Bürkert Element large valves

Bürkert’s Element range of valves has been extended into larger-format valves and drives, with orifices up to DN 50 and actuators to 130 mm. This will enable the valves’ use at higher process pressures and larger flow rates.

Element is a modular valve concept that delivers single-unit controlled valves with a choice in valve style and feedbacks, positioner or process controller needs. The range is characterised by high-quality stainless steel housing with intelligent and flexible system architecture. The range further extends to flow, level and analysis chemistry sensors.

The expanded line of larger size valves and drives encompasses on/off types 2100 angle-seat and 2101 globe valves, the corresponding proportional control types 2300 angle-seat and 2301 globe valves, and the on/off and proportional control 2103 diaphragm valve family.  All valves will be available with 50-130 mm actuators, with orifice sizes DN 8 to DN 50.

The larger and more powerful valves control fluids, steam, caustic solutions and chemicals, as well as abrasive or high-purity substances in many applications and process environments. A robust IP65/67 construction suits the range to arduous conditions, from hygienic process caustic washdown areas (FDA and EHEDG certification), to high-dust mineral processing areas. Element on/off and proportional control heads offer network interfaces, push-button commissioning, super-bright LED status indicators, and numerous feedbacks and options.

The Element drive design facilitates integration of automation units at all levels of the modular valve system. Valve positioners and process controllers link seamlessly with sensors for a monitoring and control system for complete decentral automation of complex systems with minimal expense for cables and hoses.