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Samson Ball Valves are built on over a century of expertise in precision flow control. Known globally for their reliability, these valves are designed to perform in the most demanding process environments, offering tight shut-off, high Cv values, and smooth integration with advanced control systems. Whether for steam, gas, chemicals, or clean fluids, Samson ball valves deliver consistent performance with minimal maintenance.

Key features and benefits.

Key Features

Samson Ball Valves can be paired with intelligent positioners and sensors for real-time diagnostics and automated control. This enhances system efficiency while enabling predictive maintenance and reduced downtime.

Key Features

Engineered with stainless steel, duplex, and high-alloy materials, Samson valves withstand corrosion, high pressure, and extreme temperatures. Metal or ceramic seats ensure durability in abrasive and aggressive media conditions.

Key Features

Designed in accordance with international standards such as API, DIN, and EN, many Samson valves also meet fire-safe, ATEX, SIL, and ISO 15848 emission control certifications. This makes them ideal for safety-critical and hazardous area installations.

Samson Ball Valves are manufactured to meet stringent international standards, including API, DIN, and EN specifications, ensuring performance and reliability in critical process environments. Many models feature a fire-safe design, ATEX compliance for use in hazardous areas, and ISO 15848-certified sealing to control fugitive emissions. For safety-critical operations, SIL-rated construction is available, providing added assurance in high-integrity systems. When integrated with Samson's advanced smart positioners and sensors, these valves offer enhanced functionality—enabling predictive maintenance, real-time diagnostics, and precision control within fully automated processes.

Samson Ball Valves are built using high-performance materials selected specifically for demanding industrial conditions. Standard options include corrosion-resistant stainless steel, duplex, and super duplex alloys, which offer excellent mechanical strength and chemical resistance—ideal for systems handling aggressive media, seawater, or corrosive chemicals. For even more extreme applications, Samson provides valves in Hastelloy, Inconel, and other special alloys that maintain structural integrity under severe thermal and pressure cycling.

Specialising in high-performance lined valve solutions, Samson Pfeiffer products are engineered for reliability in corrosive and high-purity applications. From drainage and sampling to flow control, their valves support critical processes across the chemical, pharmaceutical, and biotech industries.

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Pfeiffer Datasheets

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Pfeiffer Datasheets

SAMSON Ball Valves are used for precise on/off control in industrial applications such as chemical processing, power generation, oil & gas, marine systems, and steam systems.

SAMSON offers a range of ball valves including floating ball valves, trunnion-mounted valves, and rotary ball control valves. Options include full or reduced bore designs.

Yes, many SAMSON Ball Valves are designed for high-pressure service, especially the trunnion-mounted models and ceramic-lined variants for severe conditions.

Absolutely. SAMSON Ball Valves are compatible with electric, pneumatic, and electro-hydraulic actuators, and can be fully integrated into automated process systems.

Depending on the model and application, they can be manufactured from carbon steel, stainless steel, duplex, bronze, or exotic alloys like Inconel and Monel.

Yes, SAMSON Ball Valves are designed for bubble-tight shut-off, even under demanding temperature and pressure conditions.

Key industries include oil & gas, chemical, marine, pulp & paper, water treatment, and power generation, especially where reliability and precision are critical.

SAMSON Ball Valves are available in a broad size range, from small-bore valves for compact systems to large-bore solutions for high-volume flow control.

Yes. With options such as ceramic lining or exotic alloy construction, SAMSON Ball Valves are suitable for aggressive and corrosive media.

Rotary ball control valves offer precise modulation and equal-percentage flow characteristics, making them ideal for control applications rather than just shut-off.

SAMSON valves are engineered for long service life with minimal maintenance. Seat and seal options are selected to reduce wear and simplify servicing.

Yes. SAMSON can tailor valve configurations to meet specific process needs, including special trims, materials, and actuation setups.

Please feel free to request information and advice using the form below or call us on 0151 547 1221