日本精器 Product Lineup

In agricultural irrigation systems, regular drainage of air tanks is necessary. Traditional valves require manual operation, which means operators have to bend down to operate them, increasing their burden. This also leads to decreased work efficiency. The foot-operated ball valve "Pettan-kun" was developed to solve this problem. 【Usage Scenarios】 - Drainage of air tanks in irrigation systems - Maintenance of agricultural machinery - Drainage of greenhouse equipment 【Effects of Implementation】 - Reduced burden on operators - Shortened work time - Improved maintenance efficiency

• valve

In water treatment facilities, efficient control of water flow is required. Particularly during equipment maintenance and emergency responses, quick and reliable flow adjustments are crucial. Manual valves can be cumbersome to operate, potentially reducing work efficiency. The foot-operated ball valve "Pettan-kun" was developed to address this issue. [Usage Scenarios] - Drain discharge in wastewater treatment facilities - Flow adjustment to water quality adjustment tanks - Rapid valve operation in emergencies [Benefits of Implementation] - Improved work efficiency through quick operation - Reduced maintenance time - Enhanced safety

• valve

In the chemical plant industry, rapid and reliable emergency shutdowns are required to prepare for accidents or abnormal situations. Quickly stopping fluids within the plant is essential to prevent the escalation of damage and ensure safety. Traditional valve operations require manual intervention, which can lead to delays in emergencies. The foot-operated ball valve "Pettan-kun" allows for valve operation simply by stepping on it, enabling a swift response. 【Usage Scenarios】 - Piping with a risk of chemical leaks - Plant equipment requiring emergency shutdowns - Areas with a risk of fire or explosion 【Benefits of Implementation】 - Improved operability during emergencies - Enhanced safety through rapid fluid stoppage - Reduced burden on workers

• valve

In the food manufacturing industry, hygiene management of the production line is extremely important. Particularly in equipment that uses steam, proper drainage is essential for maintaining product quality and preventing foreign matter contamination. Improper drainage can increase the risk of contamination in products and reduce manufacturing efficiency. Grace-TRAP optimizes the drainage schedule according to on-site operating conditions, reducing unnecessary drainage. 【Usage Scenarios】 - Steam piping in food manufacturing lines - Heating sterilization equipment - Cleaning equipment 【Benefits of Implementation】 - Reduces the risk of foreign matter contamination in products - Efficient operation of steam equipment - Cost reduction through energy savings

• valve

In the food manufacturing industry, hygiene management during the drainage of compressors is crucial. The drain contains not only moisture but also oil and sludge, which can lead to quality degradation and foreign matter contamination if mixed with food. In traditional drainage operations from air tanks, workers need to bend down and manually operate the valve, which not only burdens the workers but also increases the risk of foreign matter contamination during the process. The foot-operated ball valve "Petankun" allows for operation at foot level, enabling efficient drainage while maintaining a hygienic environment. 【Usage Scenarios】 - Compressor rooms in food manufacturing plants - Drainage operations from air tanks - Environments requiring hygiene management 【Benefits of Implementation】 - Reduced burden on workers - Decreased risk of foreign matter contamination - Achievement of a hygienic working environment

• valve

We would like to introduce our automatic drain discharge device, 'Grace-TRAP'. By integrating the solenoid valve, strainer, and flow shut-off valve into a single housing, we have reduced the number of connection points, significantly minimizing the risk of leaks. Additionally, this integration makes maintenance easier. By incorporating input signals, energy-saving operation is possible, preventing unnecessary air discharge while the compressor is stopped. 【Features】 ■ Waterproof design (equivalent to IP65) ■ Trinity design ■ Energy-saving operation function ■ Accurate time setting with microcontroller control ■ Freely adjustable according to drain volume (discharge time: 1-30 seconds / discharge cycle: 1-60 minutes) *For more details, please download the PDF or feel free to contact us.

• Other process controls

"Grace-TRAP" is an electromagnetic drain trap that can adapt to different operating conditions at each site. It allows for flexible setting of discharge times and cycles according to site conditions, minimizing unnecessary drain discharge. 【Features】 ■ Customizable discharge times and cycles based on site conditions ■ Optimization of discharge schedules to reduce waste of energy and air ■ Flexible design to accommodate various equipment and operating conditions ■ Easy operation to achieve optimal performance immediately after installation This product achieves both energy savings and efficiency through flexible drain management tailored to the operating conditions of each site. For more details, please check the "Download Catalog" link below.

• valve

"Grace-TRAP" is an electromagnetic drain trap designed to reduce cost losses caused by compressed air leaks. Compared to conventional products, its trinity design minimizes connection points, significantly reducing the risk of leaks. 【Features】 ■ Minimizes leak risk with a trinity design that reduces connection points ■ Prevents unnecessary outflow of compressed air, helping to control power and air supply costs ■ Enables efficient operation compared to traditional drain traps ■ Reliable electromagnetic design for long-term operation This product helps prevent energy loss due to leaks, contributing to cost reduction and improved equipment efficiency. For more details, please check the "Download Catalog" link below.

• valve

The "BN-4HB21 series" is a compact vacuum ball valve with an integrated KF(NW) flange. The connection diameter and the inner diameter of the ball are almost the same size (full bore type), making it difficult for foreign objects to clog and resulting in low pressure loss. Additionally, due to its material being SUS, it is resistant to reaction products. 【Features】 ■ Integrated KF(NW) flange ■ Full bore type ■ Compact *For more details, please download the PDF or feel free to contact us.

• valve

The "GWDS Series" is a compressed air moisture separator that reliably removes moisture through efficient centrifugal separation. Since it does not have a built-in element, there is almost no pressure drop. Additionally, the BI type features a built-in float-type drain trap, which automatically discharges the drain. 【Features】 ■ Moisture removal efficiency of over 99% (measured by our company) ■ Pressure drop of 0.007 MPa or less ■ Built-in auto drain (BI type) *For more details, please download the PDF or feel free to contact us.

• Other water treatment equipment

"Grace-TRAP" is an automatic drainage discharge device that has become easier to maintain, such as cleaning the strainer and replacing the solenoid valve, due to its integrated design. By incorporating input signals, energy-saving operation is possible. During the reception of input signals, the discharge operation of this device is halted. Additionally, it does not release unnecessary air while the compressor is stopped. It has resolved the weaknesses of timer-type drain traps. 【Features】 ■ Trinity design ■ Energy-saving operation function included *For more details, please download the PDF or feel free to contact us.

• Wastewater/wastewater treatment equipment

The "BN-4PC Series" is a foot-operated ball valve that can be installed on the floor, allowing for quick drainage operations without getting your hands dirty or bending down. It features a PTFE seat, providing excellent sealing performance. Additionally, it is a compact type with a low height. Please feel free to contact us when you need assistance. 【Features】 ■ Easy to operate ■ Usable up to medium pressure (1.4MPa) ■ Excellent sealing performance ■ Outstanding durability ■ Compact *For more details, please download the PDF or feel free to contact us.

• Valves and fittings
• switch

Most general ball valves are manual, but when discharging the drain from the bottom of an air tank, you have to bend down to do so. Therefore, we developed a foot-operated ball valve. It is very compact and also highly durable.

• valve

1. Trinity (Industry First) By integrating the solenoid valve, strainer, and flow shut-off valve into a single housing, we have reduced the number of connection points, significantly lowering the risk of leaks. Additionally, this integration has made maintenance, such as cleaning the strainer and replacing the solenoid valve, much easier. 2. Elimination of Weaknesses in Timer Drain Valve By incorporating input signals, energy-saving operation is possible. While receiving input signals, the discharge operation of this device is halted. This prevents unnecessary air from being discharged while the compressor is stopped. We have addressed the weaknesses of timer-type drain traps.

• valve

The "Jet Cooler" is a cold air generation device that applies the principles of vortex dynamics and has no moving parts at all. It uses no refrigerants or electricity, instead rapidly rotating compressed air within a tube, ultimately separating it into cold and hot air. By utilizing this cold air, it becomes easy to perform spot cooling in various fields. By simply supplying compressed air, it can emit cold jet air at temperatures up to -30℃/-40℃/-60℃ below the supplied air temperature. 【Features】 ■ Ideal for spot cooling ■ No electricity required and long lifespan ■ Three types available to suit cooling needs *For more details, please download the PDF or feel free to contact us.

• Other environmental equipment

The "TNK Series" is a simple liquid level gauge that can measure most liquids. Due to its capacitive method, it has no moving parts, allowing for stable measurements. It uses AA batteries, making it easy to carry. Please feel free to contact us when you need assistance. 【Features】 ■ Can measure most liquids ■ Simple measurement ■ No moving parts, stable measurement ■ Easy to carry *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

The "SJD Series (Super Jet Heat)" is a hot air heater that features a high-density Hanamaki heating element made from Fe-Cr-Al alloy electric heating wires, arranged inside a quartz tube, through which compressed air is passed for heating. By using an ultra-high-density heating element, it achieves lightweight and ultra-compact design. A temperature sensor is standard equipment (without a sensor is optional). Simple Controller It is easy to adjust the heater's temperature by connecting the power supply (AC100V/200V) and the heater and simply adjusting the knob. 【Features】 ■ Lightweight and ultra-compact ■ Equipped with a monitoring hole ■ Five selectable tip shapes Digital Integrated Controller 【Features】 ■ Stops voltage application to the heater in case of air stoppage troubles ■ Both temperature and flow rate can be set digitally *For more details, please refer to the PDF document or feel free to contact us.

• Other heaters
• Pneumatic Equipment

The "DRAIN REMOVER" is a drainage water treatment device that uses carbon-based activated carbon. It adopts a natural drop method, making the structure simple, and ensures that drainage water is treated into clear water through a two-stage adsorption process using special fibers and activated carbon. It removes oil contained in the drain and purifies the water to meet the discharge standard of the Water Pollution Control Law, which is an oil concentration of 5 ppm or less. 【Features】 ■ Compact and lightweight ■ Easy to transport and install by one person ■ Purifies water to an oil concentration of 5 ppm or less ■ Two-stage treatment structure that uses oil-absorbing fiber materials for floating and dispersed oil, and carbon-based materials for adsorbing emulsified trace oils *For more details, please refer to the PDF document or feel free to contact us.

• Water treatment equipment
• Other water treatment equipment

【Lightweight and Compact due to Resin Material】★Resin Cooler; BN-VT300R <Vortex Principle> The jet cooler is a completely motionless cold air generation device that applies the principle of vortex theory. <Features> Without using any refrigerants or electricity, it can emit jet air that is up to -30°C colder than the supplied air temperature, simply by supplying compressed air. The compressed air is rapidly rotated within a tube, ultimately separating it into cold and hot air, allowing for easy spot cooling in various fields by utilizing the cold air. Additionally, it comes with options designed for ease of use, such as a dedicated magnetic base, insulated flexible hose, and silencer.

• Pneumatic Equipment

The Jet Cooler is a cold air generation device that has no moving parts and applies the principles of vortex dynamics. It uses no refrigerants or electricity, and by simply supplying compressed air, it can emit jet air that is up to -60°C colder than the supplied air temperature. By rapidly rotating the compressed air within a tube, it ultimately separates the cold air from the hot air, allowing for easy spot cooling in various fields by utilizing this cold air. Additionally, it offers a range of options designed for ease of use, including a dedicated magnetic base, insulated flexible hoses, and silencers.

• Pneumatic Equipment

We handle PSA-type "Nitrogen Gas Generators." They can be widely used for food preservation, storage of cleaned clothing, tire inflation, and more. We offer a lineup including the micro-mini type "TMM series," various models suitable for different applications in the "T series," and the high-power type "TM series." 【Features】 <TMM Series> ■ Built-in air pump ■ Ultra-compact tabletop type ■ Miniaturized components such as solenoid valves ■ LCD display of operating status ■ Displays various information such as oxygen concentration, generation amount, and operating time *For more details, please refer to the PDF document or feel free to contact us.

• Nitrogen Gas Generator

When the oil rotary vacuum pump stops, an oil backflow occurs, causing the oil inside the pump to flow back to the vacuum device side. To prevent this, it is necessary to return the pump's intake side to atmospheric pressure after the pump has stopped and the main valve is completely closed. The delayed vacuum solenoid valve is a delayed leak valve that can prevent oil backflow to the vacuum device side not only during normal ON-OFF operations but also during power outages, simply by being installed between the main valve and the pump. It can delay the vacuum break on the pump's intake side until the vacuum pump stops and the main valve is completely closed, thereby protecting the vacuum pump and the vacuum device.

• Vacuum Equipment

The on-site pressure regulator is directly connected to air tools, allowing for pressure adjustment according to the application and managing the output of the air tools. Unlike conventional pressure regulators, it does not have a protruding pressure adjustment handle, and the markings on the handle indicate the outlet pressure (as a reference), eliminating the need for a pressure gauge. With its unique structure, the handle can be easily turned even under pressure, and it is equipped with a relief mechanism, allowing for easy pressure release on the outlet side by returning the handle. There are three types of primary side pressures available: 1.0MPa, 1.5MPa, and 2.5MPa, enabling easy pressure adjustment on-site and improving output management of air tools and work efficiency.

• Pneumatic Equipment

The hot air generation device features a body made of heat-resistant quartz glass and employs a specially processed ceramic element as the heating element. Despite its extremely compact design, it provides safe and clean hot air.

• Pneumatic Equipment

The "BN-PGD60PL-F1" digital pressure gauge from Nippon Seiki features a compact body that allows for easy pressure display with a set button, making measurements visible at a glance. It uses general-purpose batteries, eliminating the need for a power source, and comes with a backlight function for visibility in dark environments, allowing for measurement anywhere and at any time. 【Features】 ■ Battery-operated digital display ・ Digital display ・ Uses general-purpose CR2302 lithium battery (replaceable) ・ Battery life: approximately 1 year (estimate) ■ IP65 rated ・ Dustproof and waterproof performance ■ Compact body ■ With backlight ■ CE marking ■ Compliant with RoHS standards ◎ For more details, please contact us or download the catalog.

• Pressure

Regularly discharge the drain inside the compressed air piping. It is ideal for discharging heavy drains from the bottom of the tank, large air dryers, and centralized piping sections.

• Pneumatic Equipment

DRAIN REMOVER removes oil contained in drains and purifies it to meet the discharge standard of the Water Pollution Control Law, with an oil concentration of 5 ppm or less.

• Other machine tools