| Availability: | |
|---|---|
| Quantity: | |
J-VALVES-BV
J-VALVES
8481804090
API 603 Stainless Steel 8" 400LB CF8M Flanged Gate Valve
Main Features
Material Advantage: Made of CF8M stainless steel, it has excellent corrosion resistance, high temperature resistance and high strength, enabling it to adapt to various harsh working conditions and extend the service life of the valve.
Design Standard: It is strictly designed and manufactured in accordance with the API 603 standard and simultaneously meets the requirements of relevant standards such as ASME B16.34 and ASME B16.5, ensuring the structural strength, sealing performance and dimensional accuracy of the valve.
Sealing Performance: Adopting the design of a flexible wedge-shaped disc and an integral seat ring, it has a good sealing effect and can achieve bidirectional sealing, effectively preventing media leakage.
Easy Operation: Equipped with an outside screw and yoke (OS&Y) structure, the handwheel operation is simple and convenient. The valve stem adopts a precision ACME thread, and its surface treatment is suitable for sealing. During the operation process, the open and closed state of the valve can be clearly observed.
Low Fugitive Emissions: The valve stem packing is designed for optimal control of fugitive emissions leakage. Ultra-low emission leakage rates are ensured through the polished valve stem sealing area, the reduced diameter distance and the specially designed packing, meeting environmental protection requirements.
Convenient Maintenance: The valve stem nut can be replaced online, avoiding shutdowns during the pipeline operation and reducing maintenance costs and time.
Technical Parameters
Nominal Diameter: 1/2"~48" (DN15~DN1200)
Class: 150LB~2500LB (PN20~PN420)
Material: CF8M/304/316/B62/2207/2507/316ti/C95800, etc.
Connection Method: Flange connection, and the flange dimensions conform to the ASME B16.5 standard.
Applicable Temperature Range: -20℃~425℃
Applicable Media: Applicable to a variety of corrosive or non-corrosive fluid media, such as water, steam, oil products, acid-base solutions, etc.
Certification and Standards
It complies with the API 603 standard to ensure the manufacturing quality, performance and safety of the valve.
The pressure/temperature rating conforms to the ASME B16.34 standard.
The face-to-face dimension conforms to the ASME B16.10 standard.
The flange dimension conforms to the ASME B16.5 standard.
Application Scenarios
Chemical Industry: Used for transporting and controlling corrosive chemical media such as acids, alkalis and salts.
Petrochemical Industry: In processes such as oil refining and natural gas processing, it controls various oil and gas media.
Food and Beverage Industry: Meeting food-grade hygiene requirements, it is used in the production processes of beverages, wines, etc.
Pharmaceutical Industry: Complying with strict hygiene and cleanliness standards, it is used for fluid control in drug production.
Paper Making Industry: Controls the flow of media such as pulp and black liquor.
Precautions
During the use process, it is necessary to select appropriate sealing materials and operation methods according to the actual working conditions. Regularly check the sealing performance of the valve and the wear condition of parts, and conduct maintenance and replacement in a timely manner to ensure the normal operation of the valve.
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
API 603 Stainless Steel 8" 400LB CF8M Flanged Gate Valve
Main Features
Material Advantage: Made of CF8M stainless steel, it has excellent corrosion resistance, high temperature resistance and high strength, enabling it to adapt to various harsh working conditions and extend the service life of the valve.
Design Standard: It is strictly designed and manufactured in accordance with the API 603 standard and simultaneously meets the requirements of relevant standards such as ASME B16.34 and ASME B16.5, ensuring the structural strength, sealing performance and dimensional accuracy of the valve.
Sealing Performance: Adopting the design of a flexible wedge-shaped disc and an integral seat ring, it has a good sealing effect and can achieve bidirectional sealing, effectively preventing media leakage.
Easy Operation: Equipped with an outside screw and yoke (OS&Y) structure, the handwheel operation is simple and convenient. The valve stem adopts a precision ACME thread, and its surface treatment is suitable for sealing. During the operation process, the open and closed state of the valve can be clearly observed.
Low Fugitive Emissions: The valve stem packing is designed for optimal control of fugitive emissions leakage. Ultra-low emission leakage rates are ensured through the polished valve stem sealing area, the reduced diameter distance and the specially designed packing, meeting environmental protection requirements.
Convenient Maintenance: The valve stem nut can be replaced online, avoiding shutdowns during the pipeline operation and reducing maintenance costs and time.
Technical Parameters
Nominal Diameter: 1/2"~48" (DN15~DN1200)
Class: 150LB~2500LB (PN20~PN420)
Material: CF8M/304/316/B62/2207/2507/316ti/C95800, etc.
Connection Method: Flange connection, and the flange dimensions conform to the ASME B16.5 standard.
Applicable Temperature Range: -20℃~425℃
Applicable Media: Applicable to a variety of corrosive or non-corrosive fluid media, such as water, steam, oil products, acid-base solutions, etc.
Certification and Standards
It complies with the API 603 standard to ensure the manufacturing quality, performance and safety of the valve.
The pressure/temperature rating conforms to the ASME B16.34 standard.
The face-to-face dimension conforms to the ASME B16.10 standard.
The flange dimension conforms to the ASME B16.5 standard.
Application Scenarios
Chemical Industry: Used for transporting and controlling corrosive chemical media such as acids, alkalis and salts.
Petrochemical Industry: In processes such as oil refining and natural gas processing, it controls various oil and gas media.
Food and Beverage Industry: Meeting food-grade hygiene requirements, it is used in the production processes of beverages, wines, etc.
Pharmaceutical Industry: Complying with strict hygiene and cleanliness standards, it is used for fluid control in drug production.
Paper Making Industry: Controls the flow of media such as pulp and black liquor.
Precautions
During the use process, it is necessary to select appropriate sealing materials and operation methods according to the actual working conditions. Regularly check the sealing performance of the valve and the wear condition of parts, and conduct maintenance and replacement in a timely manner to ensure the normal operation of the valve.
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
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,