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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

  • How Long Does a Bellow Sealed Gate Valve Typically Last in High-Temperature Applications
  • What Makes PPR Ball Valve Essential in Modern Piping Systems?
  • How Does Long Shank Return Valve Work and Why It Matters in Fluid Control Systems
  • How Do I Test an LPG Safety Valve to Confirm It Is Still Functioning Properly
  • How Does a PTFE Lined Y Pattern Globe Valve Improve Flow Control in Aggressive Chemical Applications
  • Why Choose a Replaceable Orifice Thermal Expansion Valve for Modern Refrigeration Systems?
  • Why Choose an AL Bronze Wafer Butterfly Valve for Your Industrial Applications?
  • How Does a Flange Ammonia Globe Valve Improve Safety in Anhydrous Ammonia Service

  • How Long Does a Bellow Sealed Gate Valve Typically Last in High-Temperature Applications

    When specifying critical flow control components for high-temperature processes, the single most frequent question engineers ask is about service life. A Bellow Sealed Gate Valve operates under extreme thermal stress, cyclic loading, and corrosive media—yet its bellows assembly must maintain zero leakage for years.

  • What Makes PPR Ball Valve Essential in Modern Piping Systems?

    ​In modern plumbing and industrial piping systems, reliable flow control is a critical requirement that directly affects efficiency, safety, and maintenance costs. Among the many valve types available today, the PPR Ball Valve has become a widely adopted solution due to its durability, corrosion resistance, and cost-effectiveness. It is especially popular in residential water supply systems, HVAC installations, and light industrial pipelines. Manufacturers like Yuhuan Wanrong Copper Industry Co.,Ltd have contributed to improving production standards and delivering high-quality valve components for global markets.

  • How Does Long Shank Return Valve Work and Why It Matters in Fluid Control Systems

    The Long Shank Return Valve plays a critical role in modern hydraulic and fluid control systems by ensuring stable backflow prevention, pressure regulation, and directional fluid stability. This article provides an in-depth technical overview of how this valve works, its structural advantages, key application scenarios, and how to select and maintain it effectively. Whether used in industrial machinery, pipeline systems, or heavy-duty hydraulic equipment, understanding its function helps reduce operational risk, improve efficiency, and extend system lifespan. The valve solution offered by GenTant is designed to meet demanding industrial standards with precision engineering and durable performance.

  • How Do I Test an LPG Safety Valve to Confirm It Is Still Functioning Properly

    For any facility using liquefied petroleum gas, the LPG Safety Valve is your last line of defense against overpressure events. A malfunctioning valve can turn a manageable pressure spike into a catastrophic rupture. At Supertech, we have engineered and tested thousands of these critical devices across industrial, commercial, and domestic installations.

  • How Does a PTFE Lined Y Pattern Globe Valve Improve Flow Control in Aggressive Chemical Applications

    In harsh chemical processing environments, standard valves often fail due to corrosion, leakage, or poor throttling accuracy. The PTFE Lined Y Pattern Globe Valve from JOEPAI solves these challenges by combining a corrosion-resistant liner with an optimized flow path. This design ensures stable modulation, zero metal-to-fluid contact, and extended service life.

  • Why Choose a Replaceable Orifice Thermal Expansion Valve for Modern Refrigeration Systems?

    ​In modern refrigeration and air conditioning engineering, system efficiency, stability, and adaptability have become critical performance benchmarks. Among the core components that directly influence evaporator performance, the Replaceable Orifice Thermal Expansion Valve plays a decisive role in regulating refrigerant flow under varying load conditions. By precisely controlling superheat at the evaporator outlet, it ensures optimal heat exchange efficiency while protecting the compressor from liquid slugging.

  • Why Choose an AL Bronze Wafer Butterfly Valve for Your Industrial Applications?

    ​When it comes to controlling the flow of liquids and gases in industrial pipelines, selecting the right valve is crucial for efficiency, safety, and durability. Among the various options available, the AL Bronze Wafer Butterfly Valve has emerged as a popular choice across industries such as water treatment, chemical processing, HVAC systems, and marine applications. Its compact design, corrosion resistance, and ease of installation make it an ideal solution for both new projects and retrofitting existing systems.

  • How Does a Flange Ammonia Globe Valve Improve Safety in Anhydrous Ammonia Service

    Anhydrous ammonia is widely used in industrial refrigeration and chemical processing, but its toxic and corrosive nature demands strict safety measures. A Flange Ammonia Globe Valve plays a critical role in leak prevention and system control. At Huadu, we engineer these valves to meet the highest safety standards, ensuring reliable shut-off and long-term performance in harsh ammonia environments.

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