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About DELCO Valve
Backed by 21 years of engineering innovation, DELCO Valve is a full-range industrial valve manufacturer with a primary specialization in precision electric and pneumatic control valves. From our flagship automated flow control systems to high-reliability manual and specialized custom valves, we empower global industries with durable solutions engineered for safety, efficiency, and continuous operation.
Selection Manual
Your Trusted Partner for Premium Valve Solutions
To redefine process safety and efficiency through intelligent valve technology.
Established in 2005, DELCO Valve Factory covers an area of 15,000 square meters and specializes in the R&D, manufacturing, and global supply of industrial valve solutions. With over 21 years of experience in the valve industry, we are committed to delivering reliable products and tailored solutions for diverse industrial applications.
Supported by advanced manufacturing facilities, experienced engineers, and a dedicated R&D team, we implement strict quality control throughout every stage of production. This enables us to provide high-quality valve products, customized solutions, and dependable technical support to meet the evolving needs of global markets.
Our product portfolio covers electric valves, pneumatic valves, control valves, solenoid valves, ball valves, gate valves, globe valves, check valves, and more. These products are widely used across a broad range of industries, including oil and gas, chemical processing, power generation, metallurgy, mining, pharmaceuticals, and water treatment.
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15000 m²
Factory
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21 Years
Production Experience
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300 +
Partners
21+ Years of Excellence in Precision Automated Control Valves
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2005–2010 | Foundation in Industrial Automation
Established our primary manufacturing base in Dongguan, Guangdong Province,China, specializing in electric and pneumatic actuated valves for chemical and processing industries. Built a solid foundation in quality control and achieved ISO 9001 certification.
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2011–2015 | Capacity Expansion & CNC Precision
Boosted production capacity by 300% through high-precision CNC machining centers and semi-automated assembly lines. Launched our core electric actuator valve series with IP67 and NEMA 4X ingress protection.
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2016–2020 | Industry 4.0 & Advanced Manufacturing
Upgraded to a smart factory equipped with robotic welding cells, AI-driven quality inspection systems, and custom engineering capabilities for demanding industrial applications.
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2021–Present | Global Expansion
Expanded our footprint to 100+ countries, delivering 50,000+ automated valves across oil & gas, power, water treatment, chemical, and HVAC sectors. Pioneered IIoT-enabled smart valves with real-time diagnostic capability.
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Customer Centricity
Placing client needs at the core of our operations to deliver tailored fluid control solutions.
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Core Values
Integrity, Continuous Innovation, Uncompromising Quality, and Strategic Cooperation.
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Vision
To be a trusted global leader in electric and pneumatic automated control valves, recognized worldwide for engineering excellence, product reliability, and dedicated customer service.
Why Choose DELCO Valve
Since 2005, DELCO Valve has specialized in electric and pneumatic actuated valves — a reliable manufacturing partner for industrial customers worldwide.
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Electric & Pneumatic Valve Specialist Since 2005
Since 2005, DELCO Valve has focused on the design and manufacturing of electric and pneumatic actuated valves for global industrial customers. With 21 years of manufacturing experience, we support consistent production, reliable quality and practical automation solutions for demanding process control applications.
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Full Product Range
While electric and pneumatic valves are our specialty, we also manufacture manual valves and special-purpose valves. This full-range capability allows customers to source complete valve packages — automated and manual — from a single supplier, simplifying procurement and reducing supply chain complexity.
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Engineering & Customization
Different applications require different valve configurations. Our engineering team supports valve selection, material options, connection standards and actuator configurations to meet specific operating requirements and project needs.
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Manufacturing Process & Equipment
DELCO's valve production covers the full process from furnace casting and material preparation, through investment (lost-wax) casting, CNC machining and assembly, to final pressure testing. Our CNC machining center supports precise, consistent processing at each stage of production, backed by inspection at key steps to help ensure valve quality and reliability.
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Quality Control & Testing
Every valve goes through inspection and testing before shipment. Depending on product and project requirements, we can provide pressure test records, inspection reports and material documentation to support quality verification.
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International Certifications, Compliance & Testing
DELCO Valve supports global industrial applications with internationally recognized certifications, compliance documentation and product testing. Our certifications and compliance credentials include ISO 9001, CE, PED, ATEX, RoHS, SIL, FDA and API 607 Fire Safe. We also provide factory test reports, inspection reports and other technical documentation according to product and project requirements.
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Fast Response & Reliable Delivery
We understand that industrial projects depend on timely communication and reliable delivery. From technical recommendations and quotations to production and shipment, our team provides responsive support throughout the purchasing process.
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Global B2B Support
DELCO Valve works with distributors, system integrators, engineering companies and industrial customers worldwide. We provide technical communication and product support to help customers source and apply the right valve solutions for their projects.
Partner with DELCO for High-Performance Flow Control Solutions
From custom OEM/ODM engineering and ISO-certified manufacturing to rapid global delivery, DELCO Valve is your single-source partner for industrial valve projects. Whether you require precision electric & pneumatic automated valves or custom manual solutions, our engineering team is ready to support your project with exact sizing, technical specification, and reliable execution.