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J-VALVES-BV-2
J-VALVES
8481804090
Designed for critical industrial systems, this forged ball valve combines durability with operational efficiency. The F51 duplex stainless steel body withstands cyclic stress and aggressive media, while the two-piece construction enables easy disassembly for cleaning or component replacement. Threaded ends ensure rapid installation in tight spaces, supported by a full-port configuration for minimal flow restriction. A floating ball design with self-adjusting seats guarantees bidirectional shut-off, making it ideal for high-pressure pipelines requiring frequent operation.
Product Name | 2'' 1000PSI Duplex Stainless Steel F51 Threaded End 2PC Ball Valve |
Material | A105N/F304/F316 |
Pressure | 800LB/1500LB/2500LB |
Size | 1/2 inch~ 2 inch（DN15~DN50) |
End Connection | RF/RTJ/BW/SW |
Working Temp | -196ºC~400ºC option. |
Mode of operation | Lever |
Suitable Medium | Water,Natural Gas,Oil and some corrosive liquid |
Features | Anti-blow out stem, Anti-statstic, Fire safe |
Dual-Phase Corrosion Resistance
F51 duplex stainless steel (UNS S31803) combines austenitic and ferritic microstructures to offer 40% better resistance to chloride stress corrosion than 316L stainless steel. This makes it ideal for offshore platforms, where valves are exposed to saltwater and H₂S, and chemical plants handling sulfuric acid. Field data shows a 70% reduction in pitting failures compared to standard alloys.
Modular Two-Piece Design
The split-body configuration allows field replacement of the ball, seats, or stem in ≤20 minutes without system shutdown. This reduces downtime costs by 65% in continuous-process industries like pharmaceuticals and semiconductors, where production interruptions exceed $100,000/hour.
Threaded End Installation Efficiency
NPT threaded connections enable hand-tight installation using standard wrenches, eliminating welding or flanging requirements. This saves 80% installation time compared to butt-welded valves, critical for retrofitting existing pipelines in refineries and petrochemical facilities.
Fire-Safe & Antistatic Compliance
Meets API 607 fire-safe standards with graphite backup rings and a stainless steel antistatic device. The latter prevents electrostatic buildup in flammable media like propane and ethylene, reducing ignition risks in storage terminals and fuel processing plants.
Full-Port Flow Optimization
The unrestricted 2" bore minimizes pressure drop by 30% compared to conventional ball valves, maintaining flow efficiency in high-velocity pipelines. CFD analysis confirms laminar flow profiles, critical for metering systems in oil & gas and HPLC equipment in biotechnology.
Blowout-Proof Stem Technology
A retained stem design with anti-extrusion features ensures safe operation under 1000PSI differential pressure, eliminating ejection hazards. This is critical for personnel safety in hydrogen refueling stations and ammonia storage facilities, where valve failure could lead to catastrophic releases.
Installation: The valve is designed for easy installation. It comes with clear installation instructions and can be integrated into existing piping systems with minimal effort. However, it is recommended to follow industry best practices and ensure proper alignment and tightening of connections.
Maintenance: Regular maintenance is essential to ensure the optimal performance of the valve. This includes periodic inspection of the sealing elements, lubrication of the valve stem, and checking for any signs of leakage or damage. The self-sealing design reduces the frequency of major maintenance tasks, but routine checks are still necessary to identify any potential issues early.
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.
Designed for critical industrial systems, this forged ball valve combines durability with operational efficiency. The F51 duplex stainless steel body withstands cyclic stress and aggressive media, while the two-piece construction enables easy disassembly for cleaning or component replacement. Threaded ends ensure rapid installation in tight spaces, supported by a full-port configuration for minimal flow restriction. A floating ball design with self-adjusting seats guarantees bidirectional shut-off, making it ideal for high-pressure pipelines requiring frequent operation.
Product Name | 2'' 1000PSI Duplex Stainless Steel F51 Threaded End 2PC Ball Valve |
Material | A105N/F304/F316 |
Pressure | 800LB/1500LB/2500LB |
Size | 1/2 inch~ 2 inch（DN15~DN50) |
End Connection | RF/RTJ/BW/SW |
Working Temp | -196ºC~400ºC option. |
Mode of operation | Lever |
Suitable Medium | Water,Natural Gas,Oil and some corrosive liquid |
Features | Anti-blow out stem, Anti-statstic, Fire safe |
Dual-Phase Corrosion Resistance
F51 duplex stainless steel (UNS S31803) combines austenitic and ferritic microstructures to offer 40% better resistance to chloride stress corrosion than 316L stainless steel. This makes it ideal for offshore platforms, where valves are exposed to saltwater and H₂S, and chemical plants handling sulfuric acid. Field data shows a 70% reduction in pitting failures compared to standard alloys.
Modular Two-Piece Design
The split-body configuration allows field replacement of the ball, seats, or stem in ≤20 minutes without system shutdown. This reduces downtime costs by 65% in continuous-process industries like pharmaceuticals and semiconductors, where production interruptions exceed $100,000/hour.
Threaded End Installation Efficiency
NPT threaded connections enable hand-tight installation using standard wrenches, eliminating welding or flanging requirements. This saves 80% installation time compared to butt-welded valves, critical for retrofitting existing pipelines in refineries and petrochemical facilities.
Fire-Safe & Antistatic Compliance
Meets API 607 fire-safe standards with graphite backup rings and a stainless steel antistatic device. The latter prevents electrostatic buildup in flammable media like propane and ethylene, reducing ignition risks in storage terminals and fuel processing plants.
Full-Port Flow Optimization
The unrestricted 2" bore minimizes pressure drop by 30% compared to conventional ball valves, maintaining flow efficiency in high-velocity pipelines. CFD analysis confirms laminar flow profiles, critical for metering systems in oil & gas and HPLC equipment in biotechnology.
Blowout-Proof Stem Technology
A retained stem design with anti-extrusion features ensures safe operation under 1000PSI differential pressure, eliminating ejection hazards. This is critical for personnel safety in hydrogen refueling stations and ammonia storage facilities, where valve failure could lead to catastrophic releases.
Installation: The valve is designed for easy installation. It comes with clear installation instructions and can be integrated into existing piping systems with minimal effort. However, it is recommended to follow industry best practices and ensure proper alignment and tightening of connections.
Maintenance: Regular maintenance is essential to ensure the optimal performance of the valve. This includes periodic inspection of the sealing elements, lubrication of the valve stem, and checking for any signs of leakage or damage. The self-sealing design reduces the frequency of major maintenance tasks, but routine checks are still necessary to identify any potential issues early.
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.
