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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 API 600 Requirements for Stem Hardfacing on a Rising Stem Gate Valve
  • How Does a Single Jet Water Meter Improve Water Measurement Accuracy and Efficiency?
  • How Does a Pneumatic Actuator Improve Industrial Automation Efficiency?
  • Can an Emergency Shut-Off Valve Be Installed Outdoors in Cold Climates
  • Why Is Your Semi Truck Air Tank Drain Valve the Most Critical Component for Brake Safety?
  • What Is the Proper Bolting Torque Specification for Flanged GOST Globe Valves During Installation
  • What Makes 2PC Flange Ball Valve DIN a Reliable Choice for Industrial and Marine Applications?
  • Why Does My Downward Expansion Discharge Valve Make Noise During Hot Gas Bypass Operation

  • What Are the API 600 Requirements for Stem Hardfacing on a Rising Stem Gate Valve

    For engineers and procurement specialists specifying Rising Stem Gate Valves for critical service, the stem is arguably the most vulnerable wear component. Constant thread engagement, friction, and exposure to corrosive media demand a surface that resists galling, scoring, and corrosion.

  • How Does a Single Jet Water Meter Improve Water Measurement Accuracy and Efficiency?

    A Single Jet Water Meter is an important solution for accurate residential and commercial water measurement. With growing concerns about water conservation, billing accuracy, and efficient resource management, choosing the right water meter has become essential. This article explains how a Single Jet Water Meter works, its key advantages, common challenges, installation considerations, and why reliable manufacturers such as Wenling Younio Water Meter Co., Ltd provide effective solutions for modern water management needs.

  • How Does a Pneumatic Actuator Improve Industrial Automation Efficiency?

    A pneumatic actuator is a key component widely used in industrial automation systems to convert compressed air energy into mechanical motion. From valve control in process industries to automated production equipment, pneumatic actuators help improve operational efficiency, reliability, and safety. However, many users face challenges such as slow response, incorrect actuator selection, maintenance difficulties, and unstable performance.

  • Can an Emergency Shut-Off Valve Be Installed Outdoors in Cold Climates

    For facility managers and safety engineers in northern regions, the question is not optional—it is operational. The short answer is yes, but a standard Emergency Shut-Off Valve designed for indoor use will fail when temperatures drop below freezing. Outdoor installation in cold climates demands specialized materials, thermal management, and strict compliance with industry codes.

  • Why Is Your Semi Truck Air Tank Drain Valve the Most Critical Component for Brake Safety?

    ​For professional truck drivers and fleet owners, the compressed air system is the lifeblood of a heavy-duty vehicle's braking capability. At the heart of this system's longevity and reliability lies a small but vital component: the Semi Truck Air Tank Drain Valve. While it might seem like a minor fitting, neglecting this valve can lead to catastrophic brake failure, costly downtime, and expensive repairs due to moisture contamination. This article provides a professional, in-depth look at why this component matters and how to choose the right one for your rig.

  • What Is the Proper Bolting Torque Specification for Flanged GOST Globe Valves During Installation

    At Hanno, we have supplied GOST Globe Valves to over 200 industrial sites worldwide, and we consistently emphasize that torque specification is the single most decisive factor in flange joint reliability.

  • What Makes 2PC Flange Ball Valve DIN a Reliable Choice for Industrial and Marine Applications?

    ​In modern industrial piping systems, valve performance directly affects safety, efficiency, and long-term operating costs. Among various valve solutions, the 2PC Flange Ball Valve DIN has become a preferred option for industries requiring reliable shut-off control, excellent sealing performance, and flexible installation. Designed according to DIN standards, this type of ball valve provides stable operation in demanding environments such as chemical processing, water treatment, energy projects, and marine systems.

  • Why Does My Downward Expansion Discharge Valve Make Noise During Hot Gas Bypass Operation

    The Downward Expansion Discharge Valve is a precision component, and when it speaks loudly during bypass, it is telling you something about pressure differentials, valve travel, or system phase conditions. At LOZOSE, we have analyzed hundreds of field noise complaints, and in most cases, the root cause is traceable to three mechanical and thermodynamic factors. Understanding these will save you from unnecessary replacements and unexpected downtime.

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