橋本産業 Product Lineup

Easy maintenance, disassembly and cleaning possible, equipped with a stem protrusion prevention mechanism. The structure allows for re-tightening, providing excellent shut-off functionality. We also accept FKM O-RING and oil-free treatment products, and color handle options are available. We also accept conversions to single-thread/single TS. 【Features】 ■ Easy maintenance ■ Disassembly and cleaning possible ■ Equipped with a stem protrusion prevention mechanism ■ Structure allows for re-tightening ■ Excellent shut-off functionality *For more details, please refer to the PDF materials or feel free to contact us.

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• Piping Materials

The Jet Protector F-200SI is a paint primarily composed of fluororesin. It can be easily applied to non-ferrous metals, resins, and more, and is expected to be highly effective for equipment maintenance and protection against outdoor UV rays and salt damage. <Features> - Can be applied to non-ferrous metals such as SUS, copper which is difficult for paint to adhere to, molten zinc plating, and resin-based materials.

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The Eight Seal "Pre-coated Screw" is a type of screw with sealing material that eliminates the need to wrap tape or apply sealant to stop leaks. It prevents water intrusion from screws used for installing unit bath sashes, doors, and indoor drying racks. Since the sealant is pre-coated, it contributes to reduced total costs and uniform quality by shortening work time and improving production efficiency. The applied sealant exhibits excellent performance in terms of pressure resistance, oil resistance, and chemical resistance, and has a proven track record, so you can use it with confidence. Additionally, it has strong adhesion to various screw parts and completely protects the screw parts without any deterioration even after long-term storage. We not only sell Eight Seal pre-coated products but also accept requests for sealant application processing on supplied screws (such as small screws like M8, M10, plugs, etc.), so please feel free to consult us.

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The fluorine rubber-based chemical-resistant coating Eight Seal "FN-202 Series" is a protective coating agent with the following features: 【Features】 〇 Compatible with various environments including chemicals It has excellent chemical resistance (to acids, alkalis, and peroxides), heat resistance (up to about 200°C), and barrier performance, protecting substrates from failures of electronic devices due to humidity (such as condensation) and corrosive gas atmospheres. (It does not have heat insulation effects.) 〇 Non-silicone In electronic materials, silicone materials are to be avoided in contact. This product is based on fluorine rubber and does not use any silicone-based materials, making it suitable as a protective coating for electronic components. 〇 Easy to use one-component paint Various application methods such as brushing and dipping are possible, and after application, it can form a protective film simply by air drying at room temperature. 〇 Customizable film thickness according to application The Eight Seal "FN-202 Series" offers two varieties with different viscosities. You can choose a product that suits your application.

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There are various coatings available to prevent corrosion of metals and resins, but our company has developed spray and brush-on type paints primarily made of fluororesin that anyone can easily apply!

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Fluororubber-based Insulation and Moisture Resistance Coating Agent FN-202 Series ■Features■ ■Excellent chemical resistance (acids, alkalis, peroxides) ■Outstanding heat resistance, usable in environments of up to 230°C continuously ■The coating becomes a rubber elastomer after application, following the expansion and contraction of the substrate ■FN-202 ・Coating agent primarily composed of a ternary fluororubber ・Excellent heat, oil, and chemical resistance ・Ideal as a surface modifier for various metals and general rubber ■FN-202X ・Completely free of silicone materials ・Optimal as an insulator, moisture-proofing, and protective agent for printed circuit boards and electronic components ■For other functions and details, please download the catalog or contact us.

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The spray type comes with a fine nozzle for precise application. The can type is ideal for dipping.

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The Eight Seal F100 series is a paste-type sealing agent primarily composed of fluoropolymer. Compared to common paste-type sealants such as silicone sealants, it does not pose concerns about siloxane gas, and it has excellent chemical resistance and oil resistance, ensuring durability even in harsh environments. It is a single-component product that cures through the volatilization of contained solvents and adheres to various metals and resins. 【Examples of Use】 - Flanges of exhaust ducts - Flange sections of piping - Sealing gaps in containers and equipment - Gaps in lids of chemical plants, chemical equipment, and chemical tanks - Inside equipment in clean rooms and more *For more details, please download the catalog or contact us.

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This product is widely adopted by major manufacturers in the pneumatic joint industry, and there is a high possibility that you have used our seal processing products without knowing it at least once. There are also many adoption cases in the hydraulic industry, and it can be used with various fluids (please check in advance as there may be some fluids that are not compatible). Our pre-coated threaded joints do not have a short usage period like other products (e.g., usage period of 6 months) and can be stored for a long time (with almost no changes over time, they can be kept as regular stock). We can achieve precise application and control of coating width using a dedicated sealant application machine, ensuring quality stabilization. We also accept supplied items for seal processing, and depending on the type of joint, we offer sales of seal processed products that include the joint base material. If you have any questions regarding the feasibility of using this product under your consideration conditions or any other inquiries, please feel free to contact us.

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Fluororesin paint Sabimasen is a two-component, room temperature curing paint product designed for rust prevention and corrosion resistance. Because it is a room temperature curing type, it can be used on a wide range of shapes and sizes of the items being coated, as well as in various locations without much restriction. It can be applied directly without a primer on metals, non-ferrous metals, and some resin materials. With a low solvent formulation, it is also considerate of the global environment and working conditions. Features: - Excellent rust and corrosion prevention effects thanks to fluororesin! - Primerless type that can be applied directly to the substrate! - Can be applied to both ferrous and non-ferrous metals! - Superior adhesion and room temperature curing type! - Environmentally friendly with low solvent content! - Colorless and transparent, allowing the underlying color to shine through! (Color matching available)

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We conducted a moisture permeability test on the following products from Taihei Chemical Industry. - Test Method: JIS Z0208 Moisture Permeability Test Method for Moisture-Proof Packaging Materials (Cup Method) - External Conditions: Temperature 40°C ± 0.5°C, Relative Humidity 90 ± 2% 【Tested Products】 - FN-202X Fluororubber Coating (Single Component) 【Features】 〇 Suitable for various environments including chemicals 〇 Non-silicone 〇 Customizable film thickness according to application 〇 Easy-to-use single-component coating - Sabimasen Fluororesin Coating (Two Components) 【Features】 〇 Excellent rust and corrosion prevention effects thanks to fluororesin! 〇 Primer-less type that can be applied directly to the substrate! 〇 Applicable to both ferrous and non-ferrous metals! 〇 Excellent adhesion, room temperature curing type! 〇 Environmentally friendly with low solvent content! 〇 Colorless and transparent, allowing the underlying color to show through! (Color matching available) Please refer to the attached document for test results.

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The "Jet Protector F-200SI," a fluororesin spray paint that is resistant to hydrogen sulfide and rust, exhibits tremendous effectiveness in preventing corrosion gases unique to hot spring areas! By spraying F-200SI on the copper tubes of heat exchangers in air conditioners and refrigerators, as well as the internal circuits (including televisions), you can significantly extend their lifespan, which would otherwise be corroded by hydrogen sulfide gas and similar substances. It also adapts to the unique expansion and contraction of copper tubes, maintaining the applied coating. Right now, we are offering free samples. If you would like a sample, please feel free to contact us! *We will also send case studies to those who are interested.

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It helps prevent electrical contact accidents of conductive parts, electric shocks, and potential separation. Our products are excellent in heat resistance, and some are made primarily of fluorine, which also provides excellent chemical resistance.

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The jet protector F-200SI (single-component spray type) made of fluororesin paint and the rust prevention product (two-component curing type) are products adopted for corrosion prevention of various metal parts in hot spring areas, water treatment plants, livestock farming, recycled paper factories, etc., where hydrogen sulfide gas is a concern. They can be easily applied to non-ferrous metals (such as copper, brass, bronze, stainless steel, aluminum, etc.), which are difficult to adhere to during painting, thus extending the lifespan of equipment. *Hydrogen sulfide gas exposure test data available.

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In the comprehensive catalog of Taiheiyo Kasei Co., Ltd., we provide a detailed introduction to our business activities and products that address various issues such as aging, deterioration, corrosion, and leakage of substances that are considered problematic in the world of chemistry. For more details, please contact us or download the catalog.

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By coating the metal parts inside vinyl greenhouses with sulfur fumigation, corrosion can be prevented. This is useful when using sulfur fumigation as a countermeasure against powdery mildew on crops such as cucumbers, strawberries, and peppers. In fact, in a greenhouse in Kagoshima where peppers are being cultivated, it has been used as an anti-corrosion paint for heat pumps, and there has been no significant corrosion even after more than two years. 【Features】 - Excellent anti-corrosion and anti-rust effects thanks to fluororesin! - Primer-less type that can be applied directly to the substrate! - Easy spray type, just spray on the areas you want to protect! - Can be applied to both ferrous and non-ferrous metals! - Effective against sulfide gases, salt damage, and preventing substrate deterioration caused by ultraviolet rays! - Available in two colors: clear and gray!

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The Jet Protector "F-200SI" is an easy-to-use spray paint based on fluororesin. It forms a protective coating by applying a fluororesin film that is resistant to corrosive gases to outdoor units of air conditioning systems and heat exchangers. It has a proven track record of protecting against corrosion caused by sulfur components in hot spring areas and chemical atmospheres in factories. 【Features】 〇 Exhibits excellent rust and corrosion prevention effects with the power of fluororesin! 〇 Primer-less type that can be applied directly to the substrate! 〇 Easy spray type, just spray it on the areas you want to protect! 〇 Can be applied to both ferrous and non-ferrous metals! 〇 Effective against hydrogen sulfide and salt damage, as well as preventing substrate degradation due to ultraviolet rays! 〇 Available in two colors: clear and gray!

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"Isn't it a hassle to wrap tape around joints? Doesn't wrapping tape create unevenness depending on the craftsman? Would you like to prevent liquid leakage more easily?" The "Pre-coated Screw Fittings" are coated with a specialized fluorine-based sealant on the threaded parts, eliminating the need to use tape or liquid sealants at the work site to prevent fluid leakage. Additionally, since the specialized fluorine-based sealant is directly applied to the joints, there is no unevenness caused by the workers. Currently, if you specify the screws and joints you wish to have sealed, we can deliver them as processed products! We encourage you to try it out! 【Features】 - Over 80% market share in the pneumatic equipment industry - No need for tape or sealants - Excellent pressure, oil, and chemical resistance - Does not deteriorate even after long-term storage, protecting the threaded parts - Prevents troubles caused by contamination with small particles - Quality stability through sealing processing with specialized coating machines, etc. *For detailed information such as performance data, please download the PDF or contact us.

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Even if you are considering new machines and equipment, it is often difficult to implement them immediately due to delivery times and costs, and you must continue to operate existing facilities and equipment in the long term. However, depending on the usage environment, the equipment and devices will gradually deteriorate, leading to a decrease in production efficiency. Taihei Kasei will respond to such concerns!!

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The fluorine rubber-based chemical-resistant paint "FN-202X Series" is a protective coating agent with the following features: 【Features】 〇 Compatible with various environments, including chemicals 〇 Non-silicone 〇 Customizable film thickness according to your application 〇 Easy-to-use one-component paint *For more details, please download the materials below.

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Sodium hypochlorite, which has strong alkaline properties and the ability to corrode various materials. This time, due to the deterioration of the packing in the chemical piping section, the solution leaked, and we received very positive feedback from the concerned site. We have compiled this along with other achievements at water treatment facilities into a document, so if you are interested, please feel free to download it and check it out!

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A gasket sealant that uses NBR (nitrile-butadiene rubber), which excels in oil resistance among synthetic rubbers, and meets the necessary performance requirements for gaskets through formulation technology.

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The fluororesin-based lubricant "EIGHTLUBE TX-2300" excels in low friction properties and is ideal for preventing galling and seizing in stainless steel products such as joints, bolts, and nuts. It dries quickly and has good adhesion to metals, making it compatible with dissimilar metals and plated items. Since it does not use oil-based components, it can also be used in applications where oil is prohibited. 【Features】 ■ Excellent low friction properties to prevent galling and seizing ■ Spray type allows for easy film formation on detailed areas ■ Suitable for high-speed tightening in impact trenches ■ Fluorine-based, non-sticky, and finishes with a clean, light white appearance ■ Not a grease type, making it usable in areas where oil is undesirable *Please contact us if you would like a sample.

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Do you have any issues such as wanting a sealing material that is less prone to contact failure, struggling with discoloration due to heat or chemicals, or finding it difficult to paint due to liquid dripping? 'Eight Seal HVF-1' is a fluororubber-based sealant that excels in chemical resistance, heat resistance, and oil resistance, making it capable of solving such problems! Additionally, since low molecular siloxane gas is not detected, you can use it without worrying about contact failure in precision equipment. *Free samples are currently available! If you would like one, please indicate so. 【Features】 ■ Siloxane-free, reducing contact failure in precision equipment ■ Excellent chemical resistance, heat resistance, and oil resistance ■ High viscosity prevents liquid dripping during painting, etc. *For more details, please download the PDF or contact us.

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Eight Seal is a coating and sealing agent primarily composed of fluoropolymer. By using high-performance fluoropolymer as a surface modifier for various substrates, it imparts chemical resistance and oil resistance, enhancing the durability of products and components, thereby contributing to overall cost reduction.

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===Free Samples Available!=== Two-component fluororesin high weather-resistant paint "Eight Seal F-3000" The coating film created by "Eight Seal F-3000" is colorless, transparent, and glossy, allowing it to be used without compromising the color and pattern of the substrate. It can be used for various materials, including rust and corrosion prevention for various metals and non-ferrous metals, deterioration prevention for plastics, and fading prevention for signs (depending on compatibility with the underlying paint), making it suitable for salt damage countermeasures as well! 【Features】 - Reduces labor and costs for regular repainting to maintain performance over a long period. - Excellent resistance to weather, rust, corrosion, and chemicals. - High airtightness, strongly adheres directly to stainless steel and copper. - Long-term weather resistance promotion data available from the Sunshine Weather Meter (please download the catalog). ◎ For detailed information on adoption results or requests for samples, please feel free to contact us. For product information, please download the catalog. *If you would like a sample, please indicate so.

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The Jet Protector F-200SI is a spray that allows for easy application of high-performance fluororesin paint. 【Features】 ○ The coating is colorless and transparent. (Gray color is also available) ○ Excellent adhesion (can be applied directly to metals, non-ferrous metals, and resins) ○ Outstanding weather resistance, preventing fading of the substrate. ○ High airtightness, maintaining excellent rust and corrosion prevention (countermeasures against salt damage and hydrogen sulfide). * For more details, please download the catalog or contact us.

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The silicone-free paste sealant "HVF-1" has a siloxane content of less than 5μm, which helps to suppress damage caused by siloxane. By preventing "wafer contamination," "contact failure," "corrosion of metal parts," "the generation of foreign substances due to chemical reactions," and "contamination of exposure device lenses" caused by siloxane, it can be used for filling gaps inside clean rooms and sealing joints within semiconductor manufacturing equipment. 【Features】 ■ Resistant to both acids and alkalis ■ Air dries at room temperature ■ Main raw material is fluororubber that does not contain silicone, etc. *Free samples are available. *For more details, please download the PDF or contact us.

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Taisei Kasei Co., Ltd. develops, manufactures, and sells special liquid sealants based on fluororubber and fluororesin, as well as rust and corrosion-resistant coatings. Our product, Eight Seal (a general term for our products), is designed to solve issues such as deterioration, corrosion, and leakage. "We value the 'things' and 'equipment' that our customers currently have." Under this philosophy, Taisei Kasei supports today's industries. 【Business Activities】 ■ Development, manufacturing, and sales of fluororubber and fluororesin coatings ■ Coating processing of Eight Seal on screws and fittings ■ Solutions and proposals for issues such as deterioration, corrosion, and leakage *For more details, please refer to the PDF document or feel free to contact us.

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"Barrier D Coat II" is a product that allows for the spraying of a two-component crosslinking paint without the need for special equipment or tools. It can be directly applied to metals, non-ferrous metals (such as copper and stainless steel), and resins (such as PVC and FRP) without a primer, and it undergoes a crosslinking reaction at room temperature, making it easy to work with on-site. It forms a colorless and transparent film with high corrosion resistance. This new product is scheduled to be released in mid-June 2025. 【Features】 ■ Can spray liquid crosslinking paint without using special equipment or tools ■ Directly applicable to metals, non-ferrous metals (such as copper and stainless steel), and resins (such as PVC and FRP) without a primer ■ Easy to work with on-site due to crosslinking reaction at room temperature ■ Maintains over 90% gloss retention after 4,000 hours of exposure ■ Effective against corrosive gases such as hydrogen sulfide and acidic chemicals in hot spring areas, factories, and wastewater treatment facilities ■ Colorless and transparent type, allowing use without concern for the underlying color *For more details, please download the PDF or feel free to contact us.

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Eight Seal (anti-corrosion paint) exhibits tremendous effectiveness in preventing corrosion specific to hot spring areas and water treatment facilities! By applying the coating agent to various equipment that may corrode due to hydrogen sulfide gas and other factors, corrosion can be easily prevented. - Features ○ The coating film is colorless and transparent. (Jet Protector F-200SI is also available in gray) ○ Excellent adhesion (can be directly applied to metals, non-ferrous metals, and resins) ○ High airtightness, maintaining excellent anti-rust and anti-corrosion (hydrogen sulfide resistant) effects - Usable substrates Iron, copper, aluminum, stainless steel, brass, FRP, PVC, concrete (substrate treatment required) - Weather resistance When painted with Rust Massen and Barrier D Coat II, exposure for about 4,000 hours using a Sunshine Weather Meter (equivalent to approximately 20 years of outdoor exposure) shows over 90% gloss retention. For Jet Protector F-200SI, exposure for about 1,000 hours (equivalent to approximately 5 years of outdoor exposure) also shows over 90% gloss retention. - Hydrogen sulfide gas exposure test results No changes observed after 48 hours of exposure to 10 ppm hydrogen sulfide gas. (Refer to catalog)

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The Eitra Rubber Coat FN series demonstrates exceptional effectiveness as a protective coating agent in environments where heat resistance, chemical resistance, and corrosion resistance are required. Product Lineup 〇 FN-50 Black, two-component, heat-required type 〇 FN-202X/XH Translucent, single-component, no firing required type Features 〇 Heat resistance: Excellent heat resistance up to approximately 200℃ 〇 Excellent chemical resistance with tolerance to high concentrations of chemicals 〇 Maintains rubber elasticity, making it resistant to cracking 〇 Retains electrical insulation properties, allowing it to be used as an insulating paint

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There is no need for the application of liquid locking agents on-site, as it demonstrates "non-loosening" locking performance simply by being screwed in. This eliminates the cumbersome task of applying liquid locking agents in assembly areas, thereby achieving labor savings and stabilizing quality.

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The fluororesin paint Rust Masen is a two-component, room temperature curing paint product designed for rust prevention and corrosion protection. Because it cures at room temperature, it can be used for a wide range of shapes, sizes, and locations without significant restrictions. It can be used on metals, non-ferrous metals, and some resin materials without a primer. Due to its low solvent formulation, it is also considerate of the global environment and working conditions. Currently, we are offering free samples on a first-come, first-served basis! If you would like a sample, please contact us! *Applications are being accepted through the survey below.

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Taihei Kasei was established in 1976 with the aim of realizing the Eight Seal® pre-coated screw fittings. Typically, workers wrap sealing tape around the threaded parts of joints and screw components, but this task of wrapping hundreds or thousands of pieces requires considerable time and effort. Additionally, there are disadvantages such as variations in quality depending on the skill level of the workers. The founder of Taihei Kasei noticed that if a sealing agent was applied from the beginning instead of tape, many of these issues could be resolved, and aimed to develop a product accordingly. Even today, it remains one of Taihei Kasei's main products. *Please note that when requesting materials, you may be contacted by Taihei Kasei.

• Pipe Fittings

●Support for small lot production from 1 piece: Ideal for prototyping development products and producing small quantities of various parts and jigs without the need for molds. ●Short delivery times and low costs: Achieves significant cost reduction and shortened lead times compared to traditional metal machining. Delivery can be made in as little as one week after order confirmation. ●Introduction of high-speed, high-precision large industrial printers: Utilizing the Gutenberg "G-ZERO L1," which boasts a maximum speed of 700 mm/s and a maximum acceleration of 30,000 mm/s². The reduction in molding time by -69% compared to conventional machines allows for flexible responses to urgent projects. ●Wide range of compatible resins and precise molding: Supports a wide variety of materials from general-purpose resins to elastic resins and engineering plastics. It is also possible to create pilot holes for tapping screws and mold threads of M8 and larger.

• 3D Printer

Many facilities are facing issues such as increased starting current, breaker malfunctions, and insufficient generator capacity. In particular, top runner motors (high-efficiency IE3 motors) have a starting current that is 1.1 to 1.4 times higher, increasing the burden compared to older motors (IE1). This has led to breaker trips and insufficient generator capacity. Effects of soft starters: Reduction of starting current → Prevention of breaker malfunctions, no need for increased generator capacity Prevention of water hammer → Gradual deceleration during pump shutdown to reduce piping damage and noise Extension of machine lifespan → Prevention of belt breakage, shaft damage, and gear damage Prevention of load collapse → Prevention of load collapse due to sudden stops of belt conveyors Prevention of damage to propellers and high-viscosity mixers → Reduction of shock during startup

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What is a press flange: A press flange is an ultra-lightweight steel flange. It is characterized by its lightweight and easy installation, having been reduced to one-third the weight of conventional products through the pressing method. Background of the test: Due to concerns about durability raised by the unique appearance of the press flange, a pressure test was conducted.

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Overview of Soft Starter SS Type: It is mainly used to mitigate the shock during the startup of rotating machinery (such as pumps and fans) and to extend the lifespan of the machinery. Features and Benefits: Reduces starting current, thereby alleviating the burden on power equipment. Prevents water hammer phenomena and damage to rotating parts. Compatible with top runner motors, improving energy efficiency.

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Hashimoto Sangyo sells drainage pumps that can be installed in locations where there is no slope and natural drainage is difficult, allowing for the installation of sinks and toilets. The pump activates immediately when drainage flows in and automatically stops when the drainage ends. Even in cases where a slope cannot be created, it is possible to freely add or install new water facilities. Relocation and removal are also easy, making it suitable for temporary toilets.

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This is a guide for control devices for slow start-stop. With the three-phase induction motor (motor) now meeting the IE3 standard, the starting current has significantly increased. When updating fire hydrant pumps or smoke exhaust fans, I've heard that costs rise due to increasing generator capacity, adding inverters, and related harmonic measures. By controlling the voltage for the start and stop of pumps and blowers, the starting current can be reduced, and water hammer can be eliminated.

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Ball protection guards are equipment used in gymnasiums and other places, designed to protect air conditioning units and similar devices from basketballs and volleyballs. They can be customized according to design conditions and installation situations, such as by adding condensation prevention agents.

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• Municipal services and business location

With the three-phase induction motor (motor) now meeting the IE3 standard, the starting current has significantly increased. When updating fire hydrant pumps and smoke exhaust fans, I've heard that costs have risen due to increasing generator capacity, adding inverters, and associated measures for harmonics. By controlling the voltage for the start and stop of pumps and blowers, the starting current can be reduced, and water hammer can be eliminated.

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The cause of water hammer is hypothesized to be related to flow rate, and we measured the internal pressure under different flow rates. Additionally, water hammer can be recreated by gradually lowering the voltage when the pump is stopped.

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I wanted to loosen the handle of the HS valve. Based on that request, I created a video. I hadn't recommended it because it would compromise performance guarantees, but this is an introductory video for customers who don't need a pressure resistance of 0.98 Ma.

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