DELCO Hydraulic Butterfly Valve

Hydraulic Butterfly Valve

Explore our hydraulic butterfly valve solutions, including wafer, flanged, and customized designs for reliable flow control in industrial applications.

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DELCO hydraulic butterfly valve series includes wafer, flanged, and customized designs engineered for efficient and precise fluid control. Featuring robust construction, reliable sealing performance, and smooth hydraulic operation, these valves are suitable for large-scale pipeline systems, water treatment, power generation, and industrial applications. With various materials, pressure ratings, sizes, and configurations available, we provide flexible solutions to meet different project requirements and ensure long-term operational reliability.

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We welcome experienced valve distributors and agents to build long-term cooperation and provide customers with professional flow control solutions across global markets.

Hydraulic Butterfly Valve Series

Hydraulic Butterfly Valve

DELCO MYD‑DCF Hydraulic Fluorine‑Lined Flanged Butterfly Valve, Cast Steel Material, PTFE Lined Anti‑Corrosion for Corrosive Chemical Pipeline

DELCO MYD-WB Hydraulic Wafer Butterfly Valve | Cast Iron Material, High Torque, Anti-Water Hammer, Large Bore Industrial Pipelines

Hydraulic Valve Series

Hydraulic Butterfly Valve

Hydraulic Ball Valve

DELCO MYD‑DCF Hydraulic Fluorine‑Lined Flanged Butterfly Valve, Cast Steel Material, PTFE Lined Anti‑Corrosion for Corrosive Chemical Pipeline

DELCO MYD-WB Hydraulic Wafer Butterfly Valve | Cast Iron Material, High Torque, Anti-Water Hammer, Large Bore Industrial Pipelines

DELCO MYD-2PF Hydraulic Stainless Steel Flanged Ball Valve | High Pressure, Corrosion Resistant, Industrial On/Off Control

Why Choose DELCO Hydraulic Butterfly Valves?

01

Hydraulic Actuation

Smooth opening and closing with reliable hydraulic control.
02

Reliable Sealing

Advanced sealing design ensures tight shut-off performance.
03

Heavy Duty Construction

Designed for demanding industrial pipeline applications.
04

Flexible Configuration

Available in different sizes, materials, and pressure ratings.
05

Easy Maintenance

Simple structure helps reduce maintenance costs.
06

Long Service Life

Durable components ensure stable operation.

Customized DELCO Valve Solutions

We provide customized valve solutions tailored to different project requirements, ensuring reliable performance, flexible configuration, and efficient flow control for various industrial applications.

PROFESSIONAL TECHNICAL SUPPORT

DELCO provide comprehensive technical support to guide you through every stage of your project. From selecting the right hydraulic butterfly valve to assisting with installation and troubleshooting, our team ensures your operations run smoothly and efficiently. Our dedicated support team is always ready to help, ensuring you have the expertise and assistance you need when you need it.

Valve Manufacturing Process

Our valve manufacturing process follows strict quality control standards, combining advanced machining technology, professional assembly, and comprehensive testing to ensure reliable performance, accurate control, and long service life for various industrial applications.

Raw Material Inspection

Selected materials such as stainless steel, carbon steel, cast iron, ductile iron, brass, and plastic are carefully inspected to ensure chemical composition, mechanical properties, and quality meet production requirements.

Casting & Forging

Valve bodies and key components are manufactured through precision casting or forging processes to achieve strong structure, excellent durability, and stable performance under different pressure conditions.

CNC Machining

Advanced CNC machines are used for precise machining of valve bodies, seats, stems, discs, balls, and other components, ensuring accurate dimensions and smooth operation.

Surface Treatment

Valve components undergo surface treatments such as grinding, polishing, coating, or anti-corrosion processing to improve appearance, corrosion resistance, and service life.

Component Assembly

All valve parts are professionally assembled, including sealing components, actuators, fasteners, and accessories, ensuring proper fit and reliable operation.

Pressure & Performance Testing

Each valve is tested for shell strength, sealing performance, leakage rate, and operating function according to relevant standards to ensure safety and reliability.

Quality Inspection

Finished valves undergo final inspection, including appearance checks, dimensional verification, material confirmation, and functional testing before delivery.

Packaging & Delivery

Qualified valves are professionally packaged to prevent damage during transportation and delivered according to customer requirements for global industrial applications.

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WHY DELCO VALVE?

One-stop Solution

Owing to a trusted supply network, we make unique valves with optimal performance for specific requirements.
Precision Manufacturing Focus

5,000m² ISO 9001-Certified Facility With 20+ CNC Machining Centers (±0.01mm Tolerance)
Capacity & Reliability Focus

High-Volume Production Without Compromise;Robotic Welding & Automated Testing Systems
Quality Assurance Focus

ZERO LEAKAGE GUARANTEED.Beyond Industry Standards in Every Valve

Hydraulic Butterfly Valve