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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

Cast & Forged Steel Globe Valve (J41)

Cast & Forged Steel Globe Valve (J41)

API Straight Forged Steel Globe Valve

API Straight Forged Steel Globe Valve

Factory Supply 40mm Pn16 Thread Globe Valve

Factory Supply 40mm Pn16 Thread Globe Valve

Cast Steel Flange End Globe Valve

Cast Steel Flange End Globe Valve

BS5163 Ggg50 Pn16 Ductile Iron Dn80 Dn150 Square Head Underground Gate Valve

BS5163 Ggg50 Pn16 Ductile Iron Dn80 Dn150 Square Head Underground Gate Valve

ANSI Non Rising Stem Dn150 Cast Iron Bronze Trim Rubber Gate Valve

ANSI Non Rising Stem Dn150 Cast Iron Bronze Trim Rubber Gate Valve

DN150 Pn16 Gate Valve BS5163 China Factory Gate Valve Resilient Seat Gate Valve Ductile Iron Ggg50 Gate Valve Flanged Gate Valve Rubber Wedge Gate Valve

DN150 Pn16 Gate Valve BS5163 China Factory Gate Valve Resilient Seat Gate Valve Ductile Iron Ggg50 Gate Valve Flanged Gate Valve Rubber Wedge Gate Valve

Ductile Cast Iron Automatic Pn16 Gate Valve Dn150

Ductile Cast Iron Automatic Pn16 Gate Valve Dn150

News

  • What Makes an Offset Butterfly Valve Ideal for Modern Flow Control?
  • What Makes a Marine Semi Lug Type Butterfly Valve Ideal for Marine Systems?
  • What Is a CNC Prototype Valve Body and Why Is It Critical for Modern Fluid Control Systems?
  • What Are the Symptoms of a Faulty Hydraulic Control Valve
  • What Makes a Mounting Pad 3PC Flanged Ball Valve the Right Choice for Automated Flow Control?
  • How to Maintain and Clean a Brass Check Valve for Longevity
  • How to Troubleshoot a Stuck or Leaking Slab Gate Valve in the Field
  • What are Common Globe Valve Problems and How to Fix Them

  • What Makes an Offset Butterfly Valve Ideal for Modern Flow Control?

    In industrial fluid control systems where tight sealing, long service life, and operational efficiency are required, the Offset Butterfly Valve has become a preferred solution across many sectors. Designed to reduce friction between the disc and seat during operation, this valve type offers reliable performance under high pressure and temperature conditions. At Tianjin Milestone Valve Company, we focus on combining engineering precision with practical application needs, delivering products that balance durability, safety, and cost-effectiveness for global customers.

  • What Makes a Marine Semi Lug Type Butterfly Valve Ideal for Marine Systems?

    In modern shipbuilding and offshore engineering, reliable flow control is essential for safety, efficiency, and long-term operation. The Marine Semi Lug Type Butterfly Valve is widely used in seawater pipelines, ballast systems, cooling circuits, and fuel handling lines because it balances compact structure with dependable sealing performance. Designed to withstand corrosive environments and frequent operation, this valve type has become a practical choice for marine engineers seeking durability without excessive maintenance.

  • What Is a CNC Prototype Valve Body and Why Is It Critical for Modern Fluid Control Systems?

    In precision manufacturing and advanced fluid control applications, rapid validation and functional accuracy are no longer optional—they are decisive factors. As industries such as automotive, hydraulics, pneumatics, and industrial automation evolve, the demand for highly accurate prototype components continues to grow. Among them, the CNC Prototype Valve Body plays a central role in testing flow paths, pressure resistance, and assembly feasibility before mass production. At Ningbo Wonderful Numerical Control Technology Co.,Ltd., we focus on transforming design intent into reliable physical prototypes that shorten development cycles and reduce risk.

  • What Are the Symptoms of a Faulty Hydraulic Control Valve

    A Hydraulic Control Valve is the crucial "brain" of any hydraulic system, directing the flow, pressure, and direction of fluid to power machinery. When it malfunctions, it can lead to significant downtime, safety risks, and costly repairs. Recognizing the early warning signs of a failing Hydraulic Control Valve is key to maintaining operational efficiency. As a leading manufacturer, Tianhong designs robust valves that minimize these failures, but understanding symptoms helps in timely maintenance.

  • What Makes a Mounting Pad 3PC Flanged Ball Valve the Right Choice for Automated Flow Control?

    In modern industrial piping systems, reliability, automation compatibility, and ease of maintenance are no longer optional—they are expected. Engineers and procurement managers are looking for valves that can handle high pressure, corrosive media, and frequent operation while still allowing fast servicing. This is where a three-piece flanged ball valve with a mounting pad stands out, especially in industries such as chemical processing, oil & gas, power generation, and water treatment.

  • How to Maintain and Clean a Brass Check Valve for Longevity

    A Brass Check Valve is a crucial component in countless plumbing, irrigation, and industrial systems, silently preventing backflow and protecting equipment. For reliable, long-term performance, proper maintenance is non-negotiable. At Hongxiang, we engineer our valves for durability, but their lifespan is maximized with simple, regular care. This guide will walk you through the essential steps to maintain and clean your valve, ensuring it operates flawlessly for years.

  • How to Troubleshoot a Stuck or Leaking Slab Gate Valve in the Field

    A Slab Gate Valve is a critical component for isolation in demanding pipeline services. When one becomes stuck or starts leaking in the field, it can cause significant downtime and safety concerns. As a leading manufacturer, Baoyi designs valves for reliability, but understanding field troubleshooting is essential for maintenance teams. This guide provides a systematic approach to resolving these common issues.

  • What are Common Globe Valve Problems and How to Fix Them

    Globe valves are essential for precise flow control in piping systems, but like any mechanical component, they can encounter issues. Understanding these common Globe Valve problems and their solutions is key to maintaining system efficiency and longevity.

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