High Pressure Ball Valve

Name: High Pressure Ball Valve
SKU: KV-20250428-TMBV-02
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

The High Pressure Ball Valve features a trunnion-mounted design for enhanced stability and reliable performance under high-pressure conditions. Available in carbon, stainless, and duplex steel materials, it caters to a wide range of industrial needs. The valve comes in sizes from NPS 2 to 24 inches and is rated for Class 900 to 2500 LB, ensuring robust operation. With flange ends for secure connections, this valve is ideal for demanding applications where durability, precision, and high-pressure resistance are essential.

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Detail Information

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Product Description

KOSEN offers a wide range of two- or three-piece forged bolted body trunnion-mounted ball valves. These valves feature two independent seats, ensuring easy bidirectional sealing for maximum tightness and reliability, even under high-pressure and high-temperature conditions in critical isolation services. Our high-pressure compact ball valves deliver the same level of reliability and quality as traditional API valves, but with significant space and weight savings thanks to the compact flange design integrated into the valve closures. Compact welding neck flanges further optimize space by connecting the pipeline to the valve. The design and material selection are fully customizable to meet the specific requirements of each customer's project.

Technical Specification

» Product Name: High Pressure Ball Valve
» Size Range: NPS 2-24 Inch (DN50-DN600)
» Design Pressure: Class 900-2500 LB (PN160-PN420)
» Temperature Range: -150°F to 428°F (-110°C to 220°C)
» Materials: Carbon Steel, Stainless Steel, Duplex, Super Duplex, Inconel
» End Connections: Norsok L005 compact flange, Freudenberg/Grayloc compact flange
» Manual Operation: Wrench or gear with padlocking
» Actuation: Pneumatic, Hydraulic, or Electric

Product Features

» Soft or metal seated with hard-facing on the ball and seats
» Double piston seats
» Combination seats
» Forged bolted two-piece and three-piece designs
» Double block and bleed design (DBB)
» Secondary seals made of pure graphite
» Anti-static device
» Anti-blowout stem
» Lip seal configuration
» Emergency sealant injection for seats and stem available
» Low fugitive emission stem packing available
» CRA overlay on all dynamic sealing areas or wetted parts available
» Compact and lightweight design
» Lighter piping welding neck flanges with smaller dimensions, offering 80% weight savings

Testing & Certifications

» Compliance with API 6D, ISO 5208, and API 598 for inspection and testing
» Fire-safe and fire-tested as per API 607
» SIL 3 Certification according to IEC 61508
» Fugitive Emissions compliant with ISO 15848