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25
September
J-VALVES A batch of 24" 600LB WC6 gate valves was shipped to the UAE

On the global energy market stage, valves, as key fluid control equipment, play an indispensable role. Recently, a batch of 24" 600LB WC6 gate valves from J-VALVES has successfully set off and is being shipped to the United Arab Emirates (UAE), a country rich in energy resources. This is not only an

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12
September
How J-VALVES To Perform Comprehensive Testing on Gate Valves

Gate valves are designed to provide full or partial flow control in pipelines, and their proper operation is critical for preventing leaks, ensuring efficient fluid flow, and maintaining system pressure. Comprehensive testing helps identify potential issues before they lead to costly repairs or syst

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gate valves.jpg
05
September
How To Select The Appropriate Gate Valve Based on The Design Standards

Understanding Gate Valve Design StandardsKey Standards and SpecificationsGate valves are governed by several international and national standards that define their design, manufacturing, testing, and performance characteristics. Some of the most commonly referenced standards include:• ANSI/ASME B16.

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gate valves.jpg
26
August
The 60-inch Large-size Gate Valve with A Bypass Valve Design Was Successfully Delivered To Mitsubishi Heavy Industries.

In the modern industrial sector, valves serve as critical components of fluid control systems, and the complexity of their design and manufacturing is increasing day by day. Particularly for large-scale industrial projects—such as those in the energy, chemical, and marine engineering sectors—extreme

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60-inch large-size gate valve.jpg

What You Know About Us

September 25, 2025

On the global energy market stage, valves, as key fluid control equipment, play an indispensable role. Recently, a batch of 24" 600LB WC6 gate valves from J-VALVES has successfully set off and is being shipped to the United Arab Emirates (UAE), a country rich in energy resources. This is not only an

September 12, 2025

Gate valves are designed to provide full or partial flow control in pipelines, and their proper operation is critical for preventing leaks, ensuring efficient fluid flow, and maintaining system pressure. Comprehensive testing helps identify potential issues before they lead to costly repairs or syst

September 05, 2025

Understanding Gate Valve Design StandardsKey Standards and SpecificationsGate valves are governed by several international and national standards that define their design, manufacturing, testing, and performance characteristics. Some of the most commonly referenced standards include:• ANSI/ASME B16.

August 26, 2025

In the modern industrial sector, valves serve as critical components of fluid control systems, and the complexity of their design and manufacturing is increasing day by day. Particularly for large-scale industrial projects—such as those in the energy, chemical, and marine engineering sectors—extreme

June 18, 2025

In the realm of industrial fluid control, gate valves play a pivotal role in ensuring the efficient and safe regulation of fluid flow. When it comes to selecting the appropriate gate valve, three standards stand out prominently: API 600, API 6D, and ASME 16.34. Each of these standards has its own se

June 13, 2025

Understanding Your Application RequirementsBefore selecting a gate valve, it is essential to understand the specific requirements of your industrial application. This includes:• Fluid Type: Determine the type of fluid that will flow through the valve. Common fluids include water, oil, steam, gases,

June 11, 2025

Understanding J-VALVES' High-Performance Gate ValvesJ-VALVES' high-performance gate valves are designed with advanced engineering principles to ensure they can withstand the rigors of industrial use. These valves are available in a variety of sizes, materials, and configurations, allowing them to be

June 09, 2025

Understanding Large Diameter Gate ValvesLarge diameter gate valves are essential components in industries such as power generation, oil and gas, petrochemicals, and water treatment. They are designed to control the flow of fluids in large pipelines, often under high pressure and temperature conditio

June 07, 2025

In today's rapidly developing industrial era, valves, as indispensable and crucial components in industrial systems, are playing an increasingly significant role. They are not only related to the smoothness and safety of the production process but also a key link for enterprises to achieve efficient

May 24, 2025

In industries such as petroleum, natural gas, and chemical engineering, the API 6D standard is an important basis for the design, manufacturing, and testing of pipeline valves. This standard covers multiple types of valves, including trunnion ball valves, gate valves, and butterfly valves, etc., and is widely used in long-distance transmission pipelines, oil and gas field development, and industrial pipeline systems. This article will conduct an in-depth analysis of the design specifications for trunnion ball valves and gate valves under the API 6D standard, compare their structural characteristics, performance requirements, and application scenarios, and also explore the applicable scenarios of butterfly valves.

May 14, 2025

In the field of industrial valves, choosing the appropriate materials is of crucial importance. Ductile iron, stainless steel and alloy steel are three common materials for gate valves, each with unique properties and applicable scenarios. This article will compare the characteristics of these three materials in tabular form to help you better understand their advantages and disadvantages and thus make a wise choice.

May 12, 2025

In industrial pipeline systems, it is crucial to select appropriate GATE VALVE materials and pressure ratings. J-VALVES manufactures a wide variety of GATE VALVES that are suitable for various complex working condition environments. This article will compare the recommended gate valve materials and pressure ratings under different working conditions in tabular form to help engineers and purchasers make informed choices.
 

May 11, 2025

I. IntroductionAs an important product in the field of industrial fluid control, J-VALVES WCB electric gate valves are widely used in multiple industries such as petroleum, chemical engineering, electric power, and water treatment, relying on their outstanding performance and reliability. With the p

April 24, 2025

In today's complex industrial world, the precise control of fluids plays a vital role in the stable operation of various fields. And J-VALVES socket weld gate valves, relying on the powerful strength of Made in China, are extending the olive branch of win-win cooperation to all sectors, jointly open

April 22, 2025

In the industrial field, J-VALVES red flange gate valves have become an ideal choice in numerous scenarios with their unique charm. Inside industrial plants, the pipelines in industries such as chemical and petroleum are crisscrossed, just like a complex network. The red flange gate valves stand out conspicuously in this "steel jungle". When workers conduct inspections and operations, they can quickly locate these valves due to their eye-catching red color and efficiently control the cut-off or conduction of fluids, ensuring that the production process proceeds in an orderly manner. The professionalism they convey also meets the strict requirements of high-quality valves in industrial production.

Manufacturer and supplier of industrial valves, including Floating Ball Valves, Trunnion Ball Valves, Flanged Gate Valves, Welded Gate Valves, High Pressure Gate Valves, Globe Valves, Swing Check Valves, Double Disc Wafer Check Valves, Y Strainers , etc. For more information, please send us your email .

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