Burkert control valve

I. Working principle of Burkert control valves in Shanghai:

• Burkert process control valves are divided into manual balancing valves and automatic balancing valves. Whether it is a manual balancing valve or an automatic balancing valve, their function is to increase the resistance at the near end of the heating system and limit the actual operating flow rate to not exceed the design flow rate;
• in other words, their function is to overcome the excess available pressure head at the near end of the heating system, so that the electric regulating valve or temperature control valve can work under a permissible available pressure head.
• Therefore, manual balancing valves and self-operated balancing valves are both auxiliary flow regulating devices for temperature control valves or electric regulating valves, but they are also very important. If the selection is not appropriate or the design is unreasonable, the electric regulating valve or temperature control valve will not work well. The solenoid valves of this series of Burkert process control valves are composed of a pilot valve and a main valve core forming a channel combination;
• The normally closed type is in the closed state when not energized. When the coil is energized, the generated magnetic force causes the moving iron core and the stationary iron core to attract each other, the pilot valve port opens, and the medium flows to the outlet. the purpose of opening the main valve port and allowing the medium to flow.
• Burkert is one of the leading manufacturers of liquid and gas measurement and control systems, developing and manufacturing innovative products such as foot warmers, oven controls, and thermal control systems for incubators. Founded in 1945 and headquartered in Germany, Burkert has devoted a great deal of time and effort to liquids and gases for 70 years and is a partner in fluid control systems. Its main products include: Burkert flow meters, Burkert solenoid valves, Burkert pressure sensor modules, Burkert solenoid directional valves, Burkert pneumatic valves, Burkert proportional valves, oval gear flow transmitters, controllers, Burkert proportional valves, Burkert pneumatic regulating valves, Burkert flow switches, etc.

II. Burkert Control Valve Series Classification:

• Burkert 1067 Positioner: Burkert 1067 pneumatic regulator, Side Control, suitable for lifting or swing drives, electronic pneumatic position regulator, integral process controller (PID characteristic), digital electronic, optional position feedback, accessories are linear or rotary actuators to NAMUR (DIN IEC 534-6, VDI/VDE 3845), compact design, selection of internal or external position sensors.
• Burkert 8626 Flow Controller: Burkert 8626 high-precision regulator, gas mass flow regulator (MFC), main current device, suitable for rated flow range of 20 lN/min to 1500 lN/min;
• 1/4" to 3/4" high precision, short adjustment time, optional fieldbus.
• Burkert 8792 pneumatic valve positioner ISO5211 ball valve picture digital electronic pneumatic position controller: positioner SideControl compact metal housing graphic display with backlighting extremely easy debugging a Burkert pneumatic III. Burkert pneumatic proportional control valves In its long-term development, Burkert attaches great importance to technological innovation and new product development. Through targeted product design, modern and processing technology, strict quality inspection and realistic market forecasting.

  IV. Burkert pneumatic proportional control valves The 2300 type slant seat valve is designed to meet all practical application requirements, even under harsh operating conditions. Through the proven, self-adjusting gland, long service life and the highest sealing performance can be achieved.

  V. Burkert Pneumatic Proportional Control Valve (Distributor): Utilizing a proven, self-adjusting gland, this valve achieves a long service life and superior sealing performance. Compared to traditional control valves, this cup-shaped valve cone yields a flow characteristic curve approximately 35% higher.

  Zero-pressure start-up allows for wide compatibility with liquid media such as neutral liquids, water, hydraulic oil, additive-free oils;.

  high-solution solutions, hot oils containing additives; and oil-free and grease-free liquids.

  VI. Burkert Pneumatic Proportional Control Valve 2300: A highly integrated system consisting of valves and automation units, characterized by its compact design and smooth surface, integrated control air piping, IP65/67/NEMA4X protection rating, and high chemical resistance.

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