Burkert solenoid valve product classification (Germany)

Brand

Burkert/Germany

Flow Direction

Other

3C Valve Category

Industry

Application Areas

Medical & Health, Environmental Protection, Food/Agricultural Products, Chemical, Petroleum

Burkert Solenoid Valve Product Classification

Burkert, established in Germany for 70 years, has five factories in Germany and France. It is a developer and leader in the field of fluid control products and systems.

Burkert products are widely used in analytical instruments, automotive manufacturing, biotechnology, chemicals, electronics, energy, genetic engineering, semiconductors, cosmetics, food and beverage, brewing industry, mechanical engineering, medical, pharmaceutical, textiles, packaging, water (wastewater) treatment, and other fields.

Burkert products are broadly divided into six categories: general-purpose solenoid valves, process control valves, pneumatic control valve systems, liquid analysis valve systems, sensors/transmitters, and controllers.

Solenoid valves are classified into three categories based on their operating principle:

Direct-acting solenoid valves

Principle: When energized, the solenoid coil generates electromagnetic force to lift the closing element from the valve seat, opening the valve. When de-energized, the electromagnetic force disappears, and the spring presses the closing element back onto the valve seat, closing the valve. Features:

Can operate normally under vacuum, negative pressure, and zero pressure, but the valve diameter is generally no more than 25mm.

Distributed direct-acting solenoid valves

Principle: This combines the principles of direct-acting and pilot-operated valves. When there is no pressure difference between the inlet and outlet, energizing the valve directly lifts the pilot valve and the main valve closing element sequentially, opening the valve. When the inlet and outlet reach the starting pressure difference, energizing the valve causes the electromagnetic force to actuate the pilot valve, increasing the pressure in the lower chamber of the main valve, thus using the pressure difference to push the main valve open. When de-energized, the pilot valve uses spring force or medium pressure to push the closing element downwards, closing the valve. Features: Can operate under zero pressure difference, vacuum, or high pressure, but requires higher power and must be installed horizontally. Pilot-operated solenoid valve principle

Principle: When energized, the electromagnetic force opens the pilot orifice, causing a rapid drop in pressure in the upper chamber. This creates a pressure differential around the closing element, with the pressure lower at the top and higher at the bottom. The fluid pressure pushes the closing element upward, opening the valve.

When de-energized, the spring force closes the pilot orifice. The inlet pressure quickly passes through the bypass orifice, creating a pressure differential around the closing element, with the pressure lower at the bottom and higher at the top. The fluid pressure then pushes the closing element downward, closing the valve.

Features: High upper limit of fluid pressure range; can be installed arbitrarily, but must meet the fluid pressure differential requirement. 2. Solenoid valves are divided into six sub-branches based on differences in valve structure, materials, and operating principles:

206593 German Böhler Solenoid Valve

141465 001138Z0340 Two-position Three-way German Böhler Solenoid Valve, suitable for liquid and gas media

0344 Two-position Three-way German Böhler Solenoid Valve, suitable for compressed air

6518 6519 Two-position Three-way, Two-position Five-way, and German Böhler Three-position Five-way Solenoid Valves, suitable for pneumatic systems

6519 NAMUR Two-position Five-way and Two-position Three-way German Böhler Solenoid Valves, suitable for direct mounting on actuators

0590 Two-position Three-way, Two-position Five-way, or Three-position Five-way German Böhler Solenoid Valve, suitable for pneumatic actuators

5420 Two-position Four-way German Böhler Solenoid Valve, suitable for pneumatic actuators

5470E Two-position Three-way and Two-position Four-way German Böhler Solenoid Valve, suitable for pneumatic actuators

5470M Two-position Three-way or Two-position Four-way German Böhler Solenoid Valve, suitable for pneumatic actuators 5470R Two-position three-way and two-position four-way solenoid valves from Böhler, suitable for pneumatic actuators.

6526 and 6527 Two-position three-way and two-position five-way solenoid valves from Böhler, suitable for pneumatic actuators.

6604 Two-position two-way and two-position three-way rocker arm solenoid valves from Böhler, with actuator and media sealed and isolated.

6606 Two-position two-way and two-position three-way rocker arm solenoid valves from Böhler, suitable for analytical applications.

6608 Two-position two-way and two-position three-way rocker arm solenoid valves from Böhler.

0127 Two-position two-way or two-position three-way miniature rocker arm solenoid valves from Böhler.

0124 Two-position two-way or two-position three-way solenoid valves from Böhler, suitable for corrosive media.

0121 Two-position two-way or two-position three-way solenoid valves from Böhler, suitable for corrosive media.

8030 Online flow sensor from Böhler.

8032 Online flow switch controller from Böhler with display.

8035 Online flow transmitter batch controller from Böhler. 8040 Insertion Type German Böhler Electromagnetic Meter

8045 German Böhler Electromagnetic Flow Transmitter

8072 Positive Displacement Flow Transmitter/Switch Controller German Böhler, Suitable for Switch Control

8311 Pressure German Böhler Transmitter/Switch Controller

8314 Pressure German Böhler Transmitter

8400 Temperature Transmitter/German Böhler Switch Controller with Display

German Böhler 8205 Digital pH Transmitter, Integrated

8206 Digital Oxidation German Böhler Reduction Transmitter, Integrated

German Böhler Digital Conductivity Transmitter, Integrated 8225

8226 Digital Inductive Conductivity German Böhler Transmitter

6021/22/23 German Böhler Proportional Valves

6223 German Böhler Proportional Valves

1094 German Böhler Controller, Suitable for Proportional Valves

0911 German Böhler Digital Controller 2-Point/3-Point or PID Control 1078-1 German Böhler digital timer with 4 switching functions

1078-2 German Böhler digital timer with 8 switching functions

German Böhler 8623-2 integrated flow controller for liquids

8624-4 German Böhler integrated pressure controller for gases and liquids

8625-2 German Böhler integrated temperature controller

6013EEX two-position two-way compact German Böhler general-purpose solenoid valve with EEX certification

6014 German Böhler EEX two-position three-way compact solenoid valve with EEX certification

German Böhler 0780EEX two-position two-way or two-position three-way rotary solenoid valve with EEX certification

5281EEX two-position two-way German Böhler solenoid valve with EEX certification for neutral media

5282EEX two-position two-way German Böhler solenoid valve with EEX certification and servo diaphragm 6519EEX is an EEX-certified 2-position 5-way solenoid valve and a German-made 3-position 5-way solenoid valve, suitable for pneumatic systems.

6519NAMUR EEX is an EEX-certified 2-position 5-way solenoid valve and a German-made 2-position 3-way solenoid valve, suitable for pneumatic systems.

6014EEXI is a German-made EEXI-certified 2-position 3-way solenoid valve, suitable for pneumatic systems.

6518 German-made/6519EEXI is an EEXI-certified 2-position 5-way and 2-position 3-way solenoid valve, suitable for pneumatic systems.

6519NAMUR EEXI is an EEXI-certified 2-position 5-way German-made and 2-position 3-way solenoid valve, suitable for pneumatic systems.

429957 001139S

The company mainly deals with European and American brands and can source brands from any European country. For example, our key German brands include: BURKERT, DEMAG, HAWE, REXROTH, HYDAC, PILZ relays, FESTO, IFM sensors, E+H, HEIDENHAIN, P+F sensors, SICK, TURCK, and HIRSCHMANN industrial switches. German brands: Hengstler, Murr, Schmersal, Samson, EPRO (Emerson Group)

American brands: MOOG, ASCO, MAC, NUMATICS, PARKER, VICKERS, ROSS

British brands: Norgren

Italian brands: OMAL, ATOS, CAMOZZI, UNIVER, Camozzi