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J-VALVES-BV-1000
J-VALVES
8481804090
This pneumatic ball valve combines CF8 stainless steel durability with a three-piece flanged design for high-pressure service. The quick-release actuator enables rapid response to process control signals or emergency shutdowns, reducing downtime in critical systems. Its modular construction allows easy replacement of seats or seals without pipeline disassembly, while the full-bore passage minimizes pressure drop. Engineered for bidirectional flow and tight sealing, it excels in corrosive media like steam, chemicals, and hydrocarbons, supporting safe, efficient operations in oil & gas, petrochemical, and water treatment sectors.
Product Name | High-Pressure CF8 Stainless Steel Three Piece 1000wog Pneumatic Flanged Ball Valve with Quick Release |
Material | Stainless Steel/Duplex steel/Aluminium Bronze/Nickel-aluminum Bronze/Titanium Alloy, etc. |
Pressure | 150LB-2500LB |
Size | 1/2 inch~ 48 inch（DN15~DN1200) |
End Connection | RF/RTJ/BW/SW |
Working Temp | -196ºC~400ºC option. |
Mode of operation | Lever/Hydraulic/Pneumatic/Electric |
Suitable Medium | Water,Natural Gas,Oil and some corrosive liquid |
Features | Rising stem,OS&Y,Bolted Bonnet or Pressure Sealed,non-rising stem option |
Rapid Emergency Response with Quick-Release Actuator
The pneumatic actuator’s quick-release mechanism achieves sub-2-second full stroke in both open and closed directions, critical for emergency shutdown (ESD) systems in refineries or LNG terminals. This immediate response mitigates risks from overpressure or leaks, aligning with IEC 61508 SIL 3 safety standards. In chemical plants, it ensures rapid isolation of reactive media, preventing cascading failures during process upsets. The fail-safe design—spring-return to closed or open—adds an extra layer of protection, ensuring predictable behavior during air supply disruptions.
Modular Three-Piece Maintenance
The split-body design allows field replacement of internal components—ball, seats, stem—in ≤45 minutes without system depressurization, reducing maintenance downtime by 70% compared to welded valves. This is vital for continuous-operation industries like power plants, where downtime costs exceed $100,000 per hour, enabling quick repairs during scheduled turnarounds without disrupting production. The design eliminates the need for specialized tools, facilitating maintenance in remote offshore platforms or congested industrial zones, the three-piece structure also reduces leak paths by 30% compared to single-piece cast valves, enhancing overall system integrity.
Corrosion Resistance in Harsh Environments
CF8 stainless steel (304) provides robust resistance to general corrosion in non-chloride environments, such as dry gases, steam, and mild acids. It outperforms carbon steel by 5x in atmospheric conditions and is ideal for pharmaceutical plants, food processing, and chemical reactors where material purity and corrosion resistance are critical. The alloy’s smooth surface finish (Ra ≤1.6μm) minimizes product buildup, supporting hygienic operations and reducing the risk of contamination in sensitive applications. Its passive oxide layer requires no additional coatings, cutting long-term maintenance costs by 40%.
High-Pressure Stability & Flow Efficiency
Rated for 1000WOG (1725 PSI), the valve maintains structural integrity in high-pressure hydrogen pipelines, steam superheaters, and offshore wellheads. Its full-bore design reduces pressure drop by 20% compared to reduced-bore alternatives, optimizing energy efficiency in large-scale fluid systems. Finite element analysis confirms uniform stress distribution across the forged body, ensuring no deformation under maximum operating pressure. The design also facilitates pigging operations for pipeline cleaning, essential for maintaining flow efficiency in hydrocarbon transportation and industrial water systems.
Fire-Safe & Fugitive Emission Compliance
Compliant with API 607 and ISO 15848-1, the valve’s fire-safe design uses graphite packing and metal-to-metal backup seats to maintain sealing during fires, preventing catastrophic releases of flammable media. In hydrocarbon storage facilities, this feature meets ATEX directives for explosive atmospheres, while the low-emission design (≤100 ppm leakage) satisfies EPA and EU F-gas regulations for volatile organic compounds. The fire-safe construction ensures that even if primary seals degrade at high temperatures, secondary metal-to-metal seals provide a reliable barrier, protecting personnel and equipment in emergency scenarios.
Versatile Automation & Global Certification
The valve integrates with all major pneumatic control systems (4-20mA, HART), supporting remote operation and predictive maintenance in smart factories. Certified to ASME B16.5, API 608, and CE PED Module H, it adapts to global project requirements, from North American ASME pipelines to European EN 1092-1 systems. Optional anti-static and weatherproof coatings extend service life in coastal or high-humidity environments like marine installations. The standardized mounting interface (ISO 5211) ensures compatibility with third-party actuators, offering flexibility in system design and retrofitting.
Installation and Maintenance
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.
This pneumatic ball valve combines CF8 stainless steel durability with a three-piece flanged design for high-pressure service. The quick-release actuator enables rapid response to process control signals or emergency shutdowns, reducing downtime in critical systems. Its modular construction allows easy replacement of seats or seals without pipeline disassembly, while the full-bore passage minimizes pressure drop. Engineered for bidirectional flow and tight sealing, it excels in corrosive media like steam, chemicals, and hydrocarbons, supporting safe, efficient operations in oil & gas, petrochemical, and water treatment sectors.
Product Name | High-Pressure CF8 Stainless Steel Three Piece 1000wog Pneumatic Flanged Ball Valve with Quick Release |
Material | Stainless Steel/Duplex steel/Aluminium Bronze/Nickel-aluminum Bronze/Titanium Alloy, etc. |
Pressure | 150LB-2500LB |
Size | 1/2 inch~ 48 inch（DN15~DN1200) |
End Connection | RF/RTJ/BW/SW |
Working Temp | -196ºC~400ºC option. |
Mode of operation | Lever/Hydraulic/Pneumatic/Electric |
Suitable Medium | Water,Natural Gas,Oil and some corrosive liquid |
Features | Rising stem,OS&Y,Bolted Bonnet or Pressure Sealed,non-rising stem option |
Rapid Emergency Response with Quick-Release Actuator
The pneumatic actuator’s quick-release mechanism achieves sub-2-second full stroke in both open and closed directions, critical for emergency shutdown (ESD) systems in refineries or LNG terminals. This immediate response mitigates risks from overpressure or leaks, aligning with IEC 61508 SIL 3 safety standards. In chemical plants, it ensures rapid isolation of reactive media, preventing cascading failures during process upsets. The fail-safe design—spring-return to closed or open—adds an extra layer of protection, ensuring predictable behavior during air supply disruptions.
Modular Three-Piece Maintenance
The split-body design allows field replacement of internal components—ball, seats, stem—in ≤45 minutes without system depressurization, reducing maintenance downtime by 70% compared to welded valves. This is vital for continuous-operation industries like power plants, where downtime costs exceed $100,000 per hour, enabling quick repairs during scheduled turnarounds without disrupting production. The design eliminates the need for specialized tools, facilitating maintenance in remote offshore platforms or congested industrial zones, the three-piece structure also reduces leak paths by 30% compared to single-piece cast valves, enhancing overall system integrity.
Corrosion Resistance in Harsh Environments
CF8 stainless steel (304) provides robust resistance to general corrosion in non-chloride environments, such as dry gases, steam, and mild acids. It outperforms carbon steel by 5x in atmospheric conditions and is ideal for pharmaceutical plants, food processing, and chemical reactors where material purity and corrosion resistance are critical. The alloy’s smooth surface finish (Ra ≤1.6μm) minimizes product buildup, supporting hygienic operations and reducing the risk of contamination in sensitive applications. Its passive oxide layer requires no additional coatings, cutting long-term maintenance costs by 40%.
High-Pressure Stability & Flow Efficiency
Rated for 1000WOG (1725 PSI), the valve maintains structural integrity in high-pressure hydrogen pipelines, steam superheaters, and offshore wellheads. Its full-bore design reduces pressure drop by 20% compared to reduced-bore alternatives, optimizing energy efficiency in large-scale fluid systems. Finite element analysis confirms uniform stress distribution across the forged body, ensuring no deformation under maximum operating pressure. The design also facilitates pigging operations for pipeline cleaning, essential for maintaining flow efficiency in hydrocarbon transportation and industrial water systems.
Fire-Safe & Fugitive Emission Compliance
Compliant with API 607 and ISO 15848-1, the valve’s fire-safe design uses graphite packing and metal-to-metal backup seats to maintain sealing during fires, preventing catastrophic releases of flammable media. In hydrocarbon storage facilities, this feature meets ATEX directives for explosive atmospheres, while the low-emission design (≤100 ppm leakage) satisfies EPA and EU F-gas regulations for volatile organic compounds. The fire-safe construction ensures that even if primary seals degrade at high temperatures, secondary metal-to-metal seals provide a reliable barrier, protecting personnel and equipment in emergency scenarios.
Versatile Automation & Global Certification
The valve integrates with all major pneumatic control systems (4-20mA, HART), supporting remote operation and predictive maintenance in smart factories. Certified to ASME B16.5, API 608, and CE PED Module H, it adapts to global project requirements, from North American ASME pipelines to European EN 1092-1 systems. Optional anti-static and weatherproof coatings extend service life in coastal or high-humidity environments like marine installations. The standardized mounting interface (ISO 5211) ensures compatibility with third-party actuators, offering flexibility in system design and retrofitting.
Installation and Maintenance
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.
