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Solenoid valves and micro pumps for preferred use in analytical, medical or biotechnical applications.
On/Off and control valves for application with neutral, aggressive and high-purified media
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Bürkert products and systems can be used wherever fluid media and gases need to be measured, controlled and regulated. Whether the application is filling, level, flow, pressure or temperature we have a solution and a uniquely comprehensive range of products to handle it, including solenoid, process and analytical valves, pneumatic actuation, sensors and controllers.
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High pressure up to 250 bar
type 0255
2/2-Way direct acting solenoid valve, for high pressure and temperature, DN 1-6mm, 0 - 100 bar
type 2200
2/2-Way Solenoid Valve Direct Acting for High Pressure
type 5404
2/2-Way High Pressure Solenoid Valve, General Purpose, PN 1-50 bar, 1/2"-1" NPT, 14-355 psi
type 2400
2/2-Way Solenoid Valve Servo Operated for High Pressure
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...for a multitude of applications.
Solenoid valves for fluid and gaseous media, aggressive or neutral, applicable in various ranges of temperature and pressure.
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Solenoid valve, plastic and metal
DN 2 – 50; operating pressure 0 – 6 bar; valve bodies in PVC-U and PVDF (operating temperature -20 to 80°C), brass, stainless steel (operating temperature -10 to 90°C´); straight through bodies (2/2-way valve); directly controlled or servo assisted actuators: Particularly suitable for clean liquid and gaseous media as well as inert and corrosive media depending on the version. Solenoid valves are designed for fast cycle duties and are particularly suitable for dosing applications.
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type 0142
2/2-Way Servo-assisted Solenoid Valve, Plastic Body, for Aggressive Fluids, DN 15-50mm
type 0131
2/2 or 3/2-Way Direct Acting Solenoid Valve for Aggressive Fluids, Plasic Body, DN 10-20mm
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Medium: water, air, neutral fluids
Ambient temperature: -10 to +50 [°C]
Voltage: 230 [V], 50 [Hz]; 24 [V] DC
Coil power: 8,5 [VA]; 6 [W]
Protection enclosure: IP 65
Duty rating: 100 [%]
Mounting position: optional
Materials
· seal - NBR
· body - brass
· internal parts - stainless steel
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Solenoid valve with BRASS and STAINLESS STEEL 316 body.
2 ways normally closed and normally opened.
Direct, indirect and combined acting
Seals: Buna (NBR), Viton (FKM), EPDM, Ruby, Teflon (PTFE).
Coils: Standard, Bistable, Explosion proof
Port size from 1/8" to 2" and soket.
Fluid temperature up to 180°C.
The ODE solenoid valve range 2ways can be used in a wide quantity of applications whereas fluid compatibility with materials and performance are respected. Fluids can be gaseous or liquids.
The class H coils permit to work up to 180°C and bistable coils allow low energy consumption for portable applications or where temperature increase must be avoid. The explosion proof coils works in potential explosive environments.
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Material according to EN161
Class: A
Group: 2
Media: gas
Pressure range : 0 to 4 bar max
Ambient temperature : -10° to +60° C max
Mounting : any position
Weight (including coil) : 280 g
Opening or closing time : 20 milliseconds maximum
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Media: air – water – gas – light oil - vacuum
Pressure range : 0 to 15 bar max
Media temperature : 100° C max
Ambient temperature : -10° to +50° C max
Media viscosity : 40 centistokes max
Mounting : any position
Weight (including coil) : 280 g
Opening or closing time : 20 milliseconds maximum
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3/4" high capacity (DN22, kv=105 l/min) universal solenoid valve, operating pressure up to 2 bar in all directions (3/2 NC, 3/2 NO, collector, diverter).
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Solenoid valve with BRASS and STAINLESS STEEL 316 body.
3 ways Normally closed and universal.
Seals: Buna (NBR), Viton (FKM), EPDM, Ruby.
Coils: Standard, Bistable, Explosion proof
Port size 1/8", 1/4" and socket.
Fluid temperature up to 180°C.
The 3 ways direct acting range is suitable for actuators control, and in application directly in contact with the process fluid (ais, gas compatible with valve materials, water, steam, liquids compatible with materials). THe class H coils permit to work up to 180°C and bistable coils allow low energy consumption for portable applications or where temperature increase must be avoid. The explosion proof coils works in potential explosive environments.
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Technical data
Fluid: water, air, neutral fluids
Ambient temperature: -10 to +50 [°C]
Voltage: 230 [V], 50 [Hz]; 24 [V] DC
Coil power: 8,5 [VA]; 6 [W]
Protection enclosure: IP 65
Duty rating: always
Mounting position: optional
Materials
# seal - NBR
# body - brass
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In an ever increasing typology of applications, is by now necessary avoid the oxidation involves any part of plant and instrumentation.
To meet this requirement, SIRAI® has designed a new solenoid valves series, characterized by the high quality of body material, made in PPS.
Besides solving definitely the problem of oxidation, these solutions allow to reduce the limescale.
The choice of an high quality polymer, particularly resistant to chemical and physical aggressions, allows to use these valves for a wide range of fluids, including low-pressure steam. PPS, furthermore, offers a good level of tolerance to ultraviolet rays and flames exposition.
These features, together with other peculiarities of the project, make these valves the best solution for several applications, especially in the field of small sterilizing autoclaves.
Solenoid valves are available in different versions: 2/2NC, 2/2NO, 3/2, 1/8” threaded or barbed ports. Also the electrical part draw up at the same level of high quality standards.
The compact coil, with a perfect balance between power absorption and magnetic performance, is available in “F” or “H” class, also homologated according to the main international standards.
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Internal parts: Stainless steel
Seals: NBR, EPDM, FPM, PTFE
Fluid temperature: -10°C to 90°C (NBR), -10°C to 130°C (FPM, PTFE)
max 130°C (EPDM)
Ambient temperature: max 55°C
Viscosity: max 21 mm2/s
Response time: 10 to 20 ms
Voltage: 230, 115, 48, 24 V 50/60 Hz, 24, 12 V DC
Duty cycle: continuous (ED100%)
Cycling rate: max 1000 cycles/min
Electrical protection: IP65 (with plug to DIN 43650)
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The recently Patented OSCAR valve is a new concept in valve design. A miniature solenoid system pushes or pulls an activator plate ( small encapsulated magnet) to either side of the valve body. Magnets in the valve body hold the plate in position without the need for power from the solenoid.
Since the is only activated for milliseconds,there is no heat build up in te valve and therefore no heat transfer to the process fluid. Power is only consumed during switching, which makes the valve ideal for low power or battery operated systems.The valve is extremely reliale because the activator plate is the only moving part. Since its activated magnetically, there are no chance o leaks and or chemical attack on the solenoid components.
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COAXIAL SOLENOID VALVE 2/2 NC
TECHNICAL SPECIFICATIONS
Media : air – water – oil - vacuum
Pressure range : 0 to 40 bar max
Media temperature : -20° to +100° C max
Ambient temperature : -30° to +60° C max
Media viscosity : 500 centistokes max
Mounting : any position
Opening or closing time : 25 to 130 milliseconds maximum
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TECHNICAL SPECIFICATIONS
Media: air – water – gas – light oil
Pressure range : 0 to 14 bar max
Media temperature : 100° C max
Ambient temperature : -10° to +50° C max
Media viscosity : 40 centistokes max
Mounting : any position
Opening or closing time : 50 milliseconds maximum
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Media: acids - detergents - bleach - vinegar
Pressure range : 0 to 1 bar max
Media temperature : 40° C max
Ambient temperature : -10° to +40° C max
Media viscosity : 40 centistokes max
Mounting : any position
Weight (including coil) : 250 g
Opening or closing time : 20 milliseconds maximum
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Intended for use in applications requiring flow control of air, oxygen or similar inert gas; often in combination with electromagnetic air pumps e.g. waste water treatment, aquarium oxygen supply, fishery, medical appliances, bubble baths, etc.
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SOLENOID VALVE 2/2 NC 2 WAYS DIRECT OPERATED
Media: air – water – gas – light oil - vacuum
Pressure range : 0 to 100 bar max
Media temperature : 100° C max
Ambient temperature : -10° to +50° C max
Media viscosity : 40 centistokes max
Mounting : any position
Weight (including coil) : 280 g
Opening or closing time : 20 milliseconds maximum
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Solenoid valves with BRASS and STAINLESS STEEL AISI 316 BODY.
Protection class EExd IIC T4 or EExm IIC T4, ATEX
2/2 normally closed, 2/2 normally opened, 3 ways.
DIrect and indirect actioning.
Seals: Buna (NBR), Viton (FKM).
Port sizes from 1/4" to 2".
Temperature fluid up to 140°C.
ODE is present on the explosion proof market since several years and with a different models with EExd housing for the coil, now available also in EExm protection. The 3 ways used as actuators controls and 2 ways directly on the process fluid or air control.
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Normally open or closed solenoid options. Coils range from 12 VDC to 230 VAC coils.
Flow control options include needle valve, flow control with reverse free flow check, or pressure compensated flow control.
All valves are available with adjustment screw, hand knob, calibrated hand knob or fixed settings.
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ASCO/JOUCOMATIC announces an expanded range of high flow 3/2 pilot valves for critical applications such as Safety Instrumented Systems (SIS).
The reliable balance poppet technology and non-sticking seal concept provide an optimum balance between high flow rates and low power consumption. The ¼”, and ½” direct acting solenoid valves Series 327 are recommended for pilot applications with high flow, wide pressure range and no minimum operating pressure.
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Body: Brass or INOX (AISI 303)
Internal parts: INOX (AISI 303, AISI 430F)
Seal: PA (polyamide), PTFE, PU (polyurethane), PEEK
Fluid temperature: -10°C to 100°C (PTFE), -10°C to 90°C (PA), -10°C to 70°C (PU)
Ambient temperature: max 55°C
Viscosity: max 21 mm2/s
Response time: opening 0.1 to 1 s
closing 0.5 to 5 s
Voltage: 230, 115, 48, 24 V 50/60 Hz, 24, 12 V DC
Duty cycle: continuous (ED100%)
Cycling rate: 10 to 100 cpm
Electrical protection: IP65 (with plug to DIN 43650)
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High pressure solenoid valve up to 100 bar
Solenoid valves with BRASS body.
2/2 normally closed
Direct and indirect (piston) actioning.
Seals: teflon (PTFE), NBR, PBT.
Models:
G1/8" Direct acting P/N: 21A2K0C12-XC
G3/8" Indirect acting P/N: 4731
G1/2" Indirect acting P/N: 4966
FLuid: Water, Air
Fluid temperature up to 90°C.
In the last years ODE developed high pressure solenoid valves in Carwash, Misting, High pressure pumps, PET sectors. The range has the peculiarity of a long life internal components and particular resistance to pressure peaks.
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Media: fuel
Pressure range : 0.3 to 3.5 bar max
Media temperature: 60° C max
Ambient temperature : -15° to +40° C max
Media viscosity : 40 centistokes max
Mounting : vertical position, coil up
Weight (including coil) : 650 g
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PreDyne specializes in giving each and every OEM the personal attention and company wide support that delivers the right, made-to-order fluidic system through the integration of pneumatic solenoid valves, miniature solenoid valves and manifold assemblies.
Each system and direct acting valve can be individually designed for your specific application. Whether pneumatic or liquid, cryogenic or high temperature, vacuum or high-pressure, we partner with customers to identify, create, and produce the best possible fluidic solution.
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Medium: water, air, neutral fluids
Ambient temperature: -10 to +50 [°C]
Voltage: 230 [V], 50 [Hz]; 24 [V] DC
Protection enclosure: IP 65
Duty rating: 100 [%]
Mounting position: optional
Materials
· seal - NBR, EPDM
· body - brass
· internal parts - stainless steel, brass
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