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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

600lb Stainless Steel CF8/CF8m/CF3m Gate Valve

600lb Stainless Steel CF8/CF8m/CF3m Gate Valve

Cast Steel Bimetal Type Steam Trap Bk45

Cast Steel Bimetal Type Steam Trap Bk45

Stainless Steel Y Type Forged Globe Valve for Russian Petrochemical Plant

Stainless Steel Y Type Forged Globe Valve for Russian Petrochemical Plant

1500lb Double Block & Bleed Flanged Ball Valve

1500lb Double Block & Bleed Flanged Ball Valve

API 600 ISO 1414 Cast Steel Body Stellite Trim Rising Stem Bolted Bonnet Backseat Threaded or Welded Renewable Seat Rings Flexible Wedge Flanged Gate Valve

API 600 ISO 1414 Cast Steel Body Stellite Trim Rising Stem Bolted Bonnet Backseat Threaded or Welded Renewable Seat Rings Flexible Wedge Flanged Gate Valve

API 6A Hydraulic Gate Valves

API 6A Hydraulic Gate Valves

Bolted Bonnet Gate Valve A105n Kata CE/ISO9001

Bolted Bonnet Gate Valve A105n Kata CE/ISO9001

High Quality Designed Safety API 6A Hydraulic Gate Valves

High Quality Designed Safety API 6A Hydraulic Gate Valves

News

  • What Makes Precision Float Superior to Standard Floating Point
  • Why Choose a Tilted Disc Check Valve for Your System?
  • Why Should You Choose 1PC Ball Valves for Your Industrial Applications?
  • Why Are Three Way Ball Valves the Smart Choice for Modern Flow Control Systems?
  • How Long Does a Brass Check Valve Typically Last
  • Why Should You Choose Slimline Valve for Your Industrial System?
  • How to Select the Right Gate Valve for Your Application
  • Gate Valve Basics and Working Principles

  • What Makes Precision Float Superior to Standard Floating Point

    Traditional floating-point formats often introduce rounding errors that accumulate over iterations, leading to unexpected outcomes. Sanlo’s Precision Float technology tackles this by offering higher bit depth, smarter rounding, and better handling of extremely large or small numbers.

  • Why Choose a Tilted Disc Check Valve for Your System?

    Unlike conventional check valves, its disc design is inclined at a precise angle, ensuring rapid closure and reduced water hammer. From my professional experience, this valve brings not only stability but also long-term cost efficiency.

  • Why Should You Choose 1PC Ball Valves for Your Industrial Applications?

    ​In the ever-growing industrial world, the efficiency, safety, and reliability of pipeline systems depend heavily on the type of valves installed. Among the various valve designs available, 1PC Ball Valves have emerged as one of the most versatile and durable options.

  • Why Are Three Way Ball Valves the Smart Choice for Modern Flow Control Systems?

    ​In today's industrial world, the demand for reliable and efficient flow control has never been higher. Among the many solutions available, Three Way Ball Valves stand out as one of the most versatile and cost-effective options. These valves are designed to manage fluid direction, mixing, and shutoff within a single unit, making them essential across industries such as chemical processing, oil & gas, water treatment, pharmaceuticals, and HVAC systems.

  • How Long Does a Brass Check Valve Typically Last

    As an industry professional with decades of experience, I often get asked about the lifespan of a Brass Check Valve. It’s a critical question for anyone depending on reliable fluid control. The straightforward answer is that a well-made Brass Check Valve can last anywhere from 10 to 20 years—or even longer—under ideal conditions. However, its longevity isn't just about time; it's a direct result of material quality, operating conditions, and proper installation.

  • Why Should You Choose Slimline Valve for Your Industrial System?

    ​A Slimline Valve is a specially designed flow control device that combines compact size with high efficiency. Unlike bulky traditional valves, it offers precise regulation with a slim structure, making it suitable for industries where space-saving and reliable performance are equally important. At Zhejiang Liangyi Valve Co.,Ltd., our engineering team ensures every Slimline Valve is manufactured with strict standards, delivering both durability and performance.

  • How to Select the Right Gate Valve for Your Application

    Selecting the proper gate valve is critical for ensuring optimal performance, safety, and longevity in your piping system. This comprehensive guide from Zhongguan covers essential selection criteria, technical specifications, and application considerations for gate valves across industries. We'll examine valve types, material compatibility, pressure ratings, and operational requirements to help you make informed decisions for your specific needs.

  • Gate Valve Basics and Working Principles

    This comprehensive guide explores the fundamental concepts, working mechanisms, and technical specifications of gate valves. You'll learn about different gate valve types, their key components, operational principles, and how to select the right valve for your application. We'll also examine Zhongguan's premium gate valve product line with detailed technical comparisons.

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