments.
DBL Series Ball Valves – Compact, Secure & Long-Life Shut-Off Solutions
Devinsan’s DBL Series Ball Valves are engineered to deliver fast, reliable shut-off and superior flow control in a variety of water, gas, and industrial fluid systems. Designed for ease of operation and durability, the DBL Series includes a versatile range of configurations—such as two-piece, three-piece, full bore, reduced bore, and threaded types—offering flexible solutions for both light-duty and demanding applications.
Whether used in treatment plants, utility networks, HVAC systems, or chemical processing lines, DBL ball valves ensure tight sealing, corrosion resistance, and minimal maintenance over long service lifecycles. Their compact designs make them ideal for space-constrained installations, while quarter-turn actuation allows for quick and smooth operation.
Manufactured from high-quality ductile iron, carbon steel, or stainless steel, and compliant with international standards like ISO, EN, and ANSI, the DBL Series combines mechanical strength with excellent chemical and pressure resistance.
Choose Devinsan’s DBL Series Ball Valves for dependable shut-off performance, easy installation, and long-term operational efficiency — tailored for modern infrastructure and industrial systems that demand precision and durability.
DEJ Series Expansion Joints – Flexible, Durable & Efficient Pipeline Movement Solutions
Devinsan’s DEJ Series Expansion Joints are designed to provide reliable compensation for thermal expansion, contraction, vibration, and misalignment in a wide range of water, wastewater, and industrial pipeline systems. Engineered for durability and ease of installation, the DEJ Series includes various types such as axial, dilatation, vibration, and threaded expansion joints, offering versatile solutions tailored to specific pipeline requirements.
Ideal for applications in treatment plants, fire protection networks, HVAC systems, and industrial fluid lines, DEJ expansion joints ensure effective absorption of mechanical stresses, preventing damage and reducing maintenance costs. Their compact and flexible designs allow for seamless integration even in space-constrained or complex piping layouts.
Manufactured from premium-quality ductile iron and other corrosion-resistant materials, and compliant with international standards like ISO, EN, and ANSI, the DEJ Series guarantees long service life, leak-tight performance, and robust resistance to pressure and temperature fluctuations.
Choose Devinsan’s DEJ Series Expansion Joints for dependable pipeline flexibility, enhanced system reliability, and efficient flow management — engineered to meet the demands of modern infrastructure and industrial applications.
DOP Series Valves – Precision Control & Reliable Performance in Specialized Applications
Devinsan’s DOP Series Valves are designed to deliver accurate flow regulation, tight shut-off, and long-term reliability in systems requiring fine control and operational safety. The series includes high-performance Plunger Valves and Globe Valves, both suited for demanding industrial, water treatment, and utility applications.
Ideal for process lines, instrumentation systems, chemical handling, and fluid dosing setups, DOP valves offer excellent control over flow rate, pressure, and sealing—ensuring efficiency, safety, and reduced system wear.
The DOP10 Plunger Valve provides ultra-precise flow control with its fine-threaded spindle and tapered needle design, perfect for small flow adjustments.
The DOP11 Globe Valve features a robust globe-type seat mechanism that allows smooth throttling and dependable isolation under pressure.
Crafted from corrosion-resistant materials such as stainless steel, carbon steel, and ductile iron, and meeting standards like ISO, EN, and API, these valves deliver top-tier performance in compact, maintenance-friendly designs.
Whether you need delicate metering or controlled shut-off, Devinsan’s DOP Series Valves offer reliable solutions engineered to meet the precision and durability needs of modern pipeline systems.
DFP Series Fire Products – Reliable, Durable & Comprehensive Fire Protection Solutions
Devinsan’s DFP Series Fire Products are expertly designed to deliver dependable performance and robust safety in fire protection systems across various industrial, commercial, and municipal applications. From fire hydrants and valves to specialized accessories, the DFP series ensures comprehensive solutions tailored to stringent fire safety requirements.
Engineered for durability and compliance with international standards such as ISO, EN, and NFPA, DFP Fire Products provide corrosion resistance, reliable operation under high pressure, and ease of installation and maintenance. Ideal for fire suppression networks, water supply systems, and emergency response infrastructure, these products help safeguard assets and lives with efficient water flow management.
Choose Devinsan’s DFP Series Fire Products for trusted fire safety components that combine quality engineering, operational reliability, and long-lasting performance in critical fire protection environments.
DCT Series Control Valves – Precise, Efficient & Durable Flow Regulation Solutions
Devinsan’s DCT Series Control Valves are engineered to provide accurate and reliable flow control across a wide range of water, industrial, and HVAC systems. Designed for optimal performance and ease of operation, the DCT series includes various valve types such as pressure reducing, solenoid, float level, and control valves, tailored to meet diverse application needs.
Manufactured from high-quality materials and compliant with international standards like ISO, EN, and ANSI, DCT Control Valves offer excellent corrosion resistance, long service life, and minimal maintenance requirements. Ideal for regulating pressure, flow, and level in treatment plants, fire protection systems, and industrial processes, these valves ensure stable and efficient system operation.
Choose Devinsan’s DCT Series Control Valves for dependable, precise, and maintenance-friendly solutions that enhance system performance and reliability in critical flow control applications.
DFT Series Fittings – High-Quality, Reliable & Versatile Pipeline Connection Solutions
Devinsan’s DFT Series Fittings are precisely engineered to provide secure, leak-proof connections across a wide range of water, wastewater, and industrial pipeline systems. Available in various configurations including elbows, tees, reducers, and flanged pieces, the DFT Series offers versatile options to meet diverse piping requirements with ease and efficiency.
Ideal for use in potable water distribution, wastewater treatment, fire protection, and industrial fluid systems, these fittings ensure optimal flow performance and system integrity. Manufactured with premium materials and compliant with international standards such as ISO, EN, and AWWA, DFT Series Fittings deliver excellent corrosion resistance, durability, and long service life under demanding conditions.
Designed for quick installation and minimal maintenance, Devinsan’s DFT Series Fittings enhance pipeline reliability while reducing downtime and operational costs. Choose the DFT Series for dependable, high-performance fittings that support modern infrastructure and industrial applications with precision and confidence.
DCE Series Connection Equipment – Reliable, Durable & High-Performance Pipeline Components
Devinsan’s DCE Series Connection Equipment is meticulously designed to provide strong, secure, and long-lasting connections in water, wastewater, and industrial pipeline systems. Engineered for compatibility and durability, the series includes a variety of flanges, fittings, and accessories that meet diverse installation needs and ensure optimal system integrity.
Ideal for use in potable water networks, industrial processing lines, and fire protection systems, DCE connection equipment offers excellent corrosion resistance and maintains tight seals under varying pressure and temperature conditions. Manufactured according to international standards such as ISO, EN, and ANSI, the DCE Series guarantees reliable performance, ease of installation, and minimal maintenance.
Choose Devinsan’s DCE Series Connection Equipment for trusted, high-quality components that enhance pipeline reliability and operational efficiency in demanding environments.
DVA Series Valve Accessories – Essential, Durable & Versatile Components for Valve Systems
Devinsan’s DVA Series Valve Accessories are expertly designed to complement and enhance the performance of valve installations across water, wastewater, and industrial applications. This comprehensive range includes actuators, surface boxes, extension spindles, and other critical accessories that ensure precise control, easy operation, and extended service life of your valve systems.
Ideal for a variety of settings such as municipal water networks, industrial plants, and fire protection systems, DVA valve accessories are manufactured with high-quality materials to provide excellent corrosion resistance and durability under harsh conditions. Compliant with international standards including ISO and EN, these accessories facilitate smooth installation, reliable operation, and simplified maintenance.
Choose Devinsan’s DVA Series Valve Accessories for dependable, high-performance components that optimize valve functionality and system reliability in demanding pipeline environments.
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