高砂電気工業 List of Products and Services

The "PSK series" is the standard for small pinch valves for small diameter tubes. It is equivalent to the "PS series" with a retention mechanism. There are three types available: for NC, for NO, and for simultaneous opening and closing of two tubes. If you have any questions about this product, please feel free to contact us. 【Features】 ■ Standard small pinch valve for small diameter tubes ■ Equivalent to the "PS series" with a retention mechanism ■ Three types available: for NC, for NO, and for simultaneous opening and closing of two tubes *For more details, please refer to the PDF document or feel free to contact us.

• valve

The "PE Series" is the smallest pinch valve made by Takasago, utilizing a compact actuator with a diameter of 14mm. It is a dual-type small pinch valve designed for silicone tubes with an inner diameter of 0.8mm and an outer diameter of 2.4mm. It comes with a mounting clip for installation. If you have any questions about this product, please feel free to contact us. 【Features】 ■ Uses a compact actuator with a diameter of 14mm ■ Comes with a mounting clip for installation *For more details, please refer to the PDF document or feel free to contact us.

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The "PM Series" is a pinch valve compatible with a wide range of tube materials such as silicone, FerMed, and Tygon. It can alternately switch the open and closed states of two tubes. When used in conjunction with a Y-shaped tube fitting, it can also function as a three-way valve. Additionally, the molded components achieve excellent cost performance and downsizing, while allowing for easy tube attachment and detachment, demonstrating superior maintenance capabilities. 【Features】 - It can alternately switch the open and closed states of two tubes. It can be used as a three-way valve in conjunction with a Y-shaped tube fitting. - It can also be used with just one tube as either NC or NO dedicated. - Molded components provide excellent cost performance and downsizing. - PM-0815W and PM-1015W have a pressure resistance of 150 kPa, which is three times higher than our conventional products. - Compatible with silicone, FerMed, and Tygon tubes. - Easy tube attachment and detachment, demonstrating excellent maintenance capabilities. *For more details, please refer to the PDF materials or feel free to contact us.

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The "HTV Series" is a large-diameter two-way diaphragm valve with an orifice of Φ10(mm). It uses a diaphragm made of PTFE machining, which offers excellent corrosion resistance. If you have any questions about this product, please feel free to contact us. 【Features】 ■ Large-diameter two-way diaphragm valve with an orifice of Φ10(mm) ■ Uses a diaphragm made of PTFE machining, providing excellent corrosion resistance *For more details, please refer to the PDF document or feel free to contact us.

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The "NRV series" is a diaphragm valve of the orifice Φ6 (mm) class. It uses a resin-cut body and can accommodate various materials. Connections can be selected from Rc1/4, 1/4-16NPT, Rc1/8, and 1/8-27NPT. If you have any questions about this product, please feel free to contact us. 【Features】 ■ Orifice Φ6 (mm) class ■ Uses a resin-cut body, compatible with various materials ■ Connections can be selected from Rc1/4, 1/4-16NPT, Rc1/8, and 1/8-27NPT *For more details, please refer to the PDF document or feel free to contact us.

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The "YTV series" is a diaphragm valve with an external dimension of 40 mm in width. It uses a PTFE machined diaphragm and is available in both 2-way and 3-way valves. If you have any questions about this product, please feel free to contact us. 【Features】 ■ Uses PTFE machined diaphragm ■ Available in 2-way and 3-way valves *For more details, please refer to the PDF document or feel free to contact us.

• valve

The "ACV series" is a two-way valve that uses a molded actuator, molded body, and rubber diaphragm. For nipple connection, silicone tubes can be directly connected. If you have any questions about this product, please feel free to contact us. 【Features】 ■ Two-way valve (diaphragm valve) using molded actuator, molded body, and rubber diaphragm ■ Direct connection of silicone tubes is possible due to nipple connection *For more details, please refer to the PDF document or feel free to contact us.

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The "MLV series" is a diaphragm valve with an outer diameter of Φ30(mm). The diaphragm is made of machined PTFE, which has excellent corrosion resistance. The screw connections available are M8, 5/16-24UNF, Rc1/8, and 1/8-27NPT. If you have any questions about this product, please feel free to contact us. 【Features】 ■ The diaphragm is made of machined PTFE, which has excellent corrosion resistance. ■ The screw connections available are M8, 5/16-24UNF, Rc1/8, and 1/8-27NPT. *For more details, please refer to the PDF document or feel free to contact us.

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The "WLB Series" is a diaphragm valve that employs a latch mechanism utilizing the magnetic force of permanent magnets. Power is supplied only at the moment of opening and closing, resulting in minimal temperature rise of the coil and reduced power consumption. The orifice is 2.0mm. If you have any questions about this product, please feel free to contact us. 【Features】 ■ Employs a latch mechanism utilizing the magnetic force of permanent magnets ■ Energy-saving design that supplies power only at the moment of opening and closing ■ Minimal temperature rise of the coil and reduced power consumption ■ Orifice is 2.0mm *For more details, please refer to the PDF document or feel free to contact us.

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The "JTV Series" is a compact two-way rubber diaphragm valve with a simple structure. Due to its nipple connection, silicone tubes can be connected directly. If you have any questions about this product, please feel free to contact us. 【Features】 ■ Compact two-way rubber diaphragm valve with a simple structure ■ Silicone tubes can be connected directly due to the nipple connection *For more details, please refer to the PDF document or feel free to contact us.

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The MTV series is a solenoid valve representing the TAKASAGO brand with an outer diameter of 26mm. The diaphragm is made from machined PTFE, which offers excellent corrosion resistance, and there is a wide variety of options available, including molded bodies, machined bodies, threaded connections, and nipple connections. If you have any questions about this product, please feel free to contact us. 【Features】 ■ Outer diameter of 26mm ■ Diaphragm made from machined PTFE with excellent corrosion resistance ■ A wide variety of options including molded bodies, machined bodies, threaded connections, and nipple connections *For more details, please refer to the PDF document or feel free to contact us.

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The "XTA Series" is a diaphragm valve equipped with a standard microcontroller control circuit. Utilizing the characteristics of the control circuit, it adds features such as a silencer type, high-pressure type, and low power consumption type. A variety of body materials and connection shapes, including manifold-mounted types, are available in the lineup. It uses an open-frame type coil to keep costs down while being covered by a sophisticatedly designed stainless steel case. If you have any questions about this product, please feel free to contact us. 【Features】 ■ Standard equipped with a microcontroller control circuit ■ Adds functions such as silencer type, high-pressure type, and low power consumption type ■ Lineup of various body materials and connection shapes, including manifold-mounted types ■ Cost reduction with open-frame type coil ■ Sophisticatedly designed stainless steel case *For more details, please refer to the PDF document or feel free to contact us.

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The "EXAKN series" is a large afram valve that has reduced the pumping volume to less than 1/100 of our conventional models due to its special internal structure (zero pumping volume structure). Additionally, it uses Perfluoro in the sealing area, enhancing its sealing performance. The external dimensions are very compact at Φ14(mm). If you have any questions about this product, please feel free to contact us. 【Features】 ■ Special internal structure (zero pumping volume structure) ■ Uses Perfluoro in the sealing area, improving sealing performance ■ Compact and lightweight with external dimensions of Φ14(mm) *For more details, please refer to the PDF materials or feel free to contact us.

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The "EXAK series" is a diaphragm valve with a special internal structure (zero pumping volume structure) that reduces the pumping volume to less than 1/100 of our conventional models. Additionally, all wetted parts are made of fluororesin, providing excellent chemical resistance. The external dimensions are very compact at Φ12(mm). If you have any questions about this product, please feel free to contact us. 【Features】 ■ Special internal structure (zero pumping volume structure) ■ Pumping volume is less than 1/100 of our conventional models ■ All wetted parts are made of fluororesin, providing excellent chemical resistance ■ External dimensions are very compact at Φ12(mm) *For more details, please refer to the PDF materials or feel free to contact us.

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The "LV Series" is a compact diaphragm valve that can be installed in an area of less than 1 cm², measuring 8.9×10.4(mm). It achieves a very small internal volume of IN: 3.3μl and OUT: 8.3μl while simultaneously shortening the flow path length between ports. The body is made of PEEK, and the diaphragm is made of perfluoroelastomer, providing excellent chemical resistance. (The body material can be changed upon request.) If you have any questions about this product, please feel free to contact us. 【Features】 ■ Can be installed in an area of less than 1 cm² ■ Internal volume is only IN: 3.3 microliters, OUT: 8.3 microliters ■ Contributes to the reduction of sample and reagent volumes and improved accuracy through the synergistic effect of shortening the flow path length between ports ■ The body is made of PEEK, and the diaphragm is made of perfluoroelastomer, providing excellent chemical resistance (the body material can be changed upon request) *For more details, please refer to the PDF document or feel free to contact us.

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The "CTV series" is a diaphragm valve with an orifice size of Φ1.2 to 1.6mm. Both 2-way and 3-way valves are available. The body is made of molded PPS or PEEK. For connection methods, in addition to screw connections and nipple types, there is also a type with built-in quick-connect fittings that make tube attachment and detachment easy. If you have any questions about this product, please feel free to contact us. 【Features】 ■ Orifice size Φ1.2 to 1.6mm ■ Both 2-way and 3-way valves are available ■ Body made of molded PPS or PEEK ■ Connection methods include screw connections and nipple types, as well as a type with built-in quick-connect fittings for easy tube attachment and detachment *For more details, please refer to the PDF document or feel free to contact us.

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The "STV series" is a two-way diaphragm valve with an outer diameter of 20mm. We offer body materials that are resistant to chemicals, such as PTFE, PEEK, and PPS. As a popular model of compact corrosion-resistant valves, it is active in a wide range of applications. The connection method includes a one-touch system that allows for easy attachment and detachment of tubes. If you have any questions about this product, please feel free to contact us. 【Features】 ■ Two-way diaphragm valve with an outer diameter of 20mm ■ Body materials include PTFE, PEEK, and PPS, which are strong against chemicals ■ Active in a wide range of applications ■ Connection method includes a one-touch system for easy tube attachment and detachment *For more details, please refer to the PDF document or feel free to contact us.

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A one-touch fitting that makes tube connections very easy! To remove, simply pull the tube while pressing the collet. After insertion, the tube can rotate freely, allowing for tangle-free piping even when connecting the other end of the tube to a different port. The connection screw size is M6. If you have any questions about this product, please feel free to contact us. 【Features】 ■ Fluid pressure can be used up to 700 kPa, and fluid temperature can be used up to 100 °C. ■ Compatible with PTFE/PFA tubes with an outer diameter of 2 mm. The wetted parts are made of PPS and FKM, providing resistance to a wide range of fluids. ■ Connection screw size is M6. ■ There are also valves with an integrated one-touch fitting design. *For more details, please refer to the PDF document or feel free to contact us.

• Pipe Fittings

The "One-Touch Fitting" is an integrated valve body that allows for easy piping. Simply insert the resin tube into the port section, with no need for any processing at the tip. If a threaded fitting is used at the other end of the tube, smooth screwing is still possible. Since the port section and body are molded as one, there is no worry about leaks from joints. 【Features】 - Piping can be done very easily by simply inserting the resin tube into the port section. No special processing of the tube, such as widening the tip, is required. - To remove the tube, just press the end of the port section (collet) and pull the tube. - After connecting the tube, it can rotate without twisting. If a threaded fitting is used at the other end of the tube, screwing is smooth. - Since the port section and body are molded as one, there is no concern about leaks from joints. - It is compatible with PTFE and PFA tubes with an outer diameter of 2 mm. - The wetted parts are made of PPS, PTFE, and FKM, providing excellent chemical resistance. *For more details, please refer to the PDF document or feel free to contact us.

• Pipe Fittings

At Takasago Electric Industry, we offer a wide range of components related to precision fluid control, including various valves, flow path chips, and fittings. This product is a straight-shaped fitting for tapered pipe threads. It exhibits excellent corrosion resistance due to fluororesin processing. We also provide convenient synapse assembly tools for use with the fittings. 【Specifications】 ■ Type: Tapered pipe ■ Tube inner diameter: 1.0 to 10.0 mm ■ Tube outer diameter: 2.0 to 12.0 mm ■ Thread size: R1/8, R1/4, R3/8 ■ Wetted material: PTFE, ETFE *For more details, please refer to the PDF document or feel free to contact us.

• Pipe Fittings

At Takasago Electric Industry, we offer a wide range of components related to precise fluid control, including various types of valves, flow path chips, and fittings. The "FM Series" is a flange-type fitting. It has a simple structure designed for resin tubes such as PTFE. Customers can expand the tip of the tube into a flange shape and press it against the bottom surface of the valve port to create a seal. 【Specifications】 ■ Type: Flange ■ Tube inner diameter: 1.0 to 4.0 mm ■ Tube outer diameter: 2.0 to 5.0 mm ■ Screw sizes: M5, M6, 1/4-28UNF, M8 P=1, 5/16-24UNF *For more details, please refer to the PDF document or feel free to contact us.

• Pipe Fittings

At Takasago Electric Industry, we offer a wide range of components related to precision fluid control, including various types of valves, flow path chips, and fittings. The "SM Series" is a flare-type fitting for flash bottom PTFE tubes. It can be used simply by expanding the tip of the PTFE tube and attaching a pre-formed flange-shaped part (seal joint). We also offer convenient synapse assembly tools for use. 【Specifications】 ■ Type: Flare ■ Tube Inner Diameter: 1.0 to 4.0 mm ■ Tube Outer Diameter: 2.0 to 5.0 mm ■ Screw Sizes: M5, M6, 1/4-28UNF, M8 P=1, 5/16-24UNF ■ Liquid Contact Material: ETFE *For more details, please refer to the PDF document or feel free to contact us.

• Pipe Fittings

This is a fitting that allows for easy connection of thin capillary tubes! 【Features】 - It accommodates fluid temperatures from 5 to 60°C and fluid pressures from -90 to 700 kPa. - The use of a flat bottom seal makes it easier to process the female thread side compared to a tapered seal. - Custom shapes can be manufactured through machining to match the tube sizes requested by customers. *For more details, please contact us or download the PDF.

• Pipe Fittings

This is a needle valve that allows for manual adjustment of micro flow rates at the nanoliter (nL/min) and microliter (μL/min) levels. It is also highly resistant to corrosion, making it suitable for various reagents, and has received positive feedback from laboratory users! Additionally, by connecting this micro needle valve to the OUT side of the pump, it also helps to suppress pulsation at low flow rates! 【Features】 - A needle valve that can manually adjust micro flow rates below 1 μL/min. - By narrowing the flow rate, it reduces pulsation from the pump. By connecting the needle valve to the discharge side of the pump and using them in combination, low flow rates with almost no pulsation can be achieved. * The actual effect may vary depending on flow rate, pump performance, and the tubing used. - The wetted parts are made of PEEK, SUS304, and chemically resistant rubber (FKM, FFKM, EPDM). - Fluid pressure ranges from 0 to 200 kPa. * For more details, please contact us or download the PDF.

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The orifice with a diameter of 4 to 6 mm can be widely used for fluid control in various devices such as analysis, medical, and healthcare applications. The sealing material is made of elastomer, which helps to minimize damage to the valve seat caused by foreign substances in the fluid and reduces leak troubles. It is suitable for use in various devices for waste liquid disposal, liquid delivery in DNA and peptide synthesis equipment, purification of dialysis fluid, and other applications where a large volume of chemical solutions needs to be processed smoothly in a short time. The sealing material is made of elastomer, which helps to minimize damage to the valve seat caused by foreign substances in the fluid and reduces leak troubles. The materials available include perfluoroelastomer, FPM, and EPDM. *For more details, please contact us or download the PDF.*

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- The theoretical resolution is 10.5 nL at full step. The fluid delivery is smooth at high resolution. - The minimum model has a groundbreaking size of φ12×L163 mm (excluding needle and sensor case). It incorporates a two-phase stepping motor for drive within this dimension. - It is lightweight, making it possible to install on a microscope stage, use in a constant temperature chamber, or mount on movable parts of the device. - By using a set of two for alternating fluid delivery, an ultra-low flow continuous delivery system can also be configured. Please consult us for more details. - Connections are available in four types: needle, luer lock, screw (M6, 1/4-28UNF), and pipette tip adapter. We can also provide a dedicated attachment type for connecting our compact three-way valve. - It has a built-in sensor that prevents overruns. - We also offer an easy-to-operate controller, the SXPC series. *For more details, please contact us or download the PDF.

• Syringe Pump

Developed a pump that incorporates the function of a peristaltic pump into a chip! It is possible to integrate pump functionality into your chip. 【Features】 - The function of the peristaltic pump is integrated into a PDMS chip, allowing liquid to be directly delivered within the chip by rollers. - The PDMS chip is replaceable and can be sterilized. - By incorporating an Ω-shaped flow path into your chip, it is possible to design a custom chip with original pump functionality. *For more details, please contact us or download the PDF.

• Other pumps

No stepping motors or drivers are required for solenoid operation, making it economical. Compared to conventional rotary valves, it is easy to operate since it can be turned ON and OFF simply by applying voltage. *For more details, please contact us or download the PDF.

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This is a compact valve with a width of just 14mm and a height of 32mm. The wetted parts are made of highly corrosion-resistant materials such as PEEK and PPS. 【Features】 - The body material is available in two types: PEEK (polyether ether ketone) and PPS (polyphenylene sulfide). Both offer corrosion resistance comparable to PTFE. - It is a manifold-mounted type with a dedicated gasket seal, requiring minimal installation space and making installation easy. - It is a normally closed (NC) two-way valve with a 1mm orifice, using FFKM for the sealing part, which helps reduce scratches from foreign substances and decreases leak troubles. - It has a small pumping volume, enhancing the dispensing accuracy required, especially in HPLC systems. - We also accept design and manufacturing of manifolds for mounting. *For more details, please contact us or download the PDF.

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This is an injector for injecting a small amount of sample into the baseline in various analytical devices such as liquid chromatography. Due to its solenoid drive, it is more economical and easier to operate compared to conventional stepping motor-driven injectors. 【Features】 ■ The injection volume can be selected between 0.2 and 1.0 μl. Please specify when placing your order. ■ It is compact, measuring L39.1×W30×H62.5. ■ It can be controlled simply by turning the DC voltage ON and OFF due to its solenoid drive. *For more details, please contact us or download the PDF.

• Piping Materials

Introducing a microfluidic chip module that is ideal for circulation flow systems for cell culture and mixing flow systems for microreactors! The chips are interchangeable. For any requests regarding fluid control such as medium exchange, perfusion, and live cell imaging, please consult us. 【Features】 - A system that allows multiple flow path chips with different functions to be laid out on separate holders, individually forming the flow as per customer requirements. - Function-specific chips have the same shape, but each contains different fluid devices such as valves, tube pumps, and chambers. - The chips are interchangeable and can be sterilized. - The materials in contact with the fluid are PDMS (chip) and stainless steel (connecting pipe). - Observable under a microscope (same size as a multi-well plate). *For more details, please contact us or download the PDF.

• Other laboratory equipment and containers

Chip Mart is a specialized store for prototype flow channel chips. We accept prototypes starting from one piece. We also provide fluid control devices and systems. Flow channel embedded chips, such as micro total analysis systems (μTAS) and lab-on-a-chip, are expected to be practical for mass production. Before mass production, you would want to verify optimal designs with various flow channel patterns. At Takasago Electric's Chip Mart, we offer small-batch, diverse prototype chips to meet these needs. *For more details, please contact us or download the PDF.

• Other physicochemical equipment

The low-pulse micro flow manual adjustment pump unit "AM-152-4" is a unit that adjusts the delivery volume of a piezo micro pump using a micro needle valve. 【Features】 ■ Flow rate can be manually adjusted from nL/min level to approximately 1 mL/min ■ Reduces pulsation in the low flow range due to the pulsation reduction effect of the micro needle valve ■ Built-in driver allows for standalone use with dry batteries ■ Compact design ■ Maximum discharge pressure of approximately 35 kPa *For more details, please download the PDF or feel free to contact us. ☆ You can view the operating status in a video from the link below ☆

• Other pumps

This is an electromagnetic valve suitable for fluids such as high-temperature and high-pressure chemical solutions! 【Features】 - Adopts a unique mechanism that absorbs dimensional changes of the resin body due to temperature variations. There are no leaks even at high temperatures. - Suitable for applications such as heating sulfuric acid during COD measurement. - Uses elastomer as the sealing material. It reduces damage to the valve seat caused by foreign substances in the fluid, decreasing leakage troubles. *For more details, please contact us or download the PDF.

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The "PDT series" is an air-operated valve with dimensions of Φ44.5×52.0 mm. Since it does not use a solenoid, there is no heat generation in the drive part, making it suitable for applications that dislike temperature changes in the fluid. The orifice size is between 4.0 and 5.0 mm. The body and seal materials are made of PTFE, which offers excellent chemical resistance. If you have any questions about this product, please feel free to contact us. 【Features】 ■ No heat generation in the drive part since it does not use a solenoid ■ Recommended for applications that dislike temperature changes in the fluid ■ Orifice size is between 4.0 and 5.0 mm ■ Body and seal materials made of PTFE ■ Excellent chemical resistance *For more details, please refer to the PDF document or feel free to contact us.

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The "PMDP series" is a compact air-operated valve with external dimensions of Φ25.0×47.7 mm. Since it does not use a solenoid, there is no heat generation in the drive part, making it suitable for applications that are sensitive to temperature changes in fluids. Additionally, it accommodates orifices of 1.8 to 2.0 mm, allowing for versatile use. One of its features is a maximum pressure resistance of 500 kPa. If you have any questions about this product, please feel free to contact us. 【Features】 ■ Compact size with external dimensions of Φ25.0×47.7 mm ■ No heat generation in the drive part due to the absence of a solenoid ■ Recommended for applications sensitive to temperature changes in fluids ■ Compatible with orifices of 1.8 to 2.0 mm ■ Versatile usage ■ Maximum pressure resistance of 500 kPa *For more details, please refer to the PDF materials or feel free to contact us.

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It integrates by closely adhering acrylic layers to activate the molecules under a certain temperature atmosphere. There is know-how regarding prior surface finishing. Unlike conventional methods, it does not use adhesives, which prevents impurities from remaining in the flow path and achieves high bonding strength. There are proven results of laminating up to 9 layers. In theory, it can be stacked infinitely, allowing for the formation of more complex flow paths. This is a significant difference compared to similar products, along with high bonding strength. It enables flexible curvature and three-dimensional shaping of flow paths that could not be achieved with traditional drilling or molding processes. Since no adhesives are used at all, it is also ideal for sensitive fields such as analytical devices and medical equipment. It can process micro flow paths down to 0.1 mm. There are no restrictions on the depth of the holes (flow path length). It uses acrylic resin with excellent transparency and water resistance. PVC is also under research. The processed surfaces are beautifully finished, and the transparency is outstanding. We also accept design and manufacturing as high-density fluid control units equipped with miniature valves, among others. *For more details, please contact us or download the PDF.

• Pipe Fittings

The "manifold" offers various options in terms of shape, material, and construction method, and it is also possible to mount other components such as pumps. To compactly store multiple valves and shorten the connecting flow path, we recommend using a single unit equipped with a manifold. If you let us know your desired flow configuration, we can handle everything from manifold design to manufacturing. 【Features】 ■ Compact storage of multiple valves ■ Shortened connecting flow path ■ Various options for shape, material, and construction method ■ Capability to mount other components such as pumps *For more details, please refer to the PDF document or feel free to contact us.

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The "latch mechanism" utilizes the magnetic force of permanent magnets in NC (normally closed) type solenoid valves, which require continuous power supply to maintain an open state, thereby eliminating the need for power supply. Since continuous power supply for state maintenance is unnecessary, applications with long power-on durations using conventional solenoid valves achieve greater energy-saving effects and lower power consumption. Additionally, because continuous power supply for state maintenance is not required, it can reduce the heat generation associated with the solenoid. This makes it suitable for use in cases where temperature effects on fluids are a concern, such as in analytical fields. **Advantages of Latch Mechanism Valves** - Eco-friendly energy-saving valves - Low heat generation, reducing temperature impact on the surroundings *For more details, please refer to the PDF materials or feel free to contact us.*

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The "flow adjustment mechanism" has a screw for adjusting the flow coming out from the top of the valve. By adjusting the lift amount (flow path) with the flow adjustment screw, the flow rate can be adjusted. Typically, solenoid valves have a fixed flow rate at the time of shipment. By simply attaching this flow adjustment mechanism, the flow rate can be adjusted arbitrarily after piping. It has received high praise from customers who want to match the flow values of multiple valves, and it has been proven to improve the accuracy of fluid mixing ratios. 【Features】 ■ Adjust lift amount with the flow adjustment screw ■ Allows arbitrary adjustment of flow rate after piping ■ Improves the accuracy of fluid mixing ratios *For more details, please refer to the PDF materials or feel free to contact us.

• valve

The "Venti Duct" from Takasago Electric Industry is an optional component designed to promote ventilation and heat dissipation. It can be installed between the valve body and the solenoid. This product protects the metal parts of the solenoid from volatile and corrosive gases (such as trifluoroacetic acid) that can permeate through the diaphragm. It also helps avoid temperature effects on the fluid caused by heat generated by the solenoid. 【Effects of the Venti Duct】 ■ Protects the metal parts of the solenoid from volatile and corrosive gases that permeate through the diaphragm ■ The protective effect is further enhanced when used in conjunction with a backup diaphragm ■ Avoids temperature effects on the fluid from heat generated by the solenoid *For more details, please refer to the PDF document or feel free to contact us.

• valve

The most common issue with diaphragm valves using fluororesin is that foreign substances or crystallized particles in the fluid can cause scratches on the sealing area, leading to leaks. At Takasago Electric Industry, we have prepared an option called "Soft Seal," which uses a special elastomer known as perfluoroelastomer, renowned for its excellent chemical resistance, to minimize the occurrence of scratches in the sealing area. The chemical resistance of perfluoroelastomer is comparable to that of fluororesin, and it has already established a high international reputation for use with chemicals related to analysis and semiconductors. In addition to perfluoroelastomer, fluororubber can also be selected as the sealing material. 【Features】 ■ Minimizes the occurrence of scratches ■ Special elastomer with excellent chemical resistance is installed in the sealing area ■ Sealing materials can be selected from perfluoroelastomer and fluororubber *For more details, please refer to the PDF document or feel free to contact us.

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Takasago Electric Industry's "Miniature Valve" offers several models that minimize the pumping volume through the miniaturization of solenoid valves. In the "EXAK Series," the special internal structure (zero pumping volume structure) reduces the pumping volume to less than 1/100 of our conventional models. In rocker-type and non-diaphragm valve types (corrosion-resistant valves that do not use diaphragms), there is no change in internal volume due to ON/OFF operation, resulting in a reduction in pumping volume. There is also a slider valve that achieves ultimate zero pumping. 【Zero Pumping Volume Valve】 ■EXAK Series ■EXAKN Series *For more details, please refer to the PDF materials or feel free to contact us.

• valve

Takasago Electric Industry has developed and commercialized a zero internal volume structure that reduces the volume of the valve chamber to zero and minimizes liquid accumulation to the extreme. This design makes it difficult for liquids to accumulate inside the valve, preventing a decrease in purity due to cross-contamination. Additionally, the cleanability has significantly improved. With the total internal volume of the valve greatly reduced, the amount of reagents and samples can be minimized. Furthermore, an elastic material called Perfluor, which has corrosion resistance equivalent to Teflon, is used for the sealing parts. This also helps prevent leaks caused by scratches from foreign object entrapment. 【Features】 ■ Liquid accumulation inside the valve is minimized ■ Prevents purity degradation due to cross-contamination ■ Significantly improved cleanability ■ Reduces the amount of reagents and samples needed ■ No stagnant areas, making it easier to expel bubbles ■ Prevents leaks caused by scratches from foreign object entrapment *For more details, please refer to the PDF document or feel free to contact us.

• valve

Takasago Electric Industry, as a specialized manufacturer of fluid control, has solved various issues faced by design engineers in its main application field of analytical devices based on years of accumulated experience and technology. From years of customization, we have made the most frequently requested options available for easy selection as standard options. Please refer to them. 【Options】 ■ Zero Dead Volume - Capable of minimizing the residual volume within the valve to the extreme. ■ Zero Pumping Volume - Reduces the pumping volume to less than 1/100 of our conventional models. ■ Soft Seal - Minimizes the occurrence of valve damage due to foreign matter contamination in the fluid. ■ Vent Duct - An option to promote ventilation and heat dissipation of the valve. ■ Manifold - Compactly houses multiple valves or pumps while shortening the connecting flow path. *For more details, please refer to the PDF document or feel free to contact us.

• valve