High Pressure Ball Valve

Our high-pressure hydraulic ball valve is a high-performance on-off control component designed for high-pressure hydraulic systems. Manufactured with an integrated forged steel valve body and precision floating ball structure, it delivers exceptional pressure resistance (up to 31.5MPa/315bar), zero leakage sealing and long service life. The female thread connection enables quick and easy installation in hydraulic pipelines and valve blocks, making it an ideal choice for hydraulic stations, construction machinery, metallurgical equipment, mining machinery and other industrial high-pressure systems. We provide fully customized solutions, including various nominal diameters, pressure ratings, connection types, materials and structures, to meet the unique control needs of different hydraulic systems and equipment.

Key Features

1. Ultra-High Pressure Resistance: Integrated forged steel valve body, with a rated pressure up to 31.5MPa (315bar/4568psi), suitable for high-pressure hydraulic systems, with excellent impact resistance and fatigue resistance.

2. Zero Leakage Sealing Performance: High-precision floating ball and advanced sealing structure, ensuring zero leakage in both high-pressure and low-pressure conditions, preventing fluid loss and system contamination.

3. Easy & Reliable Operation: Ergonomic lever handle, enabling 90° quick opening and closing, with clear position indication, easy to operate and maintain.

4. Robust Forged Construction: Made of high-quality carbon steel or stainless steel, with surface anti-corrosion treatment, suitable for harsh industrial environments such as high temperature, dust and vibration.

5. Compact Structure & Space Saving: Compact integrated design, small installation space, suitable for integrated hydraulic valve blocks and limited space installation.

6. Wide Compatibility: Compatible with various hydraulic oils, lubricants and industrial fluids, stable performance in high and low temperature environments.

7. Fully Customizable Solutions: Support full customization of nominal diameter, pressure rating, connection type (female thread, male thread, flange, weld), material, handle type and structure, to meet special application requirements.

Custom Machining Services

We provide one-stop custom machining services for high-pressure ball valves, to meet all your personalized hydraulic control needs:

• Custom Pressure Rating: PN160, PN315, PN400, etc., to meet different high-pressure system requirements.

• Custom Material: Carbon steel, alloy steel, 304/316 stainless steel, etc., to meet different corrosion resistance and strength requirements.

• Custom Connection Type: Female thread (NPT, BSP, G, metric), male thread, flange, butt weld, socket weld, etc., compatible with global pipeline standards.

• Custom Nominal Diameter: DN6, DN10, DN15, DN20, DN25, DN32, DN40, DN50, etc., to match different pipeline sizes.

• Custom Handle & Structure: Lever handle, pneumatic actuator, electric actuator, two-way, three-way, etc., for different control needs.

• Custom Surface Treatment: Zinc plating, nickel plating, phosphating, passivation, etc., to improve corrosion resistance and service life.

• Custom Batch & Lead Time: Support small batch trial production and mass production, with flexible lead time to meet your project schedule.

Technical Advantages

• Advanced Forging Technology: Integrated forging process eliminates casting defects, improving the strength and pressure resistance of the valve body.

• Precision Machining: CNC precision machining of the ball and valve seat ensures high dimensional accuracy and tight tolerance, ensuring zero leakage and smooth operation.

• Strict Quality Control: Each product undergoes strict pressure testing, leakage testing, fatigue testing and performance inspection, complying with international hydraulic industry standards (ISO, DIN, GB), ensuring stable and reliable performance.

• Professional Engineering Support: Our engineering team has rich experience in valve design and machining, providing professional design suggestions and technical support for your custom projects.

Application Scenarios

• Hydraulic Systems: Hydraulic stations, hydraulic presses, injection molding machines, machine tools, etc.

• Construction Machinery: Excavators, loaders, cranes, concrete pumps, etc.

• Metallurgical & Mining Equipment: Steel rolling mills, mining machinery, lifting equipment, etc.

• Oil & Gas Industry: Petroleum pipelines, natural gas equipment, etc.

• Other Industrial Fields: Shipbuilding, chemical industry, new energy equipment, agricultural machinery, etc.

Product Structure

• Forged Valve Body: High-strength integrated forged steel body, pressure-resistant and durable, with anti-corrosion coating.

• Floating Ball & Valve Seat: High-precision floating ball and wear-resistant valve seat, ensuring zero leakage and smooth operation.

• Sealing System: High-performance PTFE or metal sealing structure, suitable for high pressure and different media.

• Threaded Interface: Standard or custom female thread, easy to install and connect with hydraulic pipelines.

• Lever Handle: Ergonomic lever handle, enabling 90° quick operation, with clear open/close position indication.

Custom Order Process

1. Inquiry & Requirement Confirmation: Provide your product requirements (pressure, size, connection, material, quantity, etc.) or drawings.

2. Design & Quotation: Our engineering team will evaluate the feasibility, provide design suggestions and quote the price.

3. Sample Confirmation: Produce samples for your inspection and performance test confirmation, and adjust according to your feedback.

4. Mass Production: After sample confirmation, arrange mass production, and strictly control the quality during the production process.

5. Inspection & Delivery: Conduct full inspection of the products (pressure test, leakage test, etc.), and deliver them after passing the inspection, with complete quality documents.

6. After-sales Service: Provide long-term after-sales technical support and product warranty service.