| Availability: | |
|---|---|
| Quantity: | |
ANSI B16.34, API 6D,API 6A Stainless Steel Forged Steel Ball Valve
Product Features
High Strength and Corrosion Resistance: Made of high-quality materials such as stainless steel (e.g., 304, 316, 316L, etc.) or duplex steel, it has high strength and good corrosion resistance.
Fire and Anti-static Design: Meeting the requirements of API 607 standard, it has fireproof and anti-static functions and is suitable for flammable and explosive environments.
Multiple Sealing Forms: Two options are provided, namely soft sealing (PTFE, RPTFE, PEEK, etc.) and hard sealing (metal seal), to meet the needs of different media and working conditions.
Multiple Connection Methods: Flange connection (ANSI B16.5), threaded connection (ANSI B1.20.1), welded connection (ANSI B16.25), etc.
Multiple Driving Methods: Manual, worm gear, pneumatic, electric and other driving methods are available for selection.
Automatic Pressure Relief Function: When the pressure in the middle cavity rises abnormally, the valve can relieve the pressure through an automatic pressure relief device to ensure the safety of the system.
Emergency Sealing System: Equipped with an auxiliary sealing system, sealant can be injected for emergency repair when the sealing surface is damaged, thus prolonging the service life of the valve.
Double Block and Bleed (DBB) Function: Some models have this function, which can block the upstream and downstream media and bleed the pressure in the middle cavity when the valve is closed.
Technical Specifications
Nominal Diameter: 1/2"~56" (DN15~DN1400)
Pressure Rating: 150LB ~ 2500LB (PN20~PN420)
Working Temperature Range: -196°C ~ 550°C
Applicable Media: Petroleum, natural gas, water, steam, seawater, acidic gases, etc.
Design Standards: ANSI B16.34, API 6D, API 6A
Test Standards: API 598, API 607 (fire test), API 6FA (fire test)
Valve Body: Stainless steel (304, 316, 316L), duplex steel
Ball: Stainless steel, alloy steel
Seat: PTFE, RPTFE, PEEK, metal seal
Stem: Stainless steel, alloy steel
Application Fields
Petroleum and Natural Gas Industry: Used in oil and gas transmission pipelines, gathering stations, processing plants, etc. to prevent media leakage and backflow.
Chemical Industry: Applicable to the transmission pipelines of chemical raw materials and products to prevent the leakage of corrosive media.
Offshore Engineering: Used in offshore platforms, ships, etc., especially suitable for pipeline systems with seawater as the medium.
Electric Power Industry: Used in the cooling water systems and steam systems of power plants to ensure the safe operation of the systems.
Food Processing and Pharmaceutical Industry: Applicable to the medium transmission systems with high hygiene requirements.
Competitive Advantage:
On Samples Buyer bear the air fee, but this fee will be reduced from order directly
On After Sales Free replacement if there is any quality problem
On Delivery Never delay delivery time
On Materials Ensure material pure
Ensure material pure
ANSI B16.34, API 6D,API 6A Stainless Steel Forged Steel Ball Valve
Product Features
High Strength and Corrosion Resistance: Made of high-quality materials such as stainless steel (e.g., 304, 316, 316L, etc.) or duplex steel, it has high strength and good corrosion resistance.
Fire and Anti-static Design: Meeting the requirements of API 607 standard, it has fireproof and anti-static functions and is suitable for flammable and explosive environments.
Multiple Sealing Forms: Two options are provided, namely soft sealing (PTFE, RPTFE, PEEK, etc.) and hard sealing (metal seal), to meet the needs of different media and working conditions.
Multiple Connection Methods: Flange connection (ANSI B16.5), threaded connection (ANSI B1.20.1), welded connection (ANSI B16.25), etc.
Multiple Driving Methods: Manual, worm gear, pneumatic, electric and other driving methods are available for selection.
Automatic Pressure Relief Function: When the pressure in the middle cavity rises abnormally, the valve can relieve the pressure through an automatic pressure relief device to ensure the safety of the system.
Emergency Sealing System: Equipped with an auxiliary sealing system, sealant can be injected for emergency repair when the sealing surface is damaged, thus prolonging the service life of the valve.
Double Block and Bleed (DBB) Function: Some models have this function, which can block the upstream and downstream media and bleed the pressure in the middle cavity when the valve is closed.
Technical Specifications
Nominal Diameter: 1/2"~56" (DN15~DN1400)
Pressure Rating: 150LB ~ 2500LB (PN20~PN420)
Working Temperature Range: -196°C ~ 550°C
Applicable Media: Petroleum, natural gas, water, steam, seawater, acidic gases, etc.
Design Standards: ANSI B16.34, API 6D, API 6A
Test Standards: API 598, API 607 (fire test), API 6FA (fire test)
Valve Body: Stainless steel (304, 316, 316L), duplex steel
Ball: Stainless steel, alloy steel
Seat: PTFE, RPTFE, PEEK, metal seal
Stem: Stainless steel, alloy steel
Application Fields
Petroleum and Natural Gas Industry: Used in oil and gas transmission pipelines, gathering stations, processing plants, etc. to prevent media leakage and backflow.
Chemical Industry: Applicable to the transmission pipelines of chemical raw materials and products to prevent the leakage of corrosive media.
Offshore Engineering: Used in offshore platforms, ships, etc., especially suitable for pipeline systems with seawater as the medium.
Electric Power Industry: Used in the cooling water systems and steam systems of power plants to ensure the safe operation of the systems.
Food Processing and Pharmaceutical Industry: Applicable to the medium transmission systems with high hygiene requirements.
Competitive Advantage:
On Samples Buyer bear the air fee, but this fee will be reduced from order directly
On After Sales Free replacement if there is any quality problem
On Delivery Never delay delivery time
On Materials Ensure material pure
Ensure material pure
<br /> In industrial fluid systems, check valves and butterfly valves are two common types of valves, each with its own unique functions and application scenarios. Selecting the appropriate valves is crucial for ensuring the safe and efficient operation of the system.
Understanding Y-Type StrainersStructure and FunctionY-type strainers consist of a cylindrical body, a Y-shaped strainer basket, and connections for inlet and outlet pipes. The strainer basket, typically made of perforated metal or mesh, allows fluid to pass through while trapping solid particles. Th
DBB ball valves play a crucial role in industrial pipeline systems. With its unique double block and bleed design, it can ensure that when the valve is closed, the medium in the pipeline is effectively blocked, and at the same time, the residual medium in the valve chamber can be discharged, greatly
High voltage design and excellent sealing performanceStainless steel high-pressure ball valves are specifically designed for high-pressure environments and can withstand extremely high pressures while maintaining excellent sealing performance. Its sealing surface adopts an advanced hardened surfacin
In the petrochemical industry, as a key component in pipeline systems, the selection of y-type strainers is of crucial importance. Choosing the appropriate materials can not only ensure the performance and service life of the strainers but also maximize the cost-benefit in the long-term operation.
During the process of a certain large-scale ship manufacturing and renovation project, there was an urgent need to find a valve that could adapt to the complex marine environment and meet the diverse needs of the ship's efficient operation. At that time, the C95800 triple eccentric lug butterfly valve under J-VALVES stood out with its outstanding comprehensive performance and won the bid successfully in the project tender.
After a month's production cycle, 12 sets of 12-inch swing check valves have been completed normally and delivered to customers.
Over the past decade, industrial-grade stainless steel DBB (Double Block & Bleed) ball valves have gradually evolved from a "high-end optional component" to an indispensable key safety element in systems such as oil and gas, chemical engineering, refining, offshore engineering, hydrogen energy, and high-purity medium transportation. As global factories continue to raise requirements for safety levels, emission standards, and automation capabilities, DBB ball valves are accelerating the replacement of traditional dual-valve structures and have become one of the product categories with the greatest growth potential in future industrial fluid systems.
What is the most troublesome issue for engineers in applications such as oil refining, natural gas transportation, steam systems, metallurgy, and power plants?<br /> ——It lies in high temperature, high pressure, frequent opening and closing, strict sealing requirements, and the risk of system shutdown or safety hazards once leakage occurs.
In modern industrial pipeline systems, ensuring the safe, stable, and continuous operation of equipment is a top priority for every engineer. However, whether in petrochemical plants, natural gas transmission and distribution networks, boiler steam systems, or large-scale cooling water circulation networks, the presence of fluid flow inevitably leads to solid contaminants such as particles, impurities, rust, and welding slag.
In every industrial site, there are "silent yet crucial" roles. They lack a striking appearance and do not make loud noises, yet they take on irreplaceable responsibilities under the most dangerous and harsh operating conditions.
Against the backdrop of accelerated integration of the global energy and industrial equipment supply chain, DBB (Double Block and Bleed) ball valves that can simultaneously meet the European CE certification and North American API 6D standard have become a critical choice for oil, natural gas, chemical, LNG, and high-integrity pipeline systems.
In the global energy industry, LNG (Liquefied Natural Gas) liquefaction projects have nearly harsh requirements for the ultra-low temperature resistance, sealing reliability, and structural strength of valve equipment. As one of the world’s largest LNG exporters, a certain country launched an expansion project for a large-scale LNG liquefaction plant.
Addressing these industry pain points, J-VALVES leverages its industrial valve manufacturing experience since 2009 to launch the Stainless Steel 600LB / 304 T-Strainer. With high strength, high reliability, and customization capabilities, this product solves the key concerns of enterprises in real-world operating conditions.
Since 2009, J-VALVES has been deeply engaged in the field of industrial valves and filtration products. Among its offerings, this 150LB WPB flanged basket filter, with its robust structural design, excellent filtration performance, and reliable, durable materials, is widely used in industries such as petrochemicals, natural gas, shipping, water supply, and power plants. It is regarded as a professional-grade filtration solution for long-term stable operating conditions.
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,
In modern industrial pipeline network systems, fluid control often faces pain points such as insufficient corrosion resistance, inflexible flow direction switching, and difficulty in ensuring long-term reliability. So, can enterprises find a 4-way ball valve that combines durability, flexibility, and intelligent compatibility? The J-VALVES Aluminum Bronze 4-Way Ball Valve may be the key to solving this problem.
Based on the unique physical properties of LNG, J-VALVES has designed and launched a dedicated LNG Y-Type Filter. Through systematic optimization of materials, structure, flow channels, sealing, and lining technologies, this filter maintains high strength, high cleanliness, and extremely low operational risks even in a low-temperature environment of -162°C.
During a routine maintenance check on an offshore natural gas platform, a senior engineer noticed slight fluctuations in the production line pressure. His experience told him that such subtle changes usually indicated the accumulation of impurities, and the Y-type filter—the first line of protection in the system—was the key to determining whether the entire device could operate stably.
Among its product range, the J-VALVES DN350 PN16 WCB Electric Gate Valve stands out as a flagship product in the company’s large-scale pipeline series. With its excellent sealing performance, automatic control capability, and durability, it has gained wide trust in industries such as petrochemicals, electric power, metallurgy, and municipal water supply.