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16
August
Outstanding Performance of J-VALVES Bellows Seal Gate Valves in The Wastewater Treatment Project in Bangladesh

​In today's wave of globalization in environmental protection, wastewater treatment has become an important issue that draws great attention from countries and regions all over the world. Bangladesh, as a rapidly developing country, is also facing increasingly severe challenges in wastewater treatment.

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07
August
Advanced Configurations And Functions of 36" 150LB WCB Flanged Gate Valves under API 600 And ASME B16.34 Standards

The main material of the 36" 150LB WCB flanged gate valve is WCB. This material has high strength, good toughness, and excellent corrosion resistance, and can effectively cope with relatively large pressure and temperature changes.

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26
June
J-VALVES Gate Valves: In-depth Analysis of ASME B16.34 And API600 Standards

In the professional field of industrial valves, J-VALVES gate valves have already become the preferred choice for numerous engineers and purchasers due to their excellent performance and wide range of applications. When it comes to J-VALVES gate valves, two crucial international standards, namely AS

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18
June
How To Choose Gate Valves Among API 600, API 6D, And ASME 16.34 Standards

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

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What You Know About Us

August 16, 2025

​In today's wave of globalization in environmental protection, wastewater treatment has become an important issue that draws great attention from countries and regions all over the world. Bangladesh, as a rapidly developing country, is also facing increasingly severe challenges in wastewater treatment.

August 07, 2025

The main material of the 36" 150LB WCB flanged gate valve is WCB. This material has high strength, good toughness, and excellent corrosion resistance, and can effectively cope with relatively large pressure and temperature changes.

June 26, 2025

In the professional field of industrial valves, J-VALVES gate valves have already become the preferred choice for numerous engineers and purchasers due to their excellent performance and wide range of applications. When it comes to J-VALVES gate valves, two crucial international standards, namely AS

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 12, 2025

I. Product OverviewThe 24-INCH 300LB IMPORTED HIGH-QUALITY GATE VALVE is a valve device used for controlling the on-off of fluids. With a diameter of 24 inches and a pressure rating of 300LB, it means that it can withstand relatively high working pressures and is applicable to various industrial flu

May 06, 2025

Gate valves and butterfly valves are two common types of valves, and each of them has different advantages and disadvantages. The following is a detailed introduction for you

April 28, 2025

In modern industrial production and various fluid transmission systems, valves play a crucial role in the precise regulation of flow. As commonly used fluid control equipment, the gate valves and globe valves of the J-VALVES brand exhibit different flow regulation capabilities in terms of opening co

January 09, 2025

As the core control equipment in industrial pipeline systems, the operation mode of gate valves directly affects production efficiency and safety. This article comprehensively compares the advantages and disadvantages of the three operation modes, namely manual, electric and pneumatic, from the dimensions of structural principles, performance indicators, application scenarios and future trends, so as to provide selection references for industrial users.

April 25, 2024

Types of gate valvesBased on their structural and design characteristics, gate valves are mainly divided into the following types:Wedge gate valve: This is the most common type of gate valve. The design of its gate plate forms a certain angle with the fluid flow direction, and it is usually used for

April 25, 2024

In a low-temperature environment, the performance and reliability of gate valves face severe challenges. Low-temperature media such as liquefied natural gas (LNG), liquid oxygen, and liquid nitrogen have extremely low temperatures and pose special requirements for the materials and structure of valv

April 23, 2024

Performance characteristics of cast iron gate valve(I) Cost advantageThe main material of cast iron gate valve is cast iron, and the cost is relatively low, which is suitable for large-scale procurement and wide use. Its price advantage makes it an ideal choice for medium and low pressure working co

August 02, 2022

Carbon steel gate valve, order from Swiss customer, the product is available in API600 design and EN 10434 design. The valve body is made of precision casting carbon steel material A216 WCB. The gate valve is the main product of J-VALVES company, and the annual sales volume of the product is about 1

June 07, 2021

forged steel F304 Flanged Gate Valves 400PCS send for API602 Body:A182 F304Disc:A182 F304+STL6Seat:A182 F304+STL6Stem:A182 F304HandWheel operation.#forgedsteelgatevalve #API602gatevalve #flangegatevalve

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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