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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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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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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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| 2-Way Piloted Piston High Pressure valves in Normally Open or Normally Closed in sizes: 1/4", 3/8" and 1/2". Stainless Steel bodies with Teflon seals offer the longest life for higher pressure applications. |
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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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In-line Manual-Mechanical Valves
Ported valves with 3/2, 4/2, 4/3, 5/2 and 5/3 functions for mounting directly in line between the source air supply and applied device. |
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| Alcon 2-way General Purpose Large Solenoid Valves are available in the UACD and UACP Series. The UACD valves feature a robust design with a diaphragm operation. These large valves are fully ported for high Cv and offer both standard and optional valve materials for its body and seals. The UACP valves feature a heavy-duty valve design, and piston operation with a wide temperature range capabilities. |
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KOFLOC PV 2900, 2910, 2920, 2930, 2940
The KOFLOC Small Proportional Solenoid Valve MODEL 2900 SERIES (U.S. P.A.F.) allows high-precision control of minute amount of fluids. It also has the lowest hysteresis in the industry, within 15% of full-scale current, making it ideal for automatic gas flow control in analyzers such as gas chromatographs, biomedical and other industrial applications. The annealed magnetic materials together with the specially designed flat spring (P.A.F.) completely eliminate flow fluctuations caused by vibrations due to wobbling plunger core or its frictions. The magnetic yoke of MODEL 2900 SERIES is annealed after machining, not bending, for improved magnetic flux permeability, resulting in greater magnetic force.
FEATURES
- Lowest hysteresis in the industry
- Low power consumption
- Special flat spring (P.A.F.)
- Superior resolution
- PWC (Pulse Width Coding) control possible
APPLICATIONS
- Analytical equipment
- Gas chromatography
- Industrial application requiring precision pressure control |
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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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Type 2/529 is especially suitable for high pressure applications, hydrogen filling stations and natural gas filling stations.This valve type is suitable for pressure ranges up to 450 bar.
This valve is available as single valve, threefold valve block or sixfold valve block. Non-return valves as well as two adjustable overflow valves are integrated in the valve blocks. In special design the valve is also suitbale for high temperatures.
Technical details of Type 2/529:
2/2-Way Valve
Body: Stainless Steel
Sealing: NBR, PTFE, Tecapeek
Connection: G1/8-G2
Pressure range: 1-450 bar
Application fields of pilot operated valves:
- Filling systems
- Irrigation systems
- Fountain equipment
- Sanitary equipment
- Water treatment
- Pneumatics
- Mixing systems
- Pipelines
- Drinking water supply
Extras for pilot operated valves:
- position indicator
- ex-position indicator
- explosion proof
- manual operation
- temperature design
- deviating media and viscosities
- special flanges ANSI
- NPT-thread
- special voltages
- free of oil and grease
- open-air assembly
- free of nonferrous heavy metal
- close muting |
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The proportional pressure relief valve size 06 consists of a mechanical pressure relief valve and a proportional pilot valve. System and consumer printings can be stopped proportionally to the magnet stream. If the pressure resting against port P exceeds the momentary setting (magnet stream), the valve opens and lets the medium after connection T flow. If the pressure drops again, the valve with small hysteresis closes.
In order to make an optimal dissolution possible, numerous rule pressure ranges are available. The valve has a fast, precise and oscillation-stable Ansprech and automatic controller action. It is relatively insensitive in relation to oil pollutions. All function-relevant parts are hardened and polished.
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Solenoid valve with BRASS body.
2/2 normally closed.
Direct actioning.
Seals: Viton (FKM).
Port size 1/4".
Fluid temperature up to 140°C.
The proportional range is studied to have flow regulation with a good linearity for gas and liquids. |
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| The proportional flow control valve of the series EPSR regulates a flow rate steplessly dependant on electrical heading for Rome. The adjusted flow rate remains constant also with changing pressure ratios (e.g. load printing). By the sharp edged training of the current screen changes of viscosity of the oil almost remain without influence on the flow rate regulation. All important parts consist of hardened and polished, partially hone precision steel, from which an extreme abrasion resistance results. |
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The GAS valve technology business unit is divided into the individual business units pneumatic servovalve technology and microvalve technology.
Fields of application:
GAS valve technology is used whenever it is necessary to control pressure and volumes fast and precisely.
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ODE in these years developed a range of solenoid valves for sanitary water atuomated control in public and private toilets. The solenoid valve includes a mixing system for cold/hot water. The valve control can be done with an electronic circuit that is available on request from ODE.
Contact ODE filling the information request form in order to receive all datas you need. |
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| Alcon 2-way General Purpose Small Solenoid Valves feature a compact design with a wide range of pipe sizes and available orifices. These valves are zero pressure rated. The U21 and U22 Series offer standard and optional valve materials for both the body and seals. Valves are offered with wire or DIN electrical connection. The class H coil insulation is suitable for continuous duty. |
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Together with the licenser DLR, a valve has been developed, as it has never been offered on the valve market before. The RRV® Rapid Reaction Valve.
According to the German Aerospace Centre (DLR) in Cologne the RRV® Rapid Reaction Valve was developed as a control jet for orbiting satellites. It was a highly reliable valve that delivered the smallest amounts of pressurised gas and thereby controlling the satellites movements.
The valve was further advanced during trials in a high-vacuum chamber, where defined gas pulses were released into the chamber.
Today, the RRV® Rapid Reaction Valve is a solenoid ball valve with a special function. The difference between the RRV® Rapid Reaction Valve and other ball valves is that a magnetisable ball moves laterally from the seat of the valve using a magnetic field.
The closing process takes place solely due to the stream of the medium. An additional feature and advantage of the RRV® Rapid Reaction Valve is that the response times are realisable wihin milliseconds.
Furthermore, media of high viscosity such as glues, oils and adhesives can be delivered.
Application areas are e.g.: dosing technology, dosing of adhesives, lubrication technology, deformation technology, automobile industry, filling industry, dye and varnish industry, pharmacy, food industry and biotechnology.
Due to the fact that the valve is very small it is pre-eminently suitable for robotics applications. |
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| With the FLUID TEAM block system "LRF" of the nominal sizes NG 6 and 10 can be developed very individual longitudinal linkages. Various modules with continuously (parallel and serial) load pressure reversal ("load Sensing") are available. |
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Size 15 and 30 miniature CNOMO solenoid valves
Features:
* Low power consumption 0,5W
* IP65 or IP67 protection
* Multiple electrical connections ( M12, DIN…)
* Possibility for gang mounting on joinable subbases
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SIRAI® micro solenoid valves constitute a specific response to the growing demand for small size low power control components, created by the constantly increasing integration of electronics and industry. A natural development of general purpose solenoid valves, micro solenoid valves can control a variety of non-aggressive liquid and gaseous fluids.
In addition to maintaining an excellent balance between miniaturisation and reliability, the construction solutions adopted provide the possibility of disassembly for cleaning and maintenance.
Produced in 2/2 or 3/2 normally closed, open or universal service versions plus proportional control and latching versions.
The enormous range of models makes these valves suitable for several applications; the solenoid valves can be produced according to customized drawings and with materials and performances different from the standard models in the catalogue to meet specific or particularly complex requirements.
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Solenoid valves for all fluids
