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Reduction Diameter Flange Welding Ball ValveAs a professional manufacturer of industrial valves, we focus on providing high-performance fluid control solutions for global customers. Our Reduction Diameter Flange Welding Ball Valve integratesread more
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Reduction Welding Ball ValveWelcome to our product page of Reduction Welding Ball Valve, a high-performance industrial valve designed for precise media control, zero leakage, and long-term stability in harsh working conditions.read more
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Eccentric Semi-ball ValveWelcome to our product page for Eccentric Semi-ball Valve, a cutting-edge industrial valve designed to solve the pain points of harsh working conditions such as easy scaling, abrasion, and leakage.read more
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Worm Gear Fixed Ball ValveWelcome to our product page for the Worm Gear Fixed Ball Valve, a high-performance fluid control solution designed to meet the rigorous demands of industrial applications worldwide. Combiningread more
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Inclined Surface Top-mounted Ball ValveWelcome to our product page for the Inclined Surface Top-mounted Ball Valve, a cutting-edge industrial valve engineered for superior performance, easy maintenance, and long-lasting reliability in theread more
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High-pressure Forged Steel Ball ValvesWelcome to our premium High-pressure Forged Steel Ball Valves page, where durability, precision and reliability meet industrial demands. Designed for high-pressure, high-temperature and harsh workingread more
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Hydraulic Ball ValveWelcome to our Hydraulic Ball Valve product page. As a core component in hydraulic fluid control systems, our hydraulic ball valve is engineered to deliver reliable, efficient, and precise flowread more
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Electric High-Temperature Ball ValveWelcome to our product page for the Electric High-Temperature Ball Valve, a professional automatic control valve designed specifically for high-temperature fluid pipeline systems. Combining advancedread more
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Wide Flange Ball ValveWelcome to our product page for Wide Flange Ball Valve, a reliable and high-performance flow control valve designed for industrial pipelines worldwide. Engineered with precision, our wide flange ballread more
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Stainless Steel Three-Way Ball ValveWelcome to our premium High-Quality Stainless Steel Three-Way Ball Valve product page: Efficient Flow Diversion, Corrosion Resistance, and Long-Lasting Performance for Industrial Applications.read more
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Orbital Hard Seal Ball ValveWelcome to our professional page of Orbital Hard Seal Ball Valve, a high-performance industrial valve designed with advanced orbital technology to meet the harsh requirements of various criticalread more
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Flange Floating Ball ValveWelcome to our product page for Flange Floating Ball Valve, a reliable and high-performance flow control device designed for industrial pipeline systems worldwide. Our flange floating ball valves areread more
API 6D defines a double-block-and-bleed valve (DBB) as a “single valve with two seating surfaces that, in the closed position, provides a seal against pressure...
The internal parts of valve are carefully de-signed and selected to ensure reliability under all kinds of work conditions. Since a variety of materials are available, BFE valves can be used with...
A DBB Valve has two unidirectional self-relieving seats which are independent of outside mechanism for pressure relieving. A DIB uses one or two bi-directional seats which are not self...
The DAN-EX Valve was introduced in 1979 by the Daniel Valve Company in Houston, Texas. The engineered valve was designed as an improved version of the General Twin Seal Valve....
Jan 08, 2015 · DBB definitions. There are two entities in the United States that define DBB—API and OSHA. According to API, a DBB valve is a "single valve with two seating surfaces that, in...
DOUBLE BLOCK & BLEED VALVES. Our Double Block and Bleed (DBB) Valve range allow you to positively isolate both sides of the valve with a bubble-tight seal, and vent any excess medium through a needle...
