| Availability: | |
|---|---|
| Quantity: | |
Main Features
Material and Structure: The valve body is made of forged carbon steel A105N, which has high strength and good toughness, suitable for high-pressure and high-temperature working conditions. The pressure-sealed design utilizes medium pressure to enhance sealing performance, ensuring no leakage under extreme conditions. The rising stem design allows intuitive operation and facilitates observation of the valve's opening and closing status.
Sealing Performance: Adopts metal-to-metal sealing, with the sealing surface using hard alloy surfacing technology for wear resistance, corrosion resistance, and long service life. The pressure-sealed structure automatically enhances sealing effect under high pressure without requiring additional sealing devices.
Operational Performance: Handwheel operation with low operating torque, flexible opening and closing. Pneumatic or electric actuators can be optionally equipped to achieve automated control.
Safety and Environmental Protection: Fire-safe design complies with API 607 and API 6FA standards. Anti-static design meets BS 5351 standards.
Application Scope: Suitable for water, steam, natural gas, oil, and some corrosive liquids. Working temperature range: -29°C to 425°C.
Technical Specifications
Size Range: 1/2" to 2" (DN15 to DN50)
Pressure Class: 800LB to 1500LB
Connection Method: Butt Weld (BW)
Working Temperature: -29°C to 425°C
Applicable Media: Water, steam, natural gas, oil, corrosive liquids
Design and Manufacturing Standards: ASME B16.34, API 602
Inspection and Testing Standard: API 598
Application Scenarios
Petroleum and Natural Gas Industry: Used in natural gas pipelines, oil transportation systems, etc., to ensure reliable medium cut-off.
Chemical Industry: Suitable for handling corrosive chemical media such as sulfuric acid and phosphoric acid.
Power Industry: Used in steam and water systems of thermal power generation, nuclear power generation, and combined cycle power plants.
Water Treatment Industry: Used in urban water supply and sewage treatment systems.
Paper Industry: Suitable for pulp transportation and seawater treatment.
Mining and Metallurgy: Used in high-wear material transportation systems.
Advantages and Services
Customized Services: Can provide special materials and customized designs according to customer needs.
Quality Assurance: Certified by ISO, CE,API 6D, etc., to ensure product quality.
Main Features
Material and Structure: The valve body is made of forged carbon steel A105N, which has high strength and good toughness, suitable for high-pressure and high-temperature working conditions. The pressure-sealed design utilizes medium pressure to enhance sealing performance, ensuring no leakage under extreme conditions. The rising stem design allows intuitive operation and facilitates observation of the valve's opening and closing status.
Sealing Performance: Adopts metal-to-metal sealing, with the sealing surface using hard alloy surfacing technology for wear resistance, corrosion resistance, and long service life. The pressure-sealed structure automatically enhances sealing effect under high pressure without requiring additional sealing devices.
Operational Performance: Handwheel operation with low operating torque, flexible opening and closing. Pneumatic or electric actuators can be optionally equipped to achieve automated control.
Safety and Environmental Protection: Fire-safe design complies with API 607 and API 6FA standards. Anti-static design meets BS 5351 standards.
Application Scope: Suitable for water, steam, natural gas, oil, and some corrosive liquids. Working temperature range: -29°C to 425°C.
Technical Specifications
Size Range: 1/2" to 2" (DN15 to DN50)
Pressure Class: 800LB to 1500LB
Connection Method: Butt Weld (BW)
Working Temperature: -29°C to 425°C
Applicable Media: Water, steam, natural gas, oil, corrosive liquids
Design and Manufacturing Standards: ASME B16.34, API 602
Inspection and Testing Standard: API 598
Application Scenarios
Petroleum and Natural Gas Industry: Used in natural gas pipelines, oil transportation systems, etc., to ensure reliable medium cut-off.
Chemical Industry: Suitable for handling corrosive chemical media such as sulfuric acid and phosphoric acid.
Power Industry: Used in steam and water systems of thermal power generation, nuclear power generation, and combined cycle power plants.
Water Treatment Industry: Used in urban water supply and sewage treatment systems.
Paper Industry: Suitable for pulp transportation and seawater treatment.
Mining and Metallurgy: Used in high-wear material transportation systems.
Advantages and Services
Customized Services: Can provide special materials and customized designs according to customer needs.
Quality Assurance: Certified by ISO, CE,API 6D, etc., to ensure product quality.
In the application of Trunnion ball valve, the DBB (Double Block and Bleed) seat design is a common choice. Its unique structure gives it significant advantages under specific working conditions. The following are the appropriate times to choose the DBB seat design and related considerations.Applica
Corrosion Resistance: A Reliable Guarantee for Harsh EnvironmentsThe corrosion resistance of the C95800 bronze filter is one of its core advantages. In fields such as ocean engineering, shipbuilding, and chemical equipment, equipment often needs to be exposed to corrosive environments such as seawat
In industrial applications, particularly in high-temperature sulfur corrosion environments, the durability and reliability of filtration systems are crucial. S32760 super duplex stainless steel Y-type strainers are widely used due to their excellent mechanical properties and corrosion resistance. Ho
In the field of industrial fluid control, the selection of valves is crucial to the efficiency, safety, and maintenance costs of a system. J-VALVES nickel-aluminum bronze floating ball valves are widely recognized for their exceptional performance and reliability.1. Corrosion ResistanceNickel-alumin
<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,