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J-VALVES-BV-300
J-VALVES
8481804090
This 3PC ball valve integrates flange and threaded ends for flexible installation, ideal for retrofitting or new pipelines. The extended stem design safeguards against thermal transfer, making it suitable for -46°C to 425°C environments. A105 carbon steel construction offers robust strength, while the three-piece body allows quick replacement of seats, balls, or stems without system shutdown. Engineered for bidirectional flow and tight sealing, it handles abrasive slurries, hydrocarbons, and steam, reducing downtime in continuous-process industries through modular maintenance and reliable performance.
Product Name | Flange&Thread Extended Ends Carbon Steel A105 300LB 3PC 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 |
Key Features
Extended Stem Thermal Protection
The extended stem design creates a thermal barrier, protecting packing from extreme temperatures in cryogenic LNG terminals (-162°C) or high-temperature steam lines (425°C). This prevents packing degradation and leakage, critical for maintaining safety in cold storage facilities or power plant superheaters. By isolating the packing from process heat/cold, it extends seal life by 50% compared to standard valves, reducing maintenance frequency in harsh thermal environments.
Dual Connection Flexibility
Combining ANSI B16.5 flanges and NPT threads, the valve adapts to both large-bore flanged pipelines and small-diameter threaded systems. In refinery retrofit projects, the flanged end connects to main process lines, while the threaded end links to instrument air or sampling lines, eliminating the need for adapters. This dual design saves 30% installation time in mixed-piping setups, appealing to industries requiring versatile connectivity without compromising pressure ratings.
3PC Modular Maintenance
The three-piece body allows field replacement of internal components (ball, seats, stem) in ≤30 minutes, reducing downtime by 65% in continuous operations like chemical batch reactors. Unlike welded valves, the split design avoids pipeline disassembly, enabling quick repairs in hard-to-reach locations such as offshore platforms or congested industrial zones. This modularity cuts maintenance costs by minimizing labor and equipment downtime, a key advantage for high-uptime industries.
Fire-Safe & Anti-Static Compliance
Certified to API 607, the valve’s fire-safe design uses graphite backup rings to maintain sealing during fires, preventing catastrophic releases in hydrocarbon processing. An anti-static spring between stem and ball dissipates static charges in flammable media like propane or ethylene, reducing ignition risks in fuel storage terminals. These features ensure compliance with ATEX and OSHA standards, critical for installations in explosive atmospheres.
Abrasion Resistance in Harsh Media
A105 carbon steel, heat-treated for HB 180 hardness, resists particle erosion in abrasive slurries (e.g., coal ash in power plants or mineral slurries in mining). The valve outlasts cast iron alternatives by 2x in high-velocity abrasive flows, minimizing wear on balls and seats. This durability is proven in cement plants and metal processing, where abrasive media shorten valve lifespans, making it a cost-effective choice for rugged applications.
Global Standard Compliance & Versatility
Certified to API 6D, ASME B16.34, and CE, the valve meets international pressure, temperature, and safety requirements. It handles a wide range of media—from water and steam to aggressive chemicals—with optional PTFE or metal seats. Flanged connections comply with ASME B16.5 and EN 1092-1, ensuring seamless integration into global projects, while threaded ends adhere to ASME B1.20.1 for North American systems. This versatility makes it a preferred choice for EPC contractors and multinational industrial facilities.
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 3PC ball valve integrates flange and threaded ends for flexible installation, ideal for retrofitting or new pipelines. The extended stem design safeguards against thermal transfer, making it suitable for -46°C to 425°C environments. A105 carbon steel construction offers robust strength, while the three-piece body allows quick replacement of seats, balls, or stems without system shutdown. Engineered for bidirectional flow and tight sealing, it handles abrasive slurries, hydrocarbons, and steam, reducing downtime in continuous-process industries through modular maintenance and reliable performance.
Product Name | Flange&Thread Extended Ends Carbon Steel A105 300LB 3PC 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 |
Key Features
Extended Stem Thermal Protection
The extended stem design creates a thermal barrier, protecting packing from extreme temperatures in cryogenic LNG terminals (-162°C) or high-temperature steam lines (425°C). This prevents packing degradation and leakage, critical for maintaining safety in cold storage facilities or power plant superheaters. By isolating the packing from process heat/cold, it extends seal life by 50% compared to standard valves, reducing maintenance frequency in harsh thermal environments.
Dual Connection Flexibility
Combining ANSI B16.5 flanges and NPT threads, the valve adapts to both large-bore flanged pipelines and small-diameter threaded systems. In refinery retrofit projects, the flanged end connects to main process lines, while the threaded end links to instrument air or sampling lines, eliminating the need for adapters. This dual design saves 30% installation time in mixed-piping setups, appealing to industries requiring versatile connectivity without compromising pressure ratings.
3PC Modular Maintenance
The three-piece body allows field replacement of internal components (ball, seats, stem) in ≤30 minutes, reducing downtime by 65% in continuous operations like chemical batch reactors. Unlike welded valves, the split design avoids pipeline disassembly, enabling quick repairs in hard-to-reach locations such as offshore platforms or congested industrial zones. This modularity cuts maintenance costs by minimizing labor and equipment downtime, a key advantage for high-uptime industries.
Fire-Safe & Anti-Static Compliance
Certified to API 607, the valve’s fire-safe design uses graphite backup rings to maintain sealing during fires, preventing catastrophic releases in hydrocarbon processing. An anti-static spring between stem and ball dissipates static charges in flammable media like propane or ethylene, reducing ignition risks in fuel storage terminals. These features ensure compliance with ATEX and OSHA standards, critical for installations in explosive atmospheres.
Abrasion Resistance in Harsh Media
A105 carbon steel, heat-treated for HB 180 hardness, resists particle erosion in abrasive slurries (e.g., coal ash in power plants or mineral slurries in mining). The valve outlasts cast iron alternatives by 2x in high-velocity abrasive flows, minimizing wear on balls and seats. This durability is proven in cement plants and metal processing, where abrasive media shorten valve lifespans, making it a cost-effective choice for rugged applications.
Global Standard Compliance & Versatility
Certified to API 6D, ASME B16.34, and CE, the valve meets international pressure, temperature, and safety requirements. It handles a wide range of media—from water and steam to aggressive chemicals—with optional PTFE or metal seats. Flanged connections comply with ASME B16.5 and EN 1092-1, ensuring seamless integration into global projects, while threaded ends adhere to ASME B1.20.1 for North American systems. This versatility makes it a preferred choice for EPC contractors and multinational industrial facilities.
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.
