Nihon Seiki is a leading Japanese manufacturer of precision control instruments and industrial equipment, renowned for its engineering excellence, reliability, and long-standing commitment to quality. With decades of expertise in measurement, indication, and control technologies, Nihon Seiki delivers high-performance solutions designed to meet the demanding requirements of industrial automation, process control, and OEM applications.
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Nihon Seiki Actuator Series - ซีรี่ส์แอคชูเอเตอร์
Nihon Seiki Pneumatic Equipments - อุปกรณ์นิวเมติก
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Nihon Seiki Directional Control Valves - วาล์วควบคุมทิศทาง
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Nihon Seiki provides a comprehensive range of air cleaning systems, including air filters, regulators, lubricators (FRL units), mist separators, air dryers, and contamination control devices. These solutions are designed to support pneumatic and control systems by maintaining consistent air quality, pressure stability, and operational efficiency in demanding industrial environments.
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Nihon Seiki Air Dryer - เครื่องเป่าลม
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Nihon Seiki Air Filter - ไส้กรองอากาศ
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Nihon Seiki offers a comprehensive portfolio of control instruments and equipment, air cleaning systems, and pneumatic applied equipment. Its product range includes pressure and differential gauges, measurement and control devices, air preparation units, filtration systems, and pneumatic components designed for efficient air control and motion. These solutions support stable system performance, reduced downtime, and enhanced equipment protection.
Nihon Seiki Cold Air Generator - เครื่องกำเนิดลมเย็น
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Nihon Seiki Actuator Standard Cylinder is a series of precision-engineered pneumatic linear actuators designed for general-purpose automation applications. Manufactured by Nihon Seiki Co., Ltd., a reputable Japanese pneumatic equipment maker, this standard cylinder delivers smooth, reliable linear motion using compressed air as the driving medium.
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Nihon Seiki stopper cylinder is a specialized type of pneumatic or hydraulic linear actuator designed to create a reliable mechanical stop or positioning point within an automated system. Unlike standard cylinders that primarily produce translational motion for pushing or pulling, stopper cylinders are engineered to extend a solid stop element into a work path to precisely halt, hold, or position moving parts of machinery.
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Nihon Seiki Twin Guide Cylinder is a high‑precision pneumatic guided actuator engineered to provide stable linear motion with excellent resistance to lateral and flexural loads. Manufactured by Nihon Seiki, a respected Japanese automation components producer, this guide cylinder series combines the reliable actuation of pneumatic cylinders with robust guiding support for demanding industrial automation tasks.
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Nihon Seiki Three Guide Cylinder is a high‑performance pneumatic guided actuator engineered to provide exceptionally stable and precise linear motion in industrial automation systems. It builds on the reliability of standard pneumatic cylinders by incorporating three guide rods that deliver superior resistance to lateral and eccentric loads, making it ideal for demanding positioning, lifting, and handling applications.
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Nihon Seiki Rotary Actuator is a precision pneumatic actuator designed to deliver controlled rotational motion in automation systems and machinery. As part of Nihon Seiki’s lineup of pneumatic actuators, this device translates compressed air input into angular movement, making it an ideal component for tasks such as indexing, rotating, positioning, or operating mechanical linkages.
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Nihon Seiki Compound Cylinder is an innovative multifunction pneumatic actuator assembly designed to perform combined motion tasks within high‑speed automation and material handling systems. Unlike standard single‑purpose cylinders, the compound cylinder integrates multiple actuation functions — such as pushing, anti‑backing, lifting, and turning — into one coordinated unit, making it ideal for complex motion profiles in modern industrial lines.
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Nihon Seiki 4‑Way Solenoid Valve is a pilot‑operated pneumatic directional control valve designed to manage the flow direction of compressed air in automated systems. As a core component of pneumatic control circuits, these 4‑way solenoid valves enable precise extension and retraction of double‑acting cylinders, control air supply routes, and facilitate reliable motion control in industrial equipment.
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Nihon Seiki 3‑Way Solenoid Valve is a compact, electrically‑controlled pneumatic valve used to control the flow and exhaust of compressed air within automation systems. Engineered by Nihon Seiki Co., Ltd., a reputable Japanese manufacturer of pneumatic components, this 3‑way valve type is essential for on/off air control, pilot signal routing, and efficient operation of single‑acting devices.
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Nihon Seiki 2‑Way Solenoid Valve is an electrically‑actuated pneumatic valve designed to control the on/off flow of compressed air or fluid in automation systems. Engineered by Nihon Seiki Co., Ltd., these valves offer simple and reliable flow control with a compact design suited for a variety of industrial equipment.
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Nihon Seiki Master Valve & Manual Valve from Nihon Seiki Co., Ltd. is a robust pneumatic control valve designed to act as the primary on/off control point for large compressed air lines feeding downstream machinery, actuators, or automated systems. It serves as a central shut‑off valve that can reliably interrupt or permit air flow especially in systems where safety, flow management, and process control are critical.
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Nihon Seiki Foot Valve is a pneumatically operated foot‑pedal control valve designed to allow hands‑free actuation of air flow in compressed‑air systems. Foot valves from Nihon Seiki provide an easy and ergonomic way to switch air direction, start or stop actuators, and control pneumatics using a simple pedal motion — making them ideal for operator‑controlled applications in industrial automation
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Nihon Seiki Pressure Control & Filtration (Air Filter / Regulator / Lubricator)The Pressure Control & Filtration range from Nihon Seiki consists of air preparation components designed to improve compressed air quality before it enters pneumatic equipment. These include air filters, pressure regulators, and lubricators that work individually or as part of an integrated preparation system.
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Nihon Seiki Pressure Control & Filtration (Air Unit / FRL Unit)The Air Unit, also known as an FRL Unit (Filter, Regulator, Lubricator unit), is a compact, integrated air preparation assembly that combines the three essential functions — filtration, pressure regulation, and lubrication — into one unit.
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Nihon Seiki Auxiliary Equipment & Switches are essential support devices for pneumatic systems, providing enhanced control, monitoring, and system reliability. Designed for industrial automation, these components complement valves, actuators, and air preparation units, ensuring smooth, safe, and efficient operation of compressed air networks.
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Nihon Seiki Drain Trap is a pneumatic line accessory designed to automatically remove water, oil, and other condensates from compressed air systems. By keeping air lines dry and clean, these drain traps protect downstream pneumatic components such as valves, cylinders, actuators, and FRL units, ensuring smooth, reliable operation and extending the service life of equipment.
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Nihon Seiki Refrigerated Air Dryer is a high-performance device designed to remove moisture from compressed air, ensuring clean, dry air for pneumatic systems, machinery, and industrial processes. By cooling the compressed air, the dryer condenses water vapor, which is then removed, protecting downstream equipment from corrosion, freezing, and operational failures.
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Nihon Seiki Membrane Air Dryer is an advanced compressed air drying solution designed to provide clean, dry air for industrial and pneumatic systems without the need for electricity or refrigerants. Using membrane technology, this dryer selectively removes moisture from compressed air, ensuring low dew point air for sensitive equipment and processes.
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Nihon Seiki Desiccant Air Dryer is a high-performance compressed air drying system designed to provide ultra-dry air for industrial and pneumatic applications. Using desiccant adsorption technology, the dryer removes water vapor from compressed air to achieve extremely low dew points, protecting sensitive equipment and ensuring consistent operation of pneumatic systems.
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Nihon Seiki Air Filter is a high-efficiency compressed air treatment component designed to remove moisture, oil, and particulate contaminants from compressed air before it reaches pneumatic equipment. By ensuring clean, dry air, the filter protects cylinders, valves, actuators, and FRL units from corrosion, clogging, and premature wear, improving reliability and extending equipment life.
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Nihon Seiki Cold Air Generator — commonly referred to as a Jet Cooler — is a pneumatically‑driven cold air production device designed to generate a stream of cold air directly from compressed air without the need for electricity or refrigerants. It uses an advanced swirling air separation principle to split incoming compressed air into a hot and a cold stream, delivering effective cooling for industrial spot‑cooling tasks.
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Applications of Nihon Seiki Cold Air Generator
The Nihon Seiki Cold Air Generator provides localized, high‑efficiency cooling using only compressed air. Its compact, no-moving-parts design makes it versatile for many industrial and manufacturing applications:
The Nihon Seiki Cold Air Generator provides localized, high‑efficiency cooling using only compressed air. Its compact, no-moving-parts design makes it versatile for many industrial and manufacturing applications:
- Electronics and Soldering Processes
- Rapidly cools soldered joints, printed circuit boards (PCBs), and electronic components.
- Prevents thermal damage during assembly or rework.
- Ideal for spot cooling in SMD (Surface Mount Device) lines.
- Plastics and Injection Molding
- Cools plastic parts, molds, or resin components immediately after molding.
- Reduces cycle time by accelerating the hardening of thermoplastic or adhesive materials.
- Ensures dimensional stability and prevents warping.
- Machining and Metal Processing
- Provides cooling for heat-sensitive metal surfaces during drilling, cutting, or grinding.
- Maintains part quality and extends tool life.
- Adhesive Curing and Coating Applications
- Speeds up the curing of adhesives, sealants, or coatings by local cooling.
- Helps stabilize temperature-sensitive coatings for consistent surface finish.
- Laser and Optical Equipment Cooling
- Protects sensors, cameras, and laser components from overheating.
- Ensures stable operation of precision equipment in high-temperature environments.
- General Industrial Spot Cooling
- Provides targeted cooling for control panels, motors, pneumatics, or other machinery.
- Can be mounted flexibly using magnetic or adjustable stands for specific work areas.
- Wire, Cable, and Material Strengthening
- Quickly lowers the temperature of hot wires, cables, or extruded materials.
- Enhances mechanical strength and prevents deformation.
ADVFIT GROUP - nihon seiki distributors Part No. List Stockist / distribution
Nihon Seiki 日本精器株式会社 Authorized Distributors - Reseller - Sales Partners - Sales Agent - Malaysia | Thailand | Philippines | Indonesia | Singapore | Brunei | Myanmar - Global Supply Distribution Centre
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Common Nihon Seiki Pneumatic & Valve Part Numbers / ModelsDirectional & Solenoid ValvesThese are control valves used to direct compressed air in automation systems:
Pressure Control & FRL (Filter-Regulator-Lubricator) Units - Common pneumatic preparation units:
Auxiliary & Controls - Accessories and control switches:
Master Valve Larger 2-port valve for main air circuits: 日本精器株式会社
Common Solenoid Valves
(various configurations include port sizes, coil types, options)
Nihon Seiki FRL Units and Air Preparation - FRL / Air Unit Models: BN-25T6, BN-2501A, BN-2501, BN-2510, BN-25T0, BN-2520 Filter / Regulator / Lubricator : BN-25T5, BN-3RT5F, BN-3RT0F, BN-3R21F Air Filter: BN-27T5, BN-2701A, BN-2701, BN-2700, BN-272
Regulator: BN-3RT5, BN-3R01, BN-3R01H1, BN-3R21 Lubricator: BN-23T5, BN-2301A, BN-2301, BN-2350, BN-2320 Pneumatic Circuit Accessories - Speed Controller: BN-2800 Silencer: BN-2600 Needle Silencer: BN-9N12M Line Check Valve: BN-9L21 Needle Valve: BN-9N11 Flow Switches: BN-1321 / BN-1321L, BN-1311 Pressure Switches: BN-1217T, BN-1213, BN-1218, BN-1252, BN-1254 Foot Switch: BN-1411 Valves & Controls Solenoid & Pneumatic Valves 2-way Solenoid Valves: BN-7M21, BN-717C, BN-717B, BN-717BW 3-way Solenoid Valves: BN-7M31, BN-763PB 4-way Solenoid Valves: BN-7G47, BN-7G43, BN-7V43, BN-7V547 , BN-7M43, BN-7M47, BN-767S Manual / Foot / Master Valves Master Valve Series: BN-5B21 Manual Valves: BN-4H41C-XA, BN-4H41C-XB, BN-4H41C-PB Foot Valves: BN-4PA31, BN-4PA41 Drain Traps: NH-503J2, NH-5L3, NI-505 |
Manual / Mechanical ValvesFor simple manual control in pneumatic circuits:
Individual Pneumatic Components - Other pneumatic utility parts:
Air Dryers & Air Treatment Equipment - Used for compressed air cleaning and moisture control:
Additional Pneumatic Valves & Actuators( Nihon Seiki from distributor inventory listings — many variations by port size & coil voltage) advfit.com
Series BN-700/BN-700V
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If You Need Detailed PDFs or Specific Part Cross-ReferencesI can help you locate:
✔ a downloadable catalog PDF for specific product families (e.g., solenoid valves, FRLs)
✔ or an exact part number breakdown from an online dealer/distributors
✔ a downloadable catalog PDF for specific product families (e.g., solenoid valves, FRLs)
✔ or an exact part number breakdown from an online dealer/distributors
ADVFIT GROUP - nihon seiki distributors
Nihon Seiki ผู้จัดจำหน่าย Thailand Distributors Contact ( Nihon Seiki Distributors - Dealer - Reseller ) - TropicalTech Company Limited | Mata Center D-1 Building | 26 Soi Ramkhamhaeng 94/1 | Ramkhamhaeng Road | Sapansung | Sapansung, Bangkok 10240 | Thailand | Tel : +66 2 7 29 8571 | Fax : +66 2 729 8572 | Hotline : +66 85 810 9539 | Email : [email protected]