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Model Number PDT-4C1
- Dimensions ( mm）Dia. 44.5×H52
- Type 2way-NC
- Orifice Diameter (mm) 4
- Port Connection Rc1/8
- IN Pressure 0 - 300kPa
- OUT Pressure 0 - 100kPa
- Ambient Temp. Range 0 - 60
- Air Pressure for Action 300 - 600kPa
- Port Connection for air pressure Rc1/8
- Body Material PTFE
- Seal Material PTFE
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Direct and pilot operated. DIRECT have the solenoid armature directly connected to the valve spool or poppet. PILOT use small integral direct solenoid valves to switch pilot air pressure to operate the main valve element.
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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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Model number MCV-2R-N1/4UF
Dimensions (mm) Dia.26 x H48.7
Type 2way-NC
Orifice Diameter (mm) 2
Port Connection 1/4-28UF
Inlet Pressure (kPa) -27 - 100
Outlet Pressure (kPa) 0 - 50
Ambient Temp. Range 0 - 60
Fluid Temp. Range 0 - 60
Voltage (V) 100AC
Power Consumption (W) 3.5
Operating Duration Continuous Duty
Coil Temperature Increase 50
Insulation Class B
Body Material PPS
Seal Material FPM
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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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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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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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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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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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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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Whether you are performing blood chemistry analysis, drug discovery, DNA sequencing, liquid chromatography or precision fluid handling, there is a Kloehn Ltd. solenoid valve to meet your application needs. These valves are available with various body and diaphragm materials and feature high reliability, low power consumption, and complete chemical inertness. They are available
in 2-way, 3-way, manifold and other multi-port configurations.
80 Series 2-Way Miniature Inert Isolation valves
- 1/16" Barb
- Zero dead volume
- Very low internal volume
- Low power consumption
- Vacuum thru pressure service
- EPDM & CHEM-RAZ diaphragms
- Small size (1/2" diameter)
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The Lee Miniature Piloting Solenoid Valve was designed and developed for use in aerospace hydraulic and fuel systems, oil tool applications, and other challenging high pressure applications. Incorporating innovative design and advanced technology it has set a new bench mark in space and weight savings and power consumption. The lightest version weighs under 0.14 lbs. (2.3 oz.) and uses only 7.8 watts at 28 Vdc. Each subcomponent and manufacturing process has been optimized to ensure a design with the highest performance, longest life, and highest reliability - all within the smallest envelope possible.
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When medical device manufacturers require miniature, high speed miniature solenoid valves with extremely low leak rates for their FDA-approved instruments, they turn to Parker Pneutronics. Proven technical expertise and lean operations ensure that you will keep your technical risks low and your business results high.
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Internal pilot-operated (servo) valves normally have a pilot and bleed orifice, which enables them to use line pressure for operation. When the solenoid is deenergised, the pilot orifice is closed and full line pressure is applied to the top of the piston or diaphragm through the bleed orifice, providing the seating force for tight closure. This operation method requires a certain difference in the pressure across the valve ports.
- Flange-connection
- DN 15 - 50
- No energised port P closed by spring return (NC).
- Flow medium: Neutral, gaseous and liquid media
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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.
o 2 Position, 2-way, 3000 psi
o Up to 6.0 GPM of flow at 3000 psid (200 Lohms)
o Single Coil or Dual Coil
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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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For many years ROSS proportional valves have proved their value as highly reliable control components. And they like hot environments, as can be found in the glass industry, for instance. The 2nd generation of ROSS proportional valves is now available. They provide a clearly improved performance level.
ROSS proudly offers a complete line of proportional valves, nominal diameters range from 2.5 thru 50. Various interface options as well as customized pilot concepts ensure a high degree of flexibility.
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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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The Posi-flate control assembly meets NEMA 4, 4X, 7, 9 and 12 requirements. It consists of three major components - the solenoid valve, the central manifold and the seat sensor cartridge.
The solenoid is available in numerous electrical voltages and can be configured so that the butterfly valve is normally open or normally closed. Clean, dry air at 80 to 115 PSIG is supplied to the solenoid air supply port.
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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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Solenoid pinch valves use a current passing through a solenoid to induce a magnetic field, which then supplies force to a magnetic plunger. Pinching functionality is achieved by integrating an actuator and a pinching mechanism into a single unit. The pinching mechanism captures the tubing and provides a fixed pinching surface; the actuator generates forces that act on a sliding plunger to pinch the tubing. A spring typically supplies the force in one direction, while the actuator produces an opposing force.
Common applications for solenoid pinch valves are in the medical, pharmaceutical, and laboratory industries.
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This valve types shut of the flow of any medium without turbolences and don't build any death spaces where the medium can stagnate. This system allows a bi-directional flow. The opening and closing action is a made by coil operated pinching device with squeezes a soft hose. This feature enables the use of this valve in steril physiologic and laimentary applications. The maximum operating pressure (about 1 bar) is related to hose material and thickness.
- Valve normally closed (NC).
- Pitching strenth: 180g - 1400g
- Flow medium: Gaseous and liquid media
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The SV series is a normally closed valve that opens when connected to a battery DC supply. Removal of power to the solenoid - e.g. via a Murphy magnetic switch or other engine fault control circuit - causes fuel shut off and engine shutdown.
SV series valves can be used in a range of engine control and fault protection applications.
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A solenoid valve that meets your requirements
* Compatible with all fluids: water, air, deionised water, oil, corrosive fluids and oxygen
* Compatible with aggressive environments : 316L body in stainless steel
* Easy to install: compact design, can be oriented in any position, coil replaceable without dismanting the valve, all types of connections
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Solenoid valves from GF Piping Systems play a major role in industrial systems engineering due to their outstanding quality. The comprehensive range with a large number of different versions fully satisfies international standards and customers' requirements.
Their proven advantages and special features make them convincing in operation. Plastic solenoid valves from GF Piping Systems are the ideal products, especially for demanding media. Their good characteristics and short response times make the solenoid valves suitable as components of coordinated control circuits and filling stations.
They are used for diverse functions, e. g. opening, shutting, dosing, dispensing and mixing. The solenoid system and medium area are separated from one another by means of a separating membrane. The valve therefore has a long service life, even with dry runs.
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