Burkert Profile
Burket a highly reputed brand which has left its mark as a leading partner in fluid control systems. The company have been dedicating lots and lots of time and energy for more than 70 years to deliver the best liquids and gas control systems. The company was founded in 1946 by Christian Bürkert in Germany, who started developing and manufacturing products like oven controls, foot warmers and thermal control systems for incubators. Such kinds of products met the needs of the time; however, after many years, the firm has increasingly centred on valve technology and soon became an international standard for industrial solenoid valves.
The founder of the company, Christian Bürkert, created an organization that is now a leader in fluid control systems thanks to his combination of vision, creativity, and tremendous energy. The company provides everything from single valves to cutting-edge sensors, all of which are produced to the highest standards and use cutting-edge technology. Premium quality products contributed by the company include solenoid valves, microfluidic valves & pumps, mass flow controllers, sensors, transmitters and controllers, process and control valves, electromotive valves, and pneumatic and process control interfaces, among others, are considered the best products by users of many working fields.
Featured Products
6213 series direct control 2 // 2 water solenoid valves Range of servo assisted 2 // 2 NC solenoid valves for neutr...
2/2 Proportional Flow Valve - 2871 Series Burkert proportional solenoid valves provide continuously adjustable and...
2/2 Proportional Flow Valve - 2873 Series Burkert proportional solenoid valves provide continuously adjustable and...
Pressure Switch, Robust Simple and robust construction Adjustable switching point through headless screw Suitable for compressed air, hydraulic...
2/2 Proportional Flow Valve - 2875 Series Burkert proportional solenoid valves provide continuously adjustable and...
The Burkert Plug for the connection of electrical components according to DIN EN 175301-803 Form A. Type 2518 offers easy connection of cables as...
6211 Series 2//2 way Servo-Assisted, Normally Closed Solenoid Valves Brass body with separating servo membr...
2/2 Proportional Flow Valve - 2871 Series Burkert proportional solenoid valves provide continuously adjustable and...
NAMUR Pneumatic Interface Valve - Series 6519 Standard NAMUR interface change for direct connection to pneu...
DS6281-EV 2/2 Solenoid Valve - Brass Bodied A 2 way servo assisted solenoid valve suitable for use with ne...
Series 2000, Two Way, Angle Seat Valve - Gunmetal Body 2/2- way pneumatically operated angle seat valves. Available in both NO (Normally Open) a...
6014 General Purpose Solenoid Valve Brass bodied, normally closed solenoid valves....
Popular Categories For Burkert
Categories For Burkert
Popular Items
Popular items
125654, Burkert
6213 series direct control 2 // 2 water solenoid valves
Range of servo assisted 2 // 2 NC solenoid valves for neutral liquids up to +90 °C.
Do not require differential pressure.
Anti-water hammer.
Compact design for large flows.
DIN 43650 A connection.
Brass body.
Admissible fluids:
neutral liquids, oil, grease
Pressure range:
0 → 10 bar
Fluid temperature:
–10 °C → +90 °C
Max. ambient temperature:
+55 °C
Protection index:
IP 65
ref.
Stock
release
connec-
Ø of
Bürkert
no.
voltage
tion
passage
weight
125656Y
306-9771
230 Vac
G 3/8"
10 mm
0.4 kg
125654W
306-9787
24 Vac
G 3/8"
10 mm
0.4 kg
125660G
306-9743
230 Vac
G 1/2"
13 mm
0.55 kg
125658A
306-9759
24 Vac
G 1/2"
13 mm
0.55 kg
126287Q
257-9053
230 Vac
G 3/4"
20 mm
1 kg
126285N
306-9737
24 Vac
G 3/4"
20 mm
1 kg
134680W
257-9081
230 Vac
G1"
25mm
1.7 kg
134678F
257-9069
24 Vac
G1"
25mm
1.7 kg
134681K
306-9800
24 Vac
G1" 1/4
25mm
1.7 kg
Compact solenoid valves suitable for most gas and fluid handling applications. Where practical, valves are shown with a schematic diagram showing the (circuit) function. The diagram is laid out so that the left-hand side of the diagram describes the valves operation when the coil is energised. When the coil is de-energised, the spring (or servo-assist) return controls the valve and is described on the right-hand side of the diagram. The 3 / 2-way designation indicates a valve with three ports and two modes of operation. It is normal practice to refer to 2 / 2-way valves as two ways. The port designations A, B, P, P1, P2 and R are used on the schematic diagrams and are marked on the valve bodies. Valve bodies are marked for a specific circuit function but can often be used for other functions. Reference to the schematic diagrams and technical specifications indicates the appropriate connections and pressure capabilities when an alternative...
Popular items
238936, Burkert
2/2 Proportional Flow Valve - 2871 Series
Burkert proportional solenoid valves provide continuously adjustable and smooth control over the flow of fluid passing through them. Unlike conventional solenoid and process valves which offer only On or off control, Burkert 2871 series process valves use PWM (pulse width modulation) to give you the ability to adjust the flow from 0 to 100 percent. Design features such as the frictionless installation of the valve plunger, for exceptionally accurate adjustment and the tight sealing elastomeric seat make this the ideal valve for demanding and high accuracy control.
Features and Benefits
Direct acting operation
Available in either brass or stainless steel
Excellent response time
Globe valve operating principle
IP65 Rating
Plunger valve actuator
5 W power consumption
1500Hz PWM frequency
100% continuously rated duty cycle
Repeatability of less than 0.25% of full scale
Less than 5% hysteresis
Applications
PWM solenoid control valves are suitable for applications which require more control over the flow of fluid than the simple on/off offered by standard solenoid valves.
Two-way Valves and Control Modules
Valves and control modules designed specifically to operate together, provide a valve opening which is proportional to the input signal and allows this to be correlated to the respective operating conditions.
Two-way Proportional Flow Valves & Control Modules
Popular items
239073, Burkert
2/2 Proportional Flow Valve - 2873 Series
Burkert proportional solenoid valves provide continuously adjustable and smooth control over the flow of fluid passing through them. Unlike conventional solenoid and process valves which offer only On or off control, Burkert 2873 series process valves use PWM (pulse width modulation) to give you the ability to adjust the flow from 0 to 100 percent. Design features such as the frictionless installation of the valve plunger, for exceptionally accurate adjustment and the tight sealing elastomeric seat make this the ideal valve for demanding and high accuracy control.
Features and Benefits
Direct acting operation
Available in either brass or stainless steel
Excellent response time
Globe valve operating principle
IP65
Plunger valve actuator
9 W power consumption
1200Hz PWM frequency
100% continuously rated duty cycle
Repeatability of less than 0.5% of full scale
Less than 5% hysteresis
Applications
PWM solenoid control valves are suitable for applications which require more control over the flow of fluid than the simple on/off offered by standard solenoid valves.
Two-way Valves and Control Modules
Valves and control modules designed specifically to operate together, provide a valve opening which is proportional to the input signal and allows this to be correlated to the respective operating conditions.
Two-way Proportional Flow Valves & Control Modules
Popular items
787264, Burkert
Pressure Switch, Robust
Simple and robust construction
Adjustable switching point through headless screw
Suitable for compressed air, hydraulic oil, oil emulsions, water
Available as NO, NC or changeover
Material: brass (G1/8 ") or zinc-plated steel (G1/4 ")
Switching function:
Open contact, closed contact, changeover
Media:
Compressed air, hydraulic oil,
oil emulsion, water
Max. Medium temp.:
+85 °C
Adjustment ranges:
1 → 10 bar
3 → 16 bar
10 → 70 bar
50 → 200 bar
Switching frequency:
max. 200 / min
Switching pressure difference:
10 → 15 %
Mech. service life:
switching voltage
10
6
Open contact/closed contact 42 V max. 2 A
Changeover 250 V max. 2 A
In DC circuits with inductive loads,
set-ups must include interference suppression.
Type
Pressure setting range
Stock no.
G 1/8 "
NO
1 → 10 bar
374-8761
G 1/4 "
NO
1 → 10 bar
374-8755
G 1/4 "
NO
3 → 16 bar
374-8878
G 1/4 "
NO
10 → 70 bar
374-8698
G 1/4 "
NO
50 → 200 bar
374-8777
G 1/4 "
NC
1 → 10 bar
374-8799
G 1/4 "
NC
3 → 16 bar
374-8806
G 1/4 "
NC
10 → 70 bar
374-8812
G 1/4 "
NC
50 → 200 bar
374-8913
G 1/4 "
Changer
1 → 10 bar
374-8890
G 1/4 "
Changer
3 → 16 bar
374-8862
G 1/4 "
Changer
10 → 70 bar
374-8856
G 1/4 "
Changer
50 → 200 bar
374-8828
Popular items
239089, Burkert
2/2 Proportional Flow Valve - 2875 Series
Burkert proportional solenoid valves provide continuously adjustable and smooth control over the flow of fluid passing through them. Unlike conventional solenoid and process valves which offer only On or off control, Burkert 2875series process valves use PWM (pulse width modulation) to give you the ability to adjust the flow from 0 to 100 percent. Design features such as the frictionless installation of the valve plunger, for exceptionally accurate adjustment and the tight sealing elastomeric seat make this the ideal valve for demanding and high accuracy control.
Features and Benefits
Direct acting operation
Available in either brass or stainless steel
Excellent response time
Globe valve operating principle
IP65
Plunger valve actuator
25 ms response time
16 W power consumption
900Hz PWM frequency
100% continuously rated duty cycle
Repeatability of less than 0.5% of full scale
Less than 5% hysteresis
Two-way Valves and Control Modules
Valves and control modules designed specifically to operate together, provide a valve opening which is proportional to the input signal and allows this to be correlated to the respective operating conditions.
Two-way Proportional Flow Valves & Control Modules
Popular items
315346, Burkert
The Burkert Plug for the connection of electrical components according to DIN EN 175301-803 Form A. Type 2518 offers easy connection of cables as well as reliable contacting. A wide range of protective circuits with or without LED are available.
Versions with protective circuits with or without LED
Easy connection and reliable contacting
Approval UR and CSA (depending on version)
Available with and without cable
Form A according to DIN EN 175301-803
Popular items
140846, Burkert
6211 Series 2//2 way Servo-Assisted, Normally Closed Solenoid Valves
Brass body with separating servo membrane and polyamide coil
Total or no control
For use with gas, air, water and oils, other liquids that do not contain oils or greases, hot water up to 70°C, alkaline and bleaching detergents
NBR seal material
Maximum viscosity 22 mm
2
/s
0.5 to 10 bar pressure range
Ambient temperature range 0 to +70°C
Power consumption 4W (DC Inrush); 9VA (AC Inrush); 4W (DC Hold); 6VA (AC Hold)
Note
Only use on mediums suitable for NBR seal material and brass.
Compact solenoid valves suitable for most gas and fluid handling applications. Where practical, valves are shown with a schematic diagram showing the (circuit) function. The diagram is laid out so that the left-hand side of the diagram describes the valves operation when the coil is energised. When the coil is de-energised, the spring (or servo-assist) return controls the valve and is described on the right-hand side of the diagram. The 3 / 2-way designation indicates a valve with three ports and two modes of operation. It is normal practice to refer to 2 / 2-way valves as two ways. The port designations A, B, P, P1, P2 and R are used on the schematic diagrams and are marked on the valve bodies. Valve bodies are marked for a specific circuit function but can often be used for other functions. Reference to the schematic diagrams and technical specifications indicates the appropriate connections and pressure capabilities when an alternative circuit function is required.
Popular items
238933, Burkert
2/2 Proportional Flow Valve - 2871 Series
Burkert proportional solenoid valves provide continuously adjustable and smooth control over the flow of fluid passing through them. Unlike conventional solenoid and process valves which offer only On or off control, Burkert 2871 series process valves use PWM (pulse width modulation) to give you the ability to adjust the flow from 0 to 100 percent. Design features such as the frictionless installation of the valve plunger, for exceptionally accurate adjustment and the tight sealing elastomeric seat make this the ideal valve for demanding and high accuracy control.
Features and Benefits
Direct acting operation
Available in either brass or stainless steel
Excellent response time
Globe valve operating principle
IP65 Rating
Plunger valve actuator
5 W power consumption
1500Hz PWM frequency
100% continuously rated duty cycle
Repeatability of less than 0.25% of full scale
Less than 5% hysteresis
Applications
PWM solenoid control valves are suitable for applications which require more control over the flow of fluid than the simple on/off offered by standard solenoid valves.
Two-way Valves and Control Modules
Valves and control modules designed specifically to operate together, provide a valve opening which is proportional to the input signal and allows this to be correlated to the respective operating conditions.
Two-way Proportional Flow Valves & Control Modules
Popular items
130105, Burkert
NAMUR Pneumatic Interface Valve - Series 6519 Standard
NAMUR interface change for direct connection to pneumatic linear and quarter turn actuators with a NAMUR interface connection
Delivered in 5//2 configuration, can be converted to 3//2 value with supplied adaptor plate
G 1/ 4 inlet and exhaust ports
Low wear, long life design
Corrosion resistant construction
Series 6519 Standard
Duty Cycle
100%
Flow rate
1300 l/min @ 6 bar
Response time
20ms (on) 40ms (off)
Pressure range
2 - 8 bar
Temperature range
-25 to +55°C
Port connections
G 1/ 4 and NAMUR flange
Valve body material
Polyamide (PA)
Seal material
NBR and PUR
Electrical Connection
Cable Plug to DIN EN175301-803
Voltage
24Vac and dc - universal
Power Consumption
2 W
Zones Approved
Safe area only
Protection Class
IP65 with cable plug fitted
Note
Solenoid Coil must be purchased separately
Popular items
x, Burkert
DS6281-EV 2/2 Solenoid Valve - Brass Bodied
A 2 way servo assisted solenoid valve suitable for use with neutral fluids such as compressed air and water. N/C (Normally Closed) and N/O (Normally Open) versions available with NBR (Nitrile Rubber) or FKM (Fluroelastomer) seals. Usable for a variety of applications including heating and refrigeration, water treatment, compressed air and vacuum systems.
0.1 - 4 second response time (dependant upon pressure)
IP65 Rated (with cable protection)
Brass body
Quiet operation
Water hammer free design
Compact installation length
NPT / Rc connection ports
0.2 - 16 Bar pressure range
Compact solenoid valves suitable for most gas and fluid handling applications. Where practical, valves are shown with a schematic diagram showing the (circuit) function. The diagram is laid out so that the left-hand side of the diagram describes the valves operation when the coil is energised. When the coil is de-energised, the spring (or servo-assist) return controls the valve and is described on the right-hand side of the diagram. The 3 / 2-way designation indicates a valve with three ports and two modes of operation. It is normal practice to refer to 2 / 2-way valves as two ways. The port designations A, B, P, P1, P2 and R are used on the schematic diagrams and are marked on the valve bodies. Valve bodies are marked for a specific circuit function but can often be used for other functions. Reference to the schematic diagrams and technical specifications indicates the appropriate connections and pressure capabilities when an alternative circuit function is required.
Popular items
178864, Burkert
Series 2000, Two Way, Angle Seat Valve - Gunmetal Body
2/2- way pneumatically operated angle seat valves. Available in both NO (Normally Open) and NC (Normally Closed) configurations and with the flow direction above or below the seat
For use with neutral gases, air, steam, water and oil.
2//2-way, normally closed by spring action
Polyamide actuator casing and PTFE seal material
Self-adjusting spindle packing glands; wiper seal; intermediate relief
High flow rates from compact designs
Ambient temperature range: –10 to +60°C
Media temperature range: –10 to +180°C
Note
Valves with flow direction above the seat are best suited to gases and steam. They are only conditionally usable with liquids due to the risk of water-hammer.
Popular items
424113, Burkert
6014 General Purpose Solenoid Valve
Brass bodied, normally closed solenoid valves.
Coil changed easily with valve in place
Two female ports and a 1/8 in. male vent port
Coil can be locked in four by 90° positions or move free between, as required
Brass body and FKM high quality seal material
Epoxy encapsulated coil
Fluid temperature range: -10 to +90°C
Suitable for use with water, neutral fluids air natural, gases, oil and fats (without additives)
Maximum viscosity: 21mm
2
/s
Operating temperature: –10 to +100°C max.
Power consumption: 21VA (a.c. in rush), 12VA/8W (constant) 8W (d.c.)
Protection to IP65 with cable plug DIN43650C
3 Way Inert Gases and Fluid Valves
Compact solenoid valves suitable for most gas and fluid handling applications. Where practical, valves are shown with a schematic diagram showing the (circuit) function. The diagram is laid out so that the left hand side of the diagram describes the valves operation when the coil is energised. When the coil is de-energised, the spring (or servo-assist) return controls the valve and this is described on the right hand side of the diagram, see the typical schematic diagram below.,The 3//2-way designation indicates a valve with three ports and two modes of operation. It is normal practice to refer to 2//2-way valves as two-way.,The port designations A, B, P, P1, P2 and R are used on the schematic diagrams and are marked on the valve bodies. Valve bodies are marked for a specific circuit function but can often be used for other functions. Reference to the schematic diagrams and technical specifications will indicate the appropriate connections and pressure capabilities should an alternative circuit function be required.
New Items
New items
93970135, Burkert
DS6281-EV 2/2 Solenoid Valve - Brass Bodied
A 2 way servo assisted solenoid valve suitable for use with neutral fluids such as compressed air and water. N/C (Normally Closed) and N/O (Normally Open) versions available with NBR (Nitrile Rubber) or FKM (Fluroelastomer) seals. Usable for a variety of applications including heating and refrigeration, water treatment, compressed air and vacuum systems.
0.1 - 4 second response time (dependant upon pressure)
IP65 Rated (with cable protection)
Brass body
Quiet operation
Water hammer free design
Compact installation length
NPT / Rc connection ports
0.2 - 16 Bar pressure range
Compact solenoid valves suitable for most gas and fluid handling applications. Where practical, valves are shown with a schematic diagram showing the (circuit) function. The diagram is laid out so that the left-hand side of the diagram describes the valves operation when the coil is energised. When the coil is de-energised, the spring (or servo-assist) return controls the valve and is described on the right-hand side of the diagram. The 3 / 2-way designation indicates a valve with three ports and two modes of operation. It is normal practice to refer to 2 / 2-way valves as two ways. The port designations A, B, P, P1, P2 and R are used on the schematic diagrams and are marked on the valve bodies. Valve bodies are marked for a specific circuit function but can often be used for other functions. Reference to the schematic diagrams and technical specifications indicates the appropriate connections and pressure capabilities when an alternative circuit function is required.
New items
787257, Burkert
Hose nozzles for solenoid valves
External Thread
Easy transition from hose to shut-off valve
O-ring included in the delivery (not G3/4")
Pressure-proof up to 60 bar
Material: Nickel-plated brass; brass (for G 3//4")
Two-way Valves and Control Modules
Valves and control modules designed specifically to operate together, provide a valve opening which is proportional to the input signal and allows this to be correlated to the respective operating conditions.
Two-way Proportional Flow Valves & Control Modules
New items
x, Burkert
DS6281-EV 2/2 Solenoid Valve - Brass Bodied
A 2 way servo assisted solenoid valve suitable for use with neutral fluids such as compressed air and water. N/C (Normally Closed) and N/O (Normally Open) versions available with NBR (Nitrile Rubber) or FKM (Fluroelastomer) seals. Usable for a variety of applications including heating and refrigeration, water treatment, compressed air and vacuum systems.
0.1 - 4 second response time (dependant upon pressure)
IP65 Rated (with cable protection)
Brass body
Quiet operation
Water hammer free design
Compact installation length
NPT / Rc connection ports
0.2 - 16 Bar pressure range
Compact solenoid valves suitable for most gas and fluid handling applications. Where practical, valves are shown with a schematic diagram showing the (circuit) function. The diagram is laid out so that the left-hand side of the diagram describes the valves operation when the coil is energised. When the coil is de-energised, the spring (or servo-assist) return controls the valve and is described on the right-hand side of the diagram. The 3 / 2-way designation indicates a valve with three ports and two modes of operation. It is normal practice to refer to 2 / 2-way valves as two ways. The port designations A, B, P, P1, P2 and R are used on the schematic diagrams and are marked on the valve bodies. Valve bodies are marked for a specific circuit function but can often be used for other functions. Reference to the schematic diagrams and technical specifications indicates the appropriate connections and pressure capabilities when an alternative circuit function is required.
New items
93970118, Burkert
DS6281-EV 2/2 Solenoid Valve - Brass Bodied
A 2 way servo assisted solenoid valve suitable for use with neutral fluids such as compressed air and water. N/C (Normally Closed) and N/O (Normally Open) versions available with NBR (Nitrile Rubber) or FKM (Fluroelastomer) seals. Usable for a variety of applications including heating and refrigeration, water treatment, compressed air and vacuum systems.
0.1 - 4 second response time (dependant upon pressure)
IP65 Rated (with cable protection)
Brass body
Quiet operation
Water hammer free design
Compact installation length
NPT / Rc connection ports
0.2 - 16 Bar pressure range
Compact solenoid valves suitable for most gas and fluid handling applications. Where practical, valves are shown with a schematic diagram showing the (circuit) function. The diagram is laid out so that the left-hand side of the diagram describes the valves operation when the coil is energised. When the coil is de-energised, the spring (or servo-assist) return controls the valve and is described on the right-hand side of the diagram. The 3 / 2-way designation indicates a valve with three ports and two modes of operation. It is normal practice to refer to 2 / 2-way valves as two ways. The port designations A, B, P, P1, P2 and R are used on the schematic diagrams and are marked on the valve bodies. Valve bodies are marked for a specific circuit function but can often be used for other functions. Reference to the schematic diagrams and technical specifications indicates the appropriate connections and pressure capabilities when an alternative circuit function is required.
New items
178864, Burkert
Series 2000, Two Way, Angle Seat Valve - Gunmetal Body
2/2- way pneumatically operated angle seat valves. Available in both NO (Normally Open) and NC (Normally Closed) configurations and with the flow direction above or below the seat
For use with neutral gases, air, steam, water and oil.
2//2-way, normally closed by spring action
Polyamide actuator casing and PTFE seal material
Self-adjusting spindle packing glands; wiper seal; intermediate relief
High flow rates from compact designs
Ambient temperature range: –10 to +60°C
Media temperature range: –10 to +180°C
Note
Valves with flow direction above the seat are best suited to gases and steam. They are only conditionally usable with liquids due to the risk of water-hammer.
New items
424113, Burkert
6014 General Purpose Solenoid Valve
Brass bodied, normally closed solenoid valves.
Coil changed easily with valve in place
Two female ports and a 1/8 in. male vent port
Coil can be locked in four by 90° positions or move free between, as required
Brass body and FKM high quality seal material
Epoxy encapsulated coil
Fluid temperature range: -10 to +90°C
Suitable for use with water, neutral fluids air natural, gases, oil and fats (without additives)
Maximum viscosity: 21mm
2
/s
Operating temperature: –10 to +100°C max.
Power consumption: 21VA (a.c. in rush), 12VA/8W (constant) 8W (d.c.)
Protection to IP65 with cable plug DIN43650C
3 Way Inert Gases and Fluid Valves
Compact solenoid valves suitable for most gas and fluid handling applications. Where practical, valves are shown with a schematic diagram showing the (circuit) function. The diagram is laid out so that the left hand side of the diagram describes the valves operation when the coil is energised. When the coil is de-energised, the spring (or servo-assist) return controls the valve and this is described on the right hand side of the diagram, see the typical schematic diagram below.,The 3//2-way designation indicates a valve with three ports and two modes of operation. It is normal practice to refer to 2//2-way valves as two-way.,The port designations A, B, P, P1, P2 and R are used on the schematic diagrams and are marked on the valve bodies. Valve bodies are marked for a specific circuit function but can often be used for other functions. Reference to the schematic diagrams and technical specifications will indicate the appropriate connections and pressure capabilities should an alternative circuit function be required.
New items
125654, Burkert
6213 series direct control 2 // 2 water solenoid valves
Range of servo assisted 2 // 2 NC solenoid valves for neutral liquids up to +90 °C.
Do not require differential pressure.
Anti-water hammer.
Compact design for large flows.
DIN 43650 A connection.
Brass body.
Admissible fluids:
neutral liquids, oil, grease
Pressure range:
0 → 10 bar
Fluid temperature:
–10 °C → +90 °C
Max. ambient temperature:
+55 °C
Protection index:
IP 65
ref.
Stock
release
connec-
Ø of
Bürkert
no.
voltage
tion
passage
weight
125656Y
306-9771
230 Vac
G 3/8"
10 mm
0.4 kg
125654W
306-9787
24 Vac
G 3/8"
10 mm
0.4 kg
125660G
306-9743
230 Vac
G 1/2"
13 mm
0.55 kg
125658A
306-9759
24 Vac
G 1/2"
13 mm
0.55 kg
126287Q
257-9053
230 Vac
G 3/4"
20 mm
1 kg
126285N
306-9737
24 Vac
G 3/4"
20 mm
1 kg
134680W
257-9081
230 Vac
G1"
25mm
1.7 kg
134678F
257-9069
24 Vac
G1"
25mm
1.7 kg
134681K
306-9800
24 Vac
G1" 1/4
25mm
1.7 kg
Compact solenoid valves suitable for most gas and fluid handling applications. Where practical, valves are shown with a schematic diagram showing the (circuit) function. The diagram is laid out so that the left-hand side of the diagram describes the valves operation when the coil is energised. When the coil is de-energised, the spring (or servo-assist) return controls the valve and is described on the right-hand side of the diagram. The 3 / 2-way designation indicates a valve with three ports and two modes of operation. It is normal practice to refer to 2 / 2-way valves as two ways. The port designations A, B, P, P1, P2 and R are used on the schematic diagrams and are marked on the valve bodies. Valve bodies are marked for a specific circuit function but can often be used for other functions. Reference to the schematic diagrams and technical specifications indicates the appropriate connections and pressure capabilities when an alternative...
New items
787255, Burkert
Hose nozzles for solenoid valves
External Thread
Easy transition from hose to shut-off valve
O-ring included in the delivery (not G3/4")
Pressure-proof up to 60 bar
Material: Nickel-plated brass; brass (for G 3//4")
Two-way Valves and Control Modules
Valves and control modules designed specifically to operate together, provide a valve opening which is proportional to the input signal and allows this to be correlated to the respective operating conditions.
Two-way Proportional Flow Valves & Control Modules
New items
315346, Burkert
The Burkert Plug for the connection of electrical components according to DIN EN 175301-803 Form A. Type 2518 offers easy connection of cables as well as reliable contacting. A wide range of protective circuits with or without LED are available.
Versions with protective circuits with or without LED
Easy connection and reliable contacting
Approval UR and CSA (depending on version)
Available with and without cable
Form A according to DIN EN 175301-803
New items
239089, Burkert
2/2 Proportional Flow Valve - 2875 Series
Burkert proportional solenoid valves provide continuously adjustable and smooth control over the flow of fluid passing through them. Unlike conventional solenoid and process valves which offer only On or off control, Burkert 2875series process valves use PWM (pulse width modulation) to give you the ability to adjust the flow from 0 to 100 percent. Design features such as the frictionless installation of the valve plunger, for exceptionally accurate adjustment and the tight sealing elastomeric seat make this the ideal valve for demanding and high accuracy control.
Features and Benefits
Direct acting operation
Available in either brass or stainless steel
Excellent response time
Globe valve operating principle
IP65
Plunger valve actuator
25 ms response time
16 W power consumption
900Hz PWM frequency
100% continuously rated duty cycle
Repeatability of less than 0.5% of full scale
Less than 5% hysteresis
Two-way Valves and Control Modules
Valves and control modules designed specifically to operate together, provide a valve opening which is proportional to the input signal and allows this to be correlated to the respective operating conditions.
Two-way Proportional Flow Valves & Control Modules
New items
238936, Burkert
2/2 Proportional Flow Valve - 2871 Series
Burkert proportional solenoid valves provide continuously adjustable and smooth control over the flow of fluid passing through them. Unlike conventional solenoid and process valves which offer only On or off control, Burkert 2871 series process valves use PWM (pulse width modulation) to give you the ability to adjust the flow from 0 to 100 percent. Design features such as the frictionless installation of the valve plunger, for exceptionally accurate adjustment and the tight sealing elastomeric seat make this the ideal valve for demanding and high accuracy control.
Features and Benefits
Direct acting operation
Available in either brass or stainless steel
Excellent response time
Globe valve operating principle
IP65 Rating
Plunger valve actuator
5 W power consumption
1500Hz PWM frequency
100% continuously rated duty cycle
Repeatability of less than 0.25% of full scale
Less than 5% hysteresis
Applications
PWM solenoid control valves are suitable for applications which require more control over the flow of fluid than the simple on/off offered by standard solenoid valves.
Two-way Valves and Control Modules
Valves and control modules designed specifically to operate together, provide a valve opening which is proportional to the input signal and allows this to be correlated to the respective operating conditions.
Two-way Proportional Flow Valves & Control Modules
New items
239073, Burkert
2/2 Proportional Flow Valve - 2873 Series
Burkert proportional solenoid valves provide continuously adjustable and smooth control over the flow of fluid passing through them. Unlike conventional solenoid and process valves which offer only On or off control, Burkert 2873 series process valves use PWM (pulse width modulation) to give you the ability to adjust the flow from 0 to 100 percent. Design features such as the frictionless installation of the valve plunger, for exceptionally accurate adjustment and the tight sealing elastomeric seat make this the ideal valve for demanding and high accuracy control.
Features and Benefits
Direct acting operation
Available in either brass or stainless steel
Excellent response time
Globe valve operating principle
IP65
Plunger valve actuator
9 W power consumption
1200Hz PWM frequency
100% continuously rated duty cycle
Repeatability of less than 0.5% of full scale
Less than 5% hysteresis
Applications
PWM solenoid control valves are suitable for applications which require more control over the flow of fluid than the simple on/off offered by standard solenoid valves.
Two-way Valves and Control Modules
Valves and control modules designed specifically to operate together, provide a valve opening which is proportional to the input signal and allows this to be correlated to the respective operating conditions.
Two-way Proportional Flow Valves & Control Modules
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