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J-VALVES-BV-033109
J-VALVES
8481804090
12" 300LB Stainless Steel CF8/CF8M Bolted Bonnet 2PC Flange Trunnion Ball Valve
Product Features
Full-bore Design: It provides higher flow capacity and lower pressure drop, suitable for various industrial and oil and gas pipeline applications.
Trunnion Support Design: It enhances the stability of the valve, reduces the operating torque, and improves the service life.
Fire Safety: It complies with the API 607 fire safety standard and is suitable for flammable and explosive environments.
Anti-static Design: It effectively prevents the accumulation of static electricity and avoids potential safety hazards caused by static electricity.
Multiple Sealing Materials Available: Appropriate sealing materials can be selected according to the medium and temperature conditions to ensure stable sealing performance.
Multiple Drive Modes Available: Various drive modes such as manual, worm gear, pneumatic, and electric are available for selection to meet different operation requirements.
Compatibility with International Standards: It complies with international standards such as API 6D and ASME B16.34 to ensure product quality and reliability.
Anti-corrosion Design: Made of A351 CF8/CF8M stainless steel, it has excellent corrosion resistance and is suitable for various harsh working conditions.
Bolted Bonnet: It is convenient for maintenance and inspection and ensures the sealing performance of the valve.
Technical Parameters
Nominal Pressure: 150LB~2500LB (PN20~PN420)
Size Range: 2'' ~ 48''(DN50~DN1200)
Working Temperature: -29°C ~ 425°C
Applicable Media: Natural gas, petroleum gas, air, steam, oil, acidic liquids, etc.
Design Standards: API 6D, API 608, ASME B16.34
Flange Standard: ANSI B16.5
Inspection & Testing: API 598
Body Material: CF8/CF8M Stainless Steel
Ball Material: CF8/CF8M Stainless Steel
Seat Material: PTFE
Application Fields
Petroleum and Natural Gas Industry: Used in oil and gas transmission pipelines to ensure safe and efficient operation.
Chemical Industry: Used to control the transportation and distribution of corrosive chemicals.
Water Treatment Industry: Used in water and wastewater treatment systems to control water flow.
Power Industry: Used in the cooling water systems and steam systems of power plants.
Shipbuilding Industry: Used in the seawater and freshwater systems of ships.
Installation and Maintenance
Installation: Ensure the sealing of the flange connection. During installation, it is necessary to follow the standard operation procedures and avoid over-tightening the flange bolts.
Maintenance: Regularly check the sealing performance and operational flexibility of the valve, and replace the worn sealing parts in a timely manner to ensure the normal operation of the valve.
Storage: During storage, the valve should be kept dry and avoid being exposed to a humid environment for a long time to prevent corrosion.
