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I. IntroductionThe J-VALVES 15Mo3 gate valve is a high-performance fluid control device, which is widely used in industrial pipeline systems. This article will, from the perspective of comparative analysis, analyze its performance characteristics in detail and provide a comprehensive operating guide

1.PERFORMANCE COMPARISON: SOFT-SEAL PLUG VALVES: · SOFT-SEAL PLUG VALVES mainly rely on soft sealing materials to achieve sealing. They possess good sealing performance and low opening torque, and are suitable for pipeline systems carrying water, gas and non-corrosive media. · Their design features include low-torque operation, anti-static function and fireproof design, making them particularly suitable for occasions that require frequent opening and closing or high sealing requirements. · Under ultra-low or high temperature conditions, their torque requirements will increase, but they can still maintain stable performance through optimized design.

I. DESIGN FEATURES OF TRUNNION FLANGE BALL VALVES The design of TRUNNION FLANGE BALL VALVES is an important guarantee for their performance and reliability.According to the information I've searched, TRUNNION BALL VALVES​ usually adopt a three-piece or two-piece structure. Their characteristic is that the ball is fixed on the valve seat and will not shift when the valve is closed, thus ensuring stable and reliable sealing performance. In addition, they have a low operating torque and uniform sealing, making them suitable for high-pressure and large-diameter working conditions. For example, the Q476F type three-piece soft-seal flange ball valve of the J-VALVES brand is designed in accordance with API standards and has excellent sealing and pressure resistance.

J-VALVES 2025 Labor Day Holiday NoticeDear Employees,As we approach the Labor Day holiday, we would like to express our highest respect and gratitude to all of you who have dedicated your efforts to J-VALVES. Your hard work is the driving force behind our success.Our Commitment: J-VALVES values each

API 600 vs BS 1873: Technical Differences and Selection ImpactWhen it comes to steel gate valves, API 600 and BS 1873 are two major international standards. Choosing the right standard for your application can significantly affect performance, safety, and cost. This article simplifies the comparison

In Russia's industrial landscape, valves play a crucial role in fluid transportation and control. The J-VALVES DN700 PN10 WCB flanged gate valve has become an ideal valve to meet the needs of multiple industries by virtue of its outstanding features. I. Reliable Material - WCB Carbon SteelThe select

In the current complex industrial and living scenarios, valves play a vital role in fluid control. J-VALVES stainless steel trunnion ball valves stand out among numerous industries by virtue of their unique product features and wide adaptability, and have won the praise of being "all-round valves".

STRUCTURAL DESIGN: It may adopt a swing-type structure, where the valve disc is connected to the valve body through a hinge mechanism and can rotate around an axis to open and close. This structure is relatively common in large-diameter valves. It enables the valve disc to have sufficient swing space when opening, and the fluid encounters relatively low resistance when passing through. It may also be a lift-type structure, where the valve disc slides along the vertical centerline of the valve body and opens and closes relying on the pressure of the medium. This type has better sealing performance.

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

In the field of high-pressure fluid control, J-VALVES high-pressure sealed globe valves demonstrate numerous remarkable advantages thanks to their outstanding flow characteristics and regulation performance. In terms of flow characteristics, they have a strong adaptability to nonlinear flow characte

I. Flow Characteristics: Nonlinear Adaptation and Low Pressure Drop Design 1. Precise Adaptation of Nonlinear Flow CharacteristicsJ-VALVES high-pressure globe valves adopt a unique valve disc profile optimization technique. Through CFD simulation of fluid dynamic behavior, a nonlinear flow character

In the field of industrial fluid control, J-VALVES process floating ball valves have attracted much attention due to their unique technologies. Firstly, in terms of material selection, the ball is usually made of high-quality stainless steel, such as 304 stainless steel. After forging and fine proce

In the industrial field, the reliability and precision of valves are crucial to the safety of the entire production system. J-VALVES cast steel gate valves, relying on their outstanding engineering design and strict manufacturing processes, have become trustworthy key components. These gate valves a

In industrial piping systems, the selection of valves is crucial for the safe operation, efficiency and reliability of the system. Gate valves and ball valves are two common types of valves, each having its own advantages and disadvantages in terms of structure, performance and application scenarios

Outstanding Sealing PerformanceWelded floating ball valves can achieve a highly tight fit between the ball and the valve seat through precise manufacturing processes, resulting in an excellent sealing effect. This means that when transporting various media, it can minimize or even completely elimina