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Tianjin Konos Industrial Valve Manufacturing Co., Ltd. established in 2010, mainly engaged in water conservancy machinery and equipments. There are five types of products valves, pipe fittings, Mechanical Bar Screen, penstock and crane. Our factory has gradually formed an effective and well-run business model. During the industry is facing historic development opportunities, the company followed the market situation and industrial development trends, spread new business areas, opened an overseas sales company. In addition, the company is actively transforming to provide customized services on the basis of traditional manufacturing. Our technicians available to make design according to clients request. Also produce OEM products as well.

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New Products

BS Standard Cast Iron Metal Steated Gate Valve

BS Standard Cast Iron Metal Steated Gate Valve

China High Pressure 4 Inch DIN F4 Ductile Cast Iron Ggg50 Resilient Seated Nrs Sluice Gate Valve Factory

China High Pressure 4 Inch DIN F4 Ductile Cast Iron Ggg50 Resilient Seated Nrs Sluice Gate Valve Factory

DN1500 Pn16 En593 14 China Factory Ductile Iron Ggg50 Gear Operated Double Flange Butterfly Valve Resilient Seat Double Offset / Eccentric Butterfly Valve

DN1500 Pn16 En593 14 China Factory Ductile Iron Ggg50 Gear Operated Double Flange Butterfly Valve Resilient Seat Double Offset / Eccentric Butterfly Valve

China Factory Ductile Iron Ggg50 Eccentric Butterfly Valve DN1500 Pn16 Gear Operated Butterfly Valve Resilient Seat Double Offset / Eccentric Butterfly Valve

China Factory Ductile Iron Ggg50 Eccentric Butterfly Valve DN1500 Pn16 Gear Operated Butterfly Valve Resilient Seat Double Offset / Eccentric Butterfly Valve

3 PCS 600lb Forged Steel Ball Valve-Q47f

3 PCS 600lb Forged Steel Ball Valve-Q47f

300lb 3 PCS Forged Steel Ball Valve-Q47f

300lb 3 PCS Forged Steel Ball Valve-Q47f

3 PCS 600lb Forged Steel Ball Valve-Q47f

3 PCS 600lb Forged Steel Ball Valve-Q47f

3PC API 6D Pipeline Forged Steel Ball Valve

3PC API 6D Pipeline Forged Steel Ball Valve

News

  • Why Does the Right Check Valve Protect More Than Most Buyers Realize?
  • How Does a Long Shank Return Valve Improve Flow Control Efficiency?
  • What is Cooper Angle Valve and Why Is It Important in Modern Plumbing Systems?
  • What Is a Normally Open Refrigeration Solenoid Valve and Why Is It Essential for Modern Cooling Systems?
  • How Can the Right Slab Gate Valve Help Me Reduce Pipeline Risk and Improve Long-Term Performance?
  • Why PTFE Lined Gate Valve Is the Best Choice for Corrosive Industrial Flow Control?
  • What causes a compound air release valve to fail in high pressure water transmission lines
  • How does a Brake Proportioning Valve work?

  • Why Does the Right Check Valve Protect More Than Most Buyers Realize?

    When I evaluate pipeline reliability, I do not start with price alone. I start with what happens when flow changes unexpectedly, when pressure drops too fast, or when backflow turns a normal operating line into a maintenance problem.

  • How Does a Long Shank Return Valve Improve Flow Control Efficiency?

    A Long Shank Return Valve is a critical component in fluid control systems, designed to ensure one-way flow while enhancing installation flexibility and operational efficiency. This article explores how it works, where it excels, and how it solves common customer challenges such as leakage, backflow, and difficult installations. By understanding its structure and application, users can make informed decisions that improve system reliability and reduce maintenance costs.

  • What is Cooper Angle Valve and Why Is It Important in Modern Plumbing Systems?

    In modern plumbing and industrial fluid control systems, the Cooper Angle Valve plays a crucial role in regulating water flow, ensuring system safety, and improving maintenance efficiency. Manufactured with precision and durability in mind, products from Yuhuan Wanrong Copper Industry Co.,Ltd are widely used in residential, commercial, and industrial applications. As water systems become more complex and demand higher reliability, angle valves made of high-quality copper materials have become an essential component rather than an optional accessory.

  • What Is a Normally Open Refrigeration Solenoid Valve and Why Is It Essential for Modern Cooling Systems?

    ​A Normally Open Refrigeration Solenoid Valve is a critical component widely used in refrigeration and HVAC systems to control the flow of refrigerants. Unlike normally closed valves, this type of valve remains open when de-energized and only closes when electrical power is applied. This unique working principle ensures continuous refrigerant flow under normal conditions, making it especially suitable for systems where uninterrupted circulation is required for safety or efficiency.

  • How Can the Right Slab Gate Valve Help Me Reduce Pipeline Risk and Improve Long-Term Performance?

    When I evaluate pipeline isolation equipment for oil, gas, petrochemical, or other demanding flow-control systems, I do not just look for a valve that can open and close. I look for a solution that protects uptime, reduces leakage risk, supports easier maintenance, and stays reliable under real operating pressure.

  • Why PTFE Lined Gate Valve Is the Best Choice for Corrosive Industrial Flow Control?

    In modern industrial piping systems, especially in chemical, pharmaceutical, and highly corrosive environments, valve performance directly impacts safety, efficiency, and maintenance cost. Among various valve types, the PTFE Lined Gate Valve has become a preferred solution due to its excellent corrosion resistance, reliable sealing performance, and long service life. As industries demand higher safety standards and lower downtime, manufacturers like Hebei Gongchuang Fluid Equipment Co., Ltd. continue to improve valve technology to meet global engineering requirements.

  • What causes a compound air release valve to fail in high pressure water transmission lines

    High pressure water transmission lines demand components that perform reliably under extreme conditions. Among the most critical yet vulnerable devices is the Compound Air Release Valve. When such a valve fails, operators face costly surges, pipe bursts, and prolonged downtime. Understanding failure causes is essential for engineers and utilities. FYL has analyzed thousands of field cases to identify the primary reasons Compound Air Release Valve units malfunction in high pressure environments.

  • How does a Brake Proportioning Valve work?

    A Brake Proportioning Valve plays a critical role in modern and traditional hydraulic braking systems by balancing brake force between the front and rear wheels. Without it, vehicles risk premature rear-wheel lockup, unstable braking, and increased stopping distance. This article explains in detail how the valve works, why it is essential for safety, common symptoms of failure, and best practices for maintenance and selection. It is designed to help vehicle owners, technicians, and procurement specialists understand real-world braking performance challenges and make informed decisions when selecting or replacing braking components.

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