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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

  • What Are the Common Failure Modes of an EPDM Seated Stainless Steel Butterfly Valve
  • How Do Post-Processing Methods Affect the Fatigue Life of High-Strength Metal 3D Printed Parts
  • Why Choose a Ductile Iron Body Over Stainless Steel for a Non-Rising Stem Groove Gate Valve in Underground Applications
  • Why Is a Bellows-Sealed DIN Globe Valve Preferred for Fugitive Emission Control
  • How Does a Tire Valve Cap Protect Your Vehicle’s Tire Performance?
  • Can Stainless Steel Forged Self-sealing Globe Valves Completely Eliminate Leakage Without Regular Bolt Tightening
  • Why Choose an Extended Gas Angle Ball Valve Over a Standard Straight Ball Valve
  • How Does a High Pressure Flanged Gate Valve Improve Industrial Flow Control?

  • What Are the Common Failure Modes of an EPDM Seated Stainless Steel Butterfly Valve

    Butterfly valves are widely used across industries such as water treatment, HVAC, food processing, and chemical transfer. Among the most popular configurations is the EPDM Seated Stainless Steel Butterfly Valve, which combines corrosion-resistant metal bodies with a resilient elastomer seat. While this design offers excellent sealing and durability, it is not immune to failure.

  • How Do Post-Processing Methods Affect the Fatigue Life of High-Strength Metal 3D Printed Parts

    When engineering teams evaluate High-Strength Metal 3D Printed Parts for mission-critical applications, the conversation rarely stops at tensile strength or hardness. The real differentiator between a prototype and a production-ready component often lies in fatigue performance—and that is where post-processing becomes the decisive factor.

  • Why Choose a Ductile Iron Body Over Stainless Steel for a Non-Rising Stem Groove Gate Valve in Underground Applications

    Selecting the right material for a Non-Rising Stem Groove Gate Valve buried beneath the surface is not a casual procurement decision—it is a long-term engineering commitment. For municipal engineers and infrastructure contractors, the debate often narrows to two primary candidates: ductile iron and stainless steel.

  • Why Is a Bellows-Sealed DIN Globe Valve Preferred for Fugitive Emission Control

    Among all valve types, the DIN Globe Valves with bellows-sealed stems have emerged as the gold standard for leakage prevention. For engineers and plant operators, Hanno has engineered a range of bellows-sealed DIN Globe Valves that combine European dimensional standards with advanced sealing metallurgy, delivering leak rates below 10⁻⁶ mbar·l/s.

  • How Does a Tire Valve Cap Protect Your Vehicle’s Tire Performance?

    A tire valve cap is a small but essential component that plays a critical role in maintaining tire reliability, safety, and service life. Although often overlooked by drivers and vehicle owners, a high-quality tire valve cap helps prevent air leakage, blocks dust and moisture, and protects the tire valve core from external damage. Without proper protection, tire valves may experience corrosion, pressure loss, and reduced performance, leading to unnecessary maintenance costs and potential driving risks.

  • Can Stainless Steel Forged Self-sealing Globe Valves Completely Eliminate Leakage Without Regular Bolt Tightening

    For maintenance engineers and procurement specialists in high-stakes industries, the promise of a valve that seals itself sounds almost too good to be true. Stainless Steel Forged Self-sealing Globe Valves have gained significant attention for their claimed ability to reduce fugitive emissions and unplanned downtime.

  • Why Choose an Extended Gas Angle Ball Valve Over a Standard Straight Ball Valve

    When selecting flow control components for high-pressure gas pipelines, engineers often face a critical decision between conventional straight-pattern valves and their angle-body counterparts. The Extended Gas Angle Ball Valve from GenTant addresses specific operational challenges that standard straight ball valves simply cannot resolve—particularly in applications involving pulsating flow, entrained particulates, or severe pressure drop requirements.

  • How Does a High Pressure Flanged Gate Valve Improve Industrial Flow Control?

    ​In modern industrial systems, reliable flow control equipment plays a critical role in ensuring safety, efficiency, and stable operation. Pipelines used in oil and gas, chemical processing, power generation, water treatment, and other heavy industries often face extreme pressure conditions, requiring valves with excellent strength and durability. A High Pressure Flanged Gate Valve is designed to provide secure shut-off performance, withstand high-pressure environments, and maintain long-term operational reliability.

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