Availability: | |
---|---|
Quantity: | |
J-VALVES-BV
J-VALVES
8481804090
Product Introduction
Porduct Name | J-Valves Made in China Forged Steel A105n/F304 Floating And Rtj Flange Connection Ball Valve |
Material | 304/316/B62/2207/2507/316ti/C95800, etc. |
Size | 2"-24"(DN100-DN600) |
Port | Full Port |
Working Pressure | 150LB/300LB |
Connection Ends | RF |
Working Temp. | -20ºC~200ºC |
Suitable Medium | Water, Natural Gas, Oil and some corrosive liquid |
Operated | Manual, Worm Gear, Pneumatic actuator, Electric Actuator |
Features | Investment casting,Blow-out proof stem,Anti-static device(option) |
Design standard | API6D/API608/API607 |
Inspection&Testing | According to API598 |
Brand | J-VALVES |
High - Quality Materials
Forged Steel A105N/F304: The use of forged steel A105N provides excellent mechanical properties. It has high strength and good toughness, which enables the valve to withstand high - pressure applications. The material is also highly resistant to fatigue, ensuring a long - lasting service life even under cyclic loading conditions. The F304 stainless - steel option offers enhanced corrosion resistance, making it suitable for a wide range of corrosive media, such as certain chemicals and seawater.
Floating Ball Design
Superior Sealing Performance: The floating ball design of the J - Valves ball valve allows for excellent sealing. When the valve is closed, the pressure of the fluid forces the ball against the seat, creating a tight seal. This design ensures minimal leakage, which is crucial in applications where fluid containment is essential, such as in the oil and gas industry, where even a small leak can lead to significant safety hazards and environmental pollution.
Low - Torque Operation: The floating ball design also results in low - torque operation. Since the ball is free - floating, the force required to turn the valve is relatively small. This not only reduces the wear and tear on the valve stem and actuator but also allows for easy and smooth operation, even in large - diameter valves.
RTJ Flange Connection
Secure and Reliable Connection: The RTJ (Ring - Type Joint) flange connection provides a highly secure and reliable joint. The RTJ gasket, which is placed in the groove of the flange, creates a metal - to - metal seal. This type of connection can withstand high pressures and temperatures, making it suitable for demanding industrial applications. It also offers better resistance to vibration and thermal cycling compared to other types of flange connections.
Easy Installation and Maintenance: RTJ flange connections are relatively easy to install. The standard flange dimensions make it compatible with most piping systems. During maintenance, the flange can be easily disassembled for inspection, repair, or replacement of the valve components, reducing downtime and maintenance costs.
Oil and Gas Industry
Upstream Applications: In oil and gas exploration, the J - Valves forged steel ball valves are used in wellhead control systems. Their ability to withstand high pressures and resist corrosion from oil, gas, and associated chemicals makes them ideal for regulating the flow of hydrocarbons from the well. In gathering systems, these valves are used to control the flow of raw gas and oil from multiple wells to a central processing facility.
Midstream Applications: In pipelines, the ball valves are used for isolation and flow control. The reliable sealing performance ensures that there is no leakage during transportation, which is crucial for the safe and efficient movement of oil and gas over long distances. They are also used in compressor stations and metering facilities to regulate the flow and pressure of the gas.
Downstream Applications: In refineries and petrochemical plants, the valves are used in various processes. For example, in distillation units, they control the flow of different fractions of crude oil. Their corrosion - resistant properties are particularly important when handling corrosive chemicals such as sulfur - containing compounds in the refining process.
Power Generation
Thermal Power Plants: In coal - fired and gas - fired power plants, the J - Valves ball valves are used in the steam and water systems. They control the flow of steam to turbines and the circulation of cooling water. The high - temperature and high - pressure resistance of the forged steel material make them suitable for these applications. In addition, their reliable sealing helps to maintain the efficiency of the power generation process.
Nuclear Power Plants: Although with strict safety requirements, the corrosion - resistant F304 option of the ball valve can be used in some non - critical secondary cooling water systems. Their ability to provide tight shut - off and withstand high - pressure conditions is also beneficial in ensuring the safe operation of the power plant.
Chemical Industry
Chemical Processing: The ball valves are used in a wide range of chemical reactions and processing units. They control the flow of various chemicals, including corrosive acids and alkalis. The corrosion - resistant properties of the F304 material, combined with the excellent sealing performance, make them suitable for handling these aggressive substances. For example, in the production of fertilizers, the valves are used to control the flow of ammonia and other chemicals.
Storage and Transportation: In chemical storage tanks and pipelines, the J - Valves ball valves are used for isolation and flow control. They prevent the leakage of chemicals, ensuring the safety of the storage and transportation facilities. The high - strength forged steel construction can withstand the internal pressure of the stored chemicals and the external forces during transportation.
Product Introduction
Porduct Name | J-Valves Made in China Forged Steel A105n/F304 Floating And Rtj Flange Connection Ball Valve |
Material | 304/316/B62/2207/2507/316ti/C95800, etc. |
Size | 2"-24"(DN100-DN600) |
Port | Full Port |
Working Pressure | 150LB/300LB |
Connection Ends | RF |
Working Temp. | -20ºC~200ºC |
Suitable Medium | Water, Natural Gas, Oil and some corrosive liquid |
Operated | Manual, Worm Gear, Pneumatic actuator, Electric Actuator |
Features | Investment casting,Blow-out proof stem,Anti-static device(option) |
Design standard | API6D/API608/API607 |
Inspection&Testing | According to API598 |
Brand | J-VALVES |
High - Quality Materials
Forged Steel A105N/F304: The use of forged steel A105N provides excellent mechanical properties. It has high strength and good toughness, which enables the valve to withstand high - pressure applications. The material is also highly resistant to fatigue, ensuring a long - lasting service life even under cyclic loading conditions. The F304 stainless - steel option offers enhanced corrosion resistance, making it suitable for a wide range of corrosive media, such as certain chemicals and seawater.
Floating Ball Design
Superior Sealing Performance: The floating ball design of the J - Valves ball valve allows for excellent sealing. When the valve is closed, the pressure of the fluid forces the ball against the seat, creating a tight seal. This design ensures minimal leakage, which is crucial in applications where fluid containment is essential, such as in the oil and gas industry, where even a small leak can lead to significant safety hazards and environmental pollution.
Low - Torque Operation: The floating ball design also results in low - torque operation. Since the ball is free - floating, the force required to turn the valve is relatively small. This not only reduces the wear and tear on the valve stem and actuator but also allows for easy and smooth operation, even in large - diameter valves.
RTJ Flange Connection
Secure and Reliable Connection: The RTJ (Ring - Type Joint) flange connection provides a highly secure and reliable joint. The RTJ gasket, which is placed in the groove of the flange, creates a metal - to - metal seal. This type of connection can withstand high pressures and temperatures, making it suitable for demanding industrial applications. It also offers better resistance to vibration and thermal cycling compared to other types of flange connections.
Easy Installation and Maintenance: RTJ flange connections are relatively easy to install. The standard flange dimensions make it compatible with most piping systems. During maintenance, the flange can be easily disassembled for inspection, repair, or replacement of the valve components, reducing downtime and maintenance costs.
Oil and Gas Industry
Upstream Applications: In oil and gas exploration, the J - Valves forged steel ball valves are used in wellhead control systems. Their ability to withstand high pressures and resist corrosion from oil, gas, and associated chemicals makes them ideal for regulating the flow of hydrocarbons from the well. In gathering systems, these valves are used to control the flow of raw gas and oil from multiple wells to a central processing facility.
Midstream Applications: In pipelines, the ball valves are used for isolation and flow control. The reliable sealing performance ensures that there is no leakage during transportation, which is crucial for the safe and efficient movement of oil and gas over long distances. They are also used in compressor stations and metering facilities to regulate the flow and pressure of the gas.
Downstream Applications: In refineries and petrochemical plants, the valves are used in various processes. For example, in distillation units, they control the flow of different fractions of crude oil. Their corrosion - resistant properties are particularly important when handling corrosive chemicals such as sulfur - containing compounds in the refining process.
Power Generation
Thermal Power Plants: In coal - fired and gas - fired power plants, the J - Valves ball valves are used in the steam and water systems. They control the flow of steam to turbines and the circulation of cooling water. The high - temperature and high - pressure resistance of the forged steel material make them suitable for these applications. In addition, their reliable sealing helps to maintain the efficiency of the power generation process.
Nuclear Power Plants: Although with strict safety requirements, the corrosion - resistant F304 option of the ball valve can be used in some non - critical secondary cooling water systems. Their ability to provide tight shut - off and withstand high - pressure conditions is also beneficial in ensuring the safe operation of the power plant.
Chemical Industry
Chemical Processing: The ball valves are used in a wide range of chemical reactions and processing units. They control the flow of various chemicals, including corrosive acids and alkalis. The corrosion - resistant properties of the F304 material, combined with the excellent sealing performance, make them suitable for handling these aggressive substances. For example, in the production of fertilizers, the valves are used to control the flow of ammonia and other chemicals.
Storage and Transportation: In chemical storage tanks and pipelines, the J - Valves ball valves are used for isolation and flow control. They prevent the leakage of chemicals, ensuring the safety of the storage and transportation facilities. The high - strength forged steel construction can withstand the internal pressure of the stored chemicals and the external forces during transportation.
1.Design & Manufacture standard:API600
2.Pressure & Temperature standard:ASME B16.25
3.Face to face dimension standard: ASME B16.10
4.Ends Connection standard:ASME B16.5
5.Test & Inspect standard: API598
Design & Manufacture standard | ASME B16.34 |
Pressure & Temperature standard | ASME B16.34 |
Face to face dimension standard | MFG Standard |
Ends Connection standard | ASME B1.20.1 |
Test & Inspect standard | API 598 |
Testing Pressure(Mpa)
Pressure | 150LB | 300LB | 600LB | 900LB | 1500LB | 2500LB | |
Strength Testing | 3.0 | 7.5 | 15.4 | 23.0 | 37.5 | 63.0 | Mpa |
Seal Testing | 2.2 | 5.5 | 11.2 | 16.9 | 27.5 | 46.2 | |
Air Testing | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
Design & Manufacture standard | ASME B16.34 |
Pressure & Temperature standard | ASME B16.34 |
Face to face dimension standard | MFG Standard |
Ends Connection standard | ASME B1.20.1 |
Test & Inspect standard | API 598 |
Testing Pressure(Mpa)
Pressure | 150LB | 300LB | 600LB | 900LB | 1500LB | 2500LB | |
Strength Testing | 3.0 | 7.5 | 15.4 | 23.0 | 37.5 | 63.0 | Mpa |
Seal Testing | 2.2 | 5.5 | 11.2 | 16.9 | 27.5 | 46.2 | |
Air Testing | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
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 industrial fluid systems, filters are key devices that ensure the purity of fluids and protect downstream equipment from impurity damage. The Y-type filter is widely used in multiple fields such as chemical engineering, petroleum, water treatment, and food processing due to its unique structural
In industrial fluid processing, filters are key components that ensure the purity of fluids and protect the normal operation of equipment. Bronze C95800, as a high-performance copper alloy material, is widely used in the manufacture of filters due to its excellent strength, corrosion resistance and
Application Characteristics in Production Facilities of Different Scales (1) Small-scale Production Facilities1.Flow Requirements: Small-scale production facilities usually have a relatively small flow rate and do not have high requirements for the filtration area of the filter.2.Impurity content: T
Applicability of under Different Working Conditions(1) Flow Requirements• Low Flow Systems: Y-type strainer have a compact structure and are suitable for fluid systems with low flow rates and less impurities. • High-flow systems: The T-type strainer has a large filtration area and is suitable for hi
I. Y-type strainerStructural DesignThe Y-type strainer is shaped like the letter "Y". It is mainly composed of nozzles, the main pipe, a strainer screen, flanges and fasteners. The strainer screen is installed inside the main pipe. After the fluid enters from the inlet, it is strainered through the
Selection Guide(1) Selection Based on Fluid CharacteristicsLiquid: If the fluid is water or a low-viscosity liquid with few impurities, a Y-type strainer can be selected; if the fluid is oil or contains a large amount of impurities, it is recommended to choose a basket strainer.Gas: For gas filtrati
In the process of industrial fluid treatment, the efficiency and continuity of filters are key factors in ensuring the stable operation of the production process. As an innovative filtering device, the duplex filter can achieve high-efficiency filtering results and continuous uninterrupted operation
In industries such as petrochemical, offshore engineering, and sewage treatment, ball valves often face the challenges of complex working conditions such as acid-base corrosion, electrochemical corrosion, and erosion corrosion. The corrosion of valves not only affects their sealing performance and s
Stainless steel trunnion ball valve is a high-performance ball valve. Its core component is a sphere with a through hole. The sphere is fixed in the valve body through trunnions and can rotate 90 degrees. This design not only ensures the compactness and stability of the valve, but also improves the
In the vast system of industrial production, the purity of fluids plays a decisive role in the smooth operation of production processes and the assurance of product quality. As a highly efficient and widely used filtration device, the Y-type filter occupies a pivotal position in the field of industr
The double filter is a highly efficient and continuously operating filtration device, widely used in fields such as chemical engineering, pharmaceuticals, food, and water treatment. Through its unique design and working principle, it has solved the problem that traditional single-drum filters need t
Floating ball valves are extremely widely used in industrial and civil fields. Their size range plays a crucial role in adapting to different pipeline systems and working conditions. In terms of nominal diameter, the nominal diameter of common floating ball valves generally ranges from DN15 to DN250
Collaborative cooperation modeSeries connection cooperationIn the chemical pipeline system, Y-type filters and T-type filters can be used in series. The Y-type filter first removes small-sized impurities, and then the T-type filter removes large-sized impurities, thus improving the filtration accura
I. Structural differences(1) Y-type strainerAppearance structure· The Y-type strainer is in the shape of "Y", usually containing a right-angled elbow, enabling the strainer to be installed vertically or horizontally in the pipeline.· Its internal structure is relatively simple, mainly composed of th
In large-diameter pipeline systems, butterfly valves, ball valves, and gate valves are common types of valves. To make a reasonable selection among them, various factors need to be comprehensively considered.The structure of a butterfly valve is simple. The butterfly disc is installed in the directi
As a key component in fluid control systems, the performance and reliability of gate valves are crucial to the safety and efficiency of industrial production. Precision forging technology is an important means to improve the quality of gate valve. This paper analyzes the key links of precision forgi
Key Points for Selecting High-Pressure Ball Valves Medium CharacteristicsCorrosiveness: There are many types of petrochemical media with large differences in corrosiveness. For highly corrosive media such as acidic gases and oil and gas containing hydrogen sulfide, materials with strong corrosion r
Application of Y-Type Filters in Fine Chemicals(1) Structural and Performance Characteristics Y-type filters are named for their shape resembling the letter "Y". They are mainly composed of connecting pipes, main pipes, filter screens, flanges and fasteners. Its filter screen is usually made of s