Double Block and Bleed Ball Valves

What is a double block and bleed ball valves

A double block and bleed  ball valve is a crucial component in various industrial applications, designed to ensure safety and operational efficiency. This type of valve features two seating surfaces that provide a secure shut-off from both ends, and an additional bleed valve to release pressure or test for leaks between the seats. DBB valves are essential in systems where isolation and pressure relief are critical, such as in the oil and gas, chemical, and petrochemical industries. By using a DBB ball valve, businesses can enhance safety protocols, minimize downtime, and improve maintenance processes.

A great benefit of a 3-pc ball valve is that you only have to remove the piece at the center when cleaning the line. Three-piece ball valves are typically manufactured using investment cast and designed to withstand pressures up to 1000 psi. It’s suitable for various solid, liquid, and gas applications.

The Lowest-Cost Strategy Isto Choose Reliable TIANYU Valves.

TianYu Valve, with its experienced specialists, specializes in manufacturing industrial valves and provides technical support and one-stop solutions for the global market.

Why Choose TIANYU Valve

Having obtained multiple certifications, our valve products are trusted by global brands and have helped ensure smoother operations in numerous facilities.

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Excelling in Harsh Conditions, Leading the Industry with High-Performance Valves for Stable Operation

Tianyu Valve’s high-performance valves are widely used in harsh operating conditions across industries such as petrochemicals, power generation, metallurgy, and sewage treatment. They excel in scenarios involving high temperature and pressure, strong corrosion, high-velocity fluid erosion, and frequent opening and closing, ensuring stable equipment operation and meeting the unique requirements of various industries.

Double Block and Bleed Ball Valves Parts

Why Choose Us

Ensure Safety

Our products and services comply with international standards and specifications to make sure that we only produce the best and highest quality products and services to our clients.

Customization Service

We offer tailor-made industrial valves to ensure that our product fits your application standards and demand. TIANYU is ISO, API, MSS, and ASME compliant to guarantee you the highest product quality.

Fast Shipping

As a business partner, TIANYU makes sure that we commit to our clients’ requested deadline because we very much understand the importance of adhering to the timeline required.

After-Sales Service

TIANYU’s service does not end once our industrial ball valves are being delivered. Also, we offer warranties and provide customer service to our clients as part of our quality service.

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