SAMSON regulating valve process control valve

The SAMSON regulating valve is an industrial process control valve produced by SAMSON, a German company founded in 1907, with a successful history of more than 100 years in the field of instrumentation and control. The relevant introduction is as follows:

Product features:

Modular design: flexible selection of valve internals, adapting to harsh working conditions such as high differential pressure and ultra-high temperature, and safely controlling corrosion and wear.

Excellent sealing performance: standard maintenance-free, self-adjusting PTFE V-ring packing, patented zero-emission multi-layer bellows technology, guaranteed at least 100,000 complete cycles.

Sophisticated structural design: straight thread valve seat design does not require other seals such as gaskets, and rebuilding the valve only requires four parts: valve seat, plug, valve body gasket and packing; actuator and positioner can rotate 360°, multi-spring diaphragm actuator is reversible on site, and the fail-safe device can be replaced without additional parts.

Precise and efficient control: With intelligent electronic regulation technology, the built-in intelligent electronic regulator can monitor and adjust the working status of the valve in real time, and can accurately control the flow, pressure and temperature according to the process requirements.

High-quality and durable materials: The valve body and valve internals are made of corrosion-resistant materials, the aluminum body is light in weight, and the cam and piston valve design can achieve minimum flow resistance, with a long overall service life and stable and reliable.

Common models of SAMSON regulating valve:

Type 3331: It is a high-performance pneumatic control valve suitable for a variety of media such as liquids, gases and steam. The valve size is DN100 to DN400, the pressure level is PN10 to PN40, and it can be clamped between DIN and ANSI flanges. It has good sealing performance and fluid control performance.

Type 3321: It is a straight-through single-seat regulating valve with a nominal diameter of DN15 to DN100, a rated pressure of PN10 to PN40, a temperature range of -10℃ to 220℃, and can be equipped with pneumatic or electric actuators. The flow characteristic is equal percentage and the adjustable ratio is up to 50:1.

Type 3244: It is a three-way control valve with a size of 1/2"-6", ANSI grade 150 to 300, standard materials are carbon steel and stainless steel, and the temperature range is 325 to 842 degrees Fahrenheit. It can be used with pneumatic, electric, hydraulic or electro-hydraulic actuators.

Application areas: It is widely used in industrial fields such as petroleum, chemical, electric power, metallurgy, pharmaceuticals, and food. For example, it controls various process parameters in petrochemical plants; it controls temperature and flow of steam turbines in power plants; it controls flow and temperature during drug production in the pharmaceutical industry; it controls temperature and pressure in food processing, etc., to ensure product quality and production safety.