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J-VALVES-BV-900
J-VALVES
8481804090
This ball valve features a 900LB rating, suitable for high - pressure pipelines. The combination of RTJ (Ring - Type Joint) and thread connections allows for seamless integration into different piping setups. The carbon steel construction withstands harsh conditions, while the DBB mechanism enables secure isolation and depressurization.
Product Name | 3/4′′*1/2′′ 900LB RTJ&Thread Carbon Steel DBB Ball Valve |
Material | Stainless Steel/Duplex steel/Aluminium Bronze/Nickel-aluminum Bronze/Titanium Alloy, etc. |
Pressure | 150LB~2500LB |
Size | 1/2 inch~ 24 inch（DN15~DN600) |
End Connection | RF/RTJ/BW/SW |
Working Temp | -196ºC~400ºC option. |
Mode of operation | Hand wheel, Worm wheel, Pneumatic actuator & Electric Actuator. |
Suitable Medium | Water,Natural Gas,Oil and some corrosive liquid |
Features | Anti-blow out stem, Anti-statstic, Fire safe |
Installation Versatility with RTJ and Thread Connections
The 3/4′′*1/2′′ 900LB RTJ&Thread Carbon Steel DBB Ball Valve offers unrivaled installation flexibility. In oil and gas refineries, where large - diameter, high - pressure pipelines often use RTJ connections for their superior sealing under extreme conditions, the RTJ end of this valve can be precisely mated to the pipeline flanges. This ensures a leak - tight connection even when handling volatile hydrocarbons at high pressures. Meanwhile, in smaller, auxiliary lines or in areas where space is restricted, the threaded end can be quickly screwed onto pipes. For example, in a refinery's instrument air supply lines, the threaded connection simplifies the installation process. This dual - connection design caters to a wide range of installation requirements, reducing the need for complex adaptors and minimizing installation time and costs.
High - Strength Carbon Steel Construction
Constructed from high - quality carbon steel, this valve is built to endure the rigors of high - pressure applications. The carbon steel's inherent strength allows it to withstand the internal pressure of up to 900LB without deformation. In power generation plants, where steam is transported at high pressures and temperatures, the valve's carbon steel body can maintain its structural integrity over long periods. The material also offers good resistance to mechanical stress, making it suitable for use in industrial settings with high - vibration equipment. This durability ensures that the valve can operate reliably in demanding environments, reducing the frequency of replacements and associated downtime.
Enhanced Safety with Double - Block - and - Bleed Design
The double - block - and - bleed (DBB) design of this ball valve is a crucial safety feature. In chemical plants handling hazardous substances, such as highly corrosive acids or toxic gases, the DBB function provides an extra layer of protection. First, the two main seats block the flow from both directions, creating a double - barrier isolation. Then, the bleed port can be opened to release any trapped pressure or fluid in the isolated section. This ensures that maintenance, repair, or sampling operations can be carried out safely, minimizing the risk of leaks and potential accidents. In a petrochemical facility during a pipeline maintenance shutdown, the DBB valve allows technicians to work on a section of the pipeline with confidence, knowing that the fluid flow is completely stopped and any residual pressure is relieved.
Precise Flow Control in Reducing Bore Configuration
With a reducing bore size of 3/4′′*1/2′′, this ball valve enables precise flow control. In applications where accurate dosing of fluids is essential, like in pharmaceutical manufacturing or in the injection of chemicals in water treatment plants, the valve's design allows for fine - tuning of the flow rate. The smooth - moving ball and well - designed seat ensure that the flow can be adjusted in small increments, providing consistent performance. The reducing bore also helps in optimizing the pressure drop across the valve, which is beneficial in systems where maintaining a specific pressure profile is crucial for the proper functioning of downstream equipment.
Resistance to Wear and Corrosion
The carbon steel construction of this valve, combined with appropriate surface treatments, gives it good resistance to wear and corrosion. In oil and gas pipelines, where the transported fluids may contain abrasive particles or corrosive elements, the valve can withstand the harsh conditions. The surface treatment, such as a protective coating, helps to prevent corrosion, especially in environments with high humidity or exposure to chemical contaminants. In a marine - based oil production platform, the valve's resistance to corrosion ensures its long - term reliability, even when exposed to salt - laden air and seawater. This resistance to wear and corrosion extends the valve's service life, reducing maintenance and replacement costs over time.
Compatibility with High - Pressure and High - Temperature Fluids
Rated at 900LB, this ball valve is well - suited for handling high - pressure fluids. Additionally, the carbon steel material can tolerate elevated temperatures. In steam - based power generation systems, where steam temperatures can reach several hundred degrees Celsius, the valve can operate effectively. It can also handle a variety of high - pressure fluids, including hot oil, high - pressure water, and industrial gases. This compatibility makes it a versatile choice for industries such as power generation, petrochemicals, and manufacturing, where different types of high - pressure and high - temperature fluids need to be controlled in the pipeline systems.
Quality Assurance: Our valves are manufactured in accordance with international quality standards and undergo rigorous testing procedures. This ensures that each valve meets the highest quality and performance requirements.
Technical Support: We provide comprehensive technical support to our customers. Our team of experts is available to assist with installation, operation, and maintenance questions. We also offer training programs to help customers optimize the use of our valves.
Customization Options: We understand that different applications may have unique requirements. Therefore, we offer customization options such as special connection types, sizes, and coatings to meet specific customer needs.
This ball valve features a 900LB rating, suitable for high - pressure pipelines. The combination of RTJ (Ring - Type Joint) and thread connections allows for seamless integration into different piping setups. The carbon steel construction withstands harsh conditions, while the DBB mechanism enables secure isolation and depressurization.
Product Name | 3/4′′*1/2′′ 900LB RTJ&Thread Carbon Steel DBB Ball Valve |
Material | Stainless Steel/Duplex steel/Aluminium Bronze/Nickel-aluminum Bronze/Titanium Alloy, etc. |
Pressure | 150LB~2500LB |
Size | 1/2 inch~ 24 inch（DN15~DN600) |
End Connection | RF/RTJ/BW/SW |
Working Temp | -196ºC~400ºC option. |
Mode of operation | Hand wheel, Worm wheel, Pneumatic actuator & Electric Actuator. |
Suitable Medium | Water,Natural Gas,Oil and some corrosive liquid |
Features | Anti-blow out stem, Anti-statstic, Fire safe |
Installation Versatility with RTJ and Thread Connections
The 3/4′′*1/2′′ 900LB RTJ&Thread Carbon Steel DBB Ball Valve offers unrivaled installation flexibility. In oil and gas refineries, where large - diameter, high - pressure pipelines often use RTJ connections for their superior sealing under extreme conditions, the RTJ end of this valve can be precisely mated to the pipeline flanges. This ensures a leak - tight connection even when handling volatile hydrocarbons at high pressures. Meanwhile, in smaller, auxiliary lines or in areas where space is restricted, the threaded end can be quickly screwed onto pipes. For example, in a refinery's instrument air supply lines, the threaded connection simplifies the installation process. This dual - connection design caters to a wide range of installation requirements, reducing the need for complex adaptors and minimizing installation time and costs.
High - Strength Carbon Steel Construction
Constructed from high - quality carbon steel, this valve is built to endure the rigors of high - pressure applications. The carbon steel's inherent strength allows it to withstand the internal pressure of up to 900LB without deformation. In power generation plants, where steam is transported at high pressures and temperatures, the valve's carbon steel body can maintain its structural integrity over long periods. The material also offers good resistance to mechanical stress, making it suitable for use in industrial settings with high - vibration equipment. This durability ensures that the valve can operate reliably in demanding environments, reducing the frequency of replacements and associated downtime.
Enhanced Safety with Double - Block - and - Bleed Design
The double - block - and - bleed (DBB) design of this ball valve is a crucial safety feature. In chemical plants handling hazardous substances, such as highly corrosive acids or toxic gases, the DBB function provides an extra layer of protection. First, the two main seats block the flow from both directions, creating a double - barrier isolation. Then, the bleed port can be opened to release any trapped pressure or fluid in the isolated section. This ensures that maintenance, repair, or sampling operations can be carried out safely, minimizing the risk of leaks and potential accidents. In a petrochemical facility during a pipeline maintenance shutdown, the DBB valve allows technicians to work on a section of the pipeline with confidence, knowing that the fluid flow is completely stopped and any residual pressure is relieved.
Precise Flow Control in Reducing Bore Configuration
With a reducing bore size of 3/4′′*1/2′′, this ball valve enables precise flow control. In applications where accurate dosing of fluids is essential, like in pharmaceutical manufacturing or in the injection of chemicals in water treatment plants, the valve's design allows for fine - tuning of the flow rate. The smooth - moving ball and well - designed seat ensure that the flow can be adjusted in small increments, providing consistent performance. The reducing bore also helps in optimizing the pressure drop across the valve, which is beneficial in systems where maintaining a specific pressure profile is crucial for the proper functioning of downstream equipment.
Resistance to Wear and Corrosion
The carbon steel construction of this valve, combined with appropriate surface treatments, gives it good resistance to wear and corrosion. In oil and gas pipelines, where the transported fluids may contain abrasive particles or corrosive elements, the valve can withstand the harsh conditions. The surface treatment, such as a protective coating, helps to prevent corrosion, especially in environments with high humidity or exposure to chemical contaminants. In a marine - based oil production platform, the valve's resistance to corrosion ensures its long - term reliability, even when exposed to salt - laden air and seawater. This resistance to wear and corrosion extends the valve's service life, reducing maintenance and replacement costs over time.
Compatibility with High - Pressure and High - Temperature Fluids
Rated at 900LB, this ball valve is well - suited for handling high - pressure fluids. Additionally, the carbon steel material can tolerate elevated temperatures. In steam - based power generation systems, where steam temperatures can reach several hundred degrees Celsius, the valve can operate effectively. It can also handle a variety of high - pressure fluids, including hot oil, high - pressure water, and industrial gases. This compatibility makes it a versatile choice for industries such as power generation, petrochemicals, and manufacturing, where different types of high - pressure and high - temperature fluids need to be controlled in the pipeline systems.
Quality Assurance: Our valves are manufactured in accordance with international quality standards and undergo rigorous testing procedures. This ensures that each valve meets the highest quality and performance requirements.
Technical Support: We provide comprehensive technical support to our customers. Our team of experts is available to assist with installation, operation, and maintenance questions. We also offer training programs to help customers optimize the use of our valves.
Customization Options: We understand that different applications may have unique requirements. Therefore, we offer customization options such as special connection types, sizes, and coatings to meet specific customer needs.
