HKXYTECH provides premium industrial valve solutions, partnering with global leaders such as SAMSON and LEUSCH. With fast delivery, competitive pricing, and expert technical support, we help industries reduce downtime and ensure reliable performance. Our strength lies in combining world-class products with responsive local service, delivering efficiency, safety, and long-term value to customers worldwide.

SAMSON offers the full range of control equipment used in industrial processes from a single source together with its subsidiaries AIR TORQUE, CERA SYSTEM, KT-ELEKTRONIK, LEUSCH, PFEIFFER, RINGO VÁLVULAS, SED, STARLINE, and VETEC.

SAMSON Product Categories

1. Control Valves
   Wide range of globe, angle, and three-way control valves
   3241 Series Globe Valves
   Versatile control valves for liquids, gases, and steam
   Modular design with interchangeable trims
   Suitable for chemical, petrochemical, and power plants
   3244 Cryogenic Valve
   Designed for low-temperature and LNG applications
   Ensures tight shut-off and reliable control
   3251 Angle Valve
   Ideal for high-pressure and erosive media
   Compact design with excellent flow capacity

2. Butterfly Valves
   3220 High-performance Butterfly Valve
   Bidirectional tight shut-off, Lightweight design with large flow capacity
   Ideal for HVAC, water, and process industries
   Triple-offset Butterfly Valve (TOBV)
   Metal-to-metal sealing with zero-leakage performance
   Withstands high temperature and pressure
   Long service life, suitable for oil & gas and refining

3. Ball Valves
   3249 Ball Valve
   On-off and control service
   Full or reduced bore design
   Excellent sealing, suitable for corrosive and abrasive media
   High-pressure Ball Valves
   Designed for critical applications in oil & gas and power sectors
   Robust construction with long operational life

4. Positioners & Automation Accessories
   Smart positioners for digital control and diagnostics
   Booster valves, limit switches, and mounting kits
   TROVIS 3730-3 Digital Positioner
   Advanced diagnostics, HART/PROFIBUS/FOUNDATION Fieldbus communication
   Auto-tuning and self-diagnostics for predictive maintenance
   TROVIS 3793 Electro-pneumatic Positioner
   Robust design for harsh industrial conditions
   High control accuracy and reliability
   Valve Accessories
   Booster valves, limit switches, and mounting kits for automation needs

Applications

SAMSON control valves, butterfly valves, ball valves, shut-off valves, smart positioners and automation accessories are widely used in oil & gas, chemical processing, power generation, HVAC, pharmaceuticals, and water treatment, ensuring precise control, high efficiency, and long-term reliability.

SAMSON LEUSCH – High-performance valves up to three meters in pipe diameter are the specialty of SAMSON LEUSCH. Control and shut-off butterfly valves, ball valves, and segmented ball valves with soft or metal seals can be used in both extremely high and extremely low temperatures and at high pressures: from –196 to +1000 °C, in pressure ratings up to PN 420/Class 2500.

SAMSON LEUSCH Product Categories

1. High-performance Butterfly Valves
   LEUSCH LTR Series Triple-offset Butterfly Valve
   Metal-to-metal sealing, achieving zero-leakage performance
   Withstands extreme temperatures from cryogenic service up to +1000 °C
   Suitable for corrosive, abrasive, and toxic media

2. Ball Valves
   LEUSCH High-pressure Ball Valves
   Full-bore or reduced-bore design for on/off and throttling
   Engineered for high pressure (up to class 2500) applications
   Ensures bubble-tight shut-off and robust performance

3. Shut-off and Control Valves
   Segmented Ball Valves
   Precise control with V-port design
   Combines control and shut-off capability in one valve
   Used in pulp & paper, petrochemicals, and chemical processing

SAMSON LEUSCH specializes in triple-offset butterfly valves, high-performance ball valves, and special control/shut-off valves designed for the most demanding industrial conditions, offering durability, precision, and safety. On request, all valves are available with soft or metal seat, with low-noise trims and made of special materials.The main fields of application covered by our valves include the chemical and petrochemical industry, in refineries, gas extraction and transport, power plant construction, power supply, solar power stations, seawater desalination, ship building, the pulp and paper industry, oil and gas as well as in offshore technology.