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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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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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solenoid valve for water
•Highly reliable rugged construction
•Clear flow paths give highest Kv / Cv rating
•Non chocking construction to suit harsh environment
•Pressure assisted positive sealing helps to achieve Zero leak characteristic
•The spring return mechanisms in plunger ensure that the valves are suitable for vibrations up to 9g
•The valves can be mounted in any position
•Short travel results in quick response time and as a result allow rapid cycling upto 100 cycles per minute
•Life more than 2 million cycle
•No spring design for lowering of the diaphragm making it more reliable.
•Manual over ride can be provided as an option.
•High efficiency solenoid construction requiring low power to operate
•Low temperature rise due to efficient use of energy which allows higher media/environment temperature.
•Low inrush, long life
•Low back surge due to low power consumption
•Solenoid is continuous duty rated
•Solenoid can be rotated full 360 degrees in most constructions to suit cable orientation
•The solenoid is tropicalized to suit the environment
SPECIFICATION
•Body Material: CF8M casting, Powder Coated Aluminium, Brass
•Type: 2 Port, 2 Position
•Operation: Pilot Operated (Direct acting also available i.e. Zero Differential Valve)
•Orifice: 10,12, 20, 25, 40, 50, 65, 90 mm
•Operationg Pressure Range:
•Pilot Operated: 0.5 - 10 bar and 1 - 20 bar Direct Acting: 0 - 10 bar
•Temperature of Fluid: -40 oC to 80 oC
•Operating Voltage:
•AC: 24, 110, 220, 240 (50 Hz/ 60 Hz) DC: 6, 12, 24, 48, 72, 110, 220
•Power Consumption: Size 1 coil: 6W, Size 2 coil: 11W
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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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1. 4.2mm square: 4.2¡Á4.2¡Á23.1mm*1
An innovative and groundbreaking ultra-small solenoid valve - can be mounted in the smallest of spaces, minimizing the manifold size and shortening the length of flow paths.
*1 Dimensions for FV-2-MFG, not including wire connections
2. Diaphragm valve
Excellent chemical resistance ¨C PEEK and Perfluorelastomer are used for wetted materials (materials can be changed according to your requirements).
3. Internal volume only 1.1¦Ìl*2
Through pursuing miniaturization to the uttermost limits, internal volume is now only 1.1¦Ìl ¨C contributes to reductions in reagent and sample quantities and improvements in analysis accuracy.
*2£ºvalue for FV-2-MFGA(B). FV-2-N1G: 4.3¦Ìl¡¢FV-2-MFG: 1.5¦Ìl
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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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ACCESSORIES
FEMALE CORD, BLOCKING CARTRIDGE, DIN RAIL AND STOPPERS, SINTERED BRONZE SILENCERS,
GENERAL SPECIFICATIONS
FUNCTION : 5/2 monostable and bistable. 5/3 , centre off, pressurized, exhaust. 3/2 both NC or NO/NC, or both NO.
FLUIDS : Air or Neutral gases filtered to 50 µ lubricated or not.
OPERATING PRESSURE : 2 to 8 bar for bistable version. 2.5 to 8 bar for monostable version.
-0.95 to 8 bar for external air pressure (min. 3.5 bar). 3.5 to 8 bar for 5/3 version.
TEMPERATURE RANGE : -5 °C to 55 °C.
EXTERNAL PRESSURE : 3.5 bar or minimum as applicable for the valve type.
CONNECTION : 1/8,1/4,1/2 BSP or NPT or Direct pipe fittings.
MANUAL OVERRIDE : Impulse or Slide and Lock.
SOLENOID : AC or DC, 12 V to 220 V, 50 Hz or 60 Hz.
POWER : DC Max. 2 W. for intrinsically safe 0.7 W. AC inrush 4.7 VA, hold on 3.5 VA, 1.9 W.
MATERIAL OF CONSTRUCTION
BODY, COVERS : High grade aluminum EMATAL treated.
SIDE COVER : Pressure die cast aluminum Epoxy Painted.
SPOOL : High grade aluminum Hard Anodized.
SEALS : NBR, PU, PE, SILICON.
OTHER PARTS : High Grade Engineering Plastic.
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Technical details of Type 23:
2/2-Way direct acting solenoid valves
Body: GG-25, GS-C25, Stainless Steel
Sealing: NBR, FKM, EPDM
Connection: flange DN15-DN250
Pressure range: 0-1 bar
Valves of this type switch the sealing element directly via the magnetic systems. In this case the seal usually needs to be lifted against the effective operating pressure from the seat simply by the actuator. A closing spring keeps the valve closed, supported by the pressure of the medium. The function depends on the size of the seat, the effective operating pressure and magnetic power.
Direct acting solenoid valves do not have any pilot orifice. So these valves are less sensitive to any slight pollution of the media.
These valves are ideal for vacuum applications. They operate from 0 bar up to the maximum operating pressure.
Direct acting solenoid valves are used, for example, for:
- Vacuum technology
- Venting of gas and tank systems
- Safety control units for burner control systems
- low pressure gas supply for industrial and domestic applications in accordance with DIN EN 161
Extras for direct acting valves are, for example:
- normally open
- increased pressure range
- position indicator
- ex-position indicator
- explosion proof
- temperature design up to +200°C
- high viscosity media
- special flange ANSI
- NPT-thread
- special voltages
- free of oil and grease
- outdoor application
- free of nonferrous metal
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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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Compact and lightweight Air Filters, Regulators, and Filter/Regulators.
A diaphragm is used in the regulator to provide good regulating performance. Conforms to non-grease
Note specification.
It is easy to install and use at airline ends.
Fittings are supplied with the product as standard, making it easy to connect into applications.
Standard products can be used as non-ion (NCU) specification products (excluding pressure gauge).
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Directional valves direct the flow of fluid, at the desired time, to the point in a fluid power system where it will perform work.
These valves may be classified in several ways:
- type of control
- the number of ports in the valve housing
- the specific function of the valve
D03 & DO5 Directional Control Valve
· Maximum operated pressure up to 4479 PSI
· Allowed back pressure up to 2276 PSI
· Flow rate up to 21 GPM
· Maximum operating frequencies up to 120 CPM
D07 & DO8 Directional Control Valve
· Maximum operated pressure up to 3555 PSI
· Allowed back pressure up to 1991 PSI
· Flow rate up to 80 GPM
· Maximum operating frequencies up to 120 CPM
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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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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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- Model/code: E134
- Category: Explosion Proof Solenoid Valve
- Body Material: Aluminium bronze/Stainless steel
- Inlet Pressure: 100 to 400 bar
- Connections: 1/4" BSPP
- Valve Size: 3,2 - 4 - 4,2 mm
- Type: 2/2; 3/2; Energized to Open/Energized to close universal universal.
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Features :
‧Explosion proof coils, CSA certified and FM approved for hazardous locations:
‧Coils easily changed with a wide selection of voltages available. Other Ex and ATEX options available.
‧Robust, Reliable and Compact design provides bubble-tight shut-off and high cycle life.
‧Corrosion resistant construction with standard manual override.
‧Direct mounting conforms to Namur VDI / VDE 3845 standard.
‧5/2 and 3/2 function selectable via 180° rotation of single adapter plate.
‧Exhaust feedback - provides spring chamber with instrument air preventing corrosion.
‧Wide operating temperature range -4°F to +140°F [-20°C to +60°C].
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KV Process Controls Ltd has a wide range of approved Externally Piloted and Solenoid Operated valves.
KV Process Controls Ltd ATEX approved valves are available to meet equipment Group II, Cat 1, Cat 2 and Cat 3. Eexia / Eexm / Eexem / Eexd are available in various configurations.
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Explosion protection in accordance with EN 50014
Operating media of group II
Ignition protection types EEx e, EEx m and EEx d for
applications in the zones 1 and 2
Temperature classes T4 and T6
Solenoid spool valves of the nominal sizes
NG4-Mini, NG6 and NG10
Poppet valves of the nominal sizes
NG4-Mini and NG6
Proportional pressure relief valves NG4-Mini,
NG6 and NG10
Proportional pressure reducing NG4-Mini,
NG6 and NG10
Proportional throttle valves NG4-Mini,
NG6 and NG10
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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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GSR Type 2/164 is especially suitable for temperatures up to +300°C. This valve is mainly used in coking plants and steam plants.
The force pilot operated solenoid valve is available with flange body or with thread connection. The GSR type 2/164 has got a spacer for cooling and can only be installed in hanging position.
Technical details of Type 2/164:
2/2-Way valve
Body: Stainless steel, GS-C25
Sealing: metal
Connection: flange DN15-DN100, thread G1/4-G2
Pressure range: 0-25 bar
Application fields for force pilot operated valves are, for example:
- Filling systems
- Steam boiler constructions
- Liquid gas systems
- Hot water applications
- Heating circuits
- Power plant technology
- Petrochemicals
- Pump equipment
- Tank systems
- Water treatment
- Pipeline construction
- Drinking water supply
Extras for force pilot operated valves, for example:
- normally open
- position indicator
- ex-position indicator
- explosion proof
- manual operation
- high viscosity media
- special flange ANSI
- NPT-thread
- special voltages
- free of oil and grease
- outdoor application
- free of nonferrous heavy metal
- close muting
- rapid closing
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Basic valves for various manual actuators. The valves have a reliable coupling system for quick installation and removal.
- Flow rates of up to 95 l/min
- Two directly actuated basic valves
- 3/2-way valve
- 5/2-way valve
- Vacuum operation with SV-3-M5
- 7 valve actuator variants
- Pushbutton colours: black yellow and red
- For front panel mounting with standardised installation diameters: 22.5 and 30.5 mm
Pushbutton T
Mushroom pushbutton P
Mushroom pushbutton with detent PR
The actuator is unlatched by turning the detent ring at the mushroom button.
Lockable mushroom pushbutton with detent PRS
After pressing, the button remains locked and can only be unlatched with the key. The key can be removed in either switch position.
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SAFETY VALVES
This series of switch valves have been developed due to the safety level that Gas installations with Low, Average and High pressure require. Called SHUT %u2013 OFF, they get operational immediately when a electrical power %u2013 off is detected, making impossible to conect them automatically %u2013 requiring the oversight of a Technician. A review of the Gas System must be done and latter reassemble the valve.
They are made with an iron body with coiled or binded connection of 1" to 3", and pressures from 0 to 5 kg/cm2.
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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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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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A natural evolution of our field proven piloting solenoid valves, these miniature high flow valves set a new standard in reducing space, weight and power consumption. Valve elements are based on the low leakage, high reliability designs used in Lee check and shuttle valves. Our MultiSeal* radically simplifies port layout, offers significant space savings, reduced machining costs and higher reliability than traditional sealing methods.
* 2 Position, 3-way, 3000 psi
* 4.0 GPM minimum flow at 3000 psid (300 Lohms)
* Single Coil
* Patented
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Alcon 2-way High Pressure Solenoid Valves features a compact valve design ideal for high-pressure applications. These valves are piston operated and offer a choice of valve materials for its body and seals. The class H coil insulation is suitable for continuous duty.
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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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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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Solenoid valves for all fluids
