テクノフレックス List of Products and Services

The F124 type has been made available as an immediate delivery item. The tube is made of SUS316L, which has excellent corrosion resistance. A tube (SA/OB type) that is strong against movement and vibration has been adopted. Various gaskets can be selected according to your usage conditions. Example specifications and applications: steam, steam drain, brine, compressed air, gas, water supply, hot water, oil, etc. Major sizes from 15 to 100A are stocked in ALLSUS and the wetted parts are made of SUS.

• Piping Equipment

The "Multi Aqua," which is directly connected to the water supply, solves the problem of water shortages that arise immediately when faced with disasters involving water outages, allowing people to stay and maintain their lives until disaster recovery is achieved. We offer various plans tailored to diverse needs, including plans aimed at "drinking" and "hygiene/injury assistance," as well as plans that broadly enable "domestic water use." 【Product Lineup】 ■ Multi Aqua C ■ Multi Aqua C Package 1-1-2 ■ Multi Aqua C Package 1-2-3 *For more details, please refer to the PDF materials or feel free to contact us.

• Water supply facilities

The emergency water storage tank "Multi Aqua S," directly connected to the water supply, is easy to install by simply attaching it to the water pipe. It resolves concerns about securing "drinking water and water for daily use" during disasters or water outages, both in terms of quantity and quality. By using a high-pressure foot pump during a water outage, you can easily obtain hygienic water from taps and toilets. 【Features】 ■ Stored tap water can be used as is ■ Structure that does not degrade water quality (difficult to lose chlorine) ■ Can secure the necessary water volume for three days after a water outage S1: Calculated based on 3L/person/day for a family of 4 over 3 days ■ Can be installed under the floor without interfering with living space *For more details, please refer to the PDF document or feel free to contact us.

• Water supply facilities

"Multi Aqua C" is an emergency water storage tank that immediately addresses the challenge of securing high-quality water right after a disaster involving water outages. In the case of a large-scale disaster, there is often a need to restrict returning home for a certain period and to establish disaster response centers at workplaces. The immediate issue that arises in such situations is securing water. Generally, restoring water supply takes longer compared to electricity and gas. "Multi Aqua C" can also be utilized as part of a company's BCP (Business Continuity Planning) measures and for addressing the needs of individuals who cannot return home temporarily. The installation locations can effectively utilize dead spaces such as behind buildings, under staircases, and in parking lots, and we can accommodate various requests from each business for implementation. Given the frequent large-scale disasters in Japan, we encourage you to consider disaster preparedness now. 【Product Features】 [Safe Storage Capacity] Capable of storing 150L of water per unit [Safe Water] Designed to minimize exposure to air, maintaining water quality suitable for drinking for up to 7 days [Space-Saving] Installation locations effectively utilize dead spaces *For more details, please refer to the PDF document or feel free to contact us.

• Disaster prevention supplies

"Big Joint" is a stainless steel short-length vibration isolation joint that can be used under high-temperature conditions. With a two-layer bellows structure, it achieves excellent vibration absorption performance even in short lengths, featuring the "B710/B720" and the 30K specification "B730." To enhance vibration isolation effectiveness, a soft multi-layer bellows is adopted. 【Features】 <B710/B720> ■ 10K specification / 20K specification ■ Excellent vibration absorption performance achieved through a two-layer bellows structure, even in short lengths ■ All wetted parts are made of SUS316L, and gaskets for JIS flanges can be used ■ Heat-resistant vibration isolation rubber: heat resistance temperature 100℃ *For more details, please refer to the PDF materials or feel free to contact us.

• Fittings

"Multi Aqua C" is an emergency water storage tank that immediately addresses urgent water issues such as injury treatment right after a disaster and providing drinking water for employees. In the case of a large-scale disaster, there is a need to restrict returning home for a certain period after the incident and to establish disaster response centers at business sites. The immediate challenge faced in such situations is securing water. Generally, restoring water supply takes longer compared to electricity and gas. "Multi Aqua C" can also be used as part of a company's BCP (Business Continuity Plan) measures and for addressing the needs of individuals who cannot return home temporarily. The installation locations can effectively utilize dead spaces such as behind buildings, under stairs, and in parking lots, and we respond to various requests from each business site for implementation. Please consider preparing for disasters in light of September's Disaster Prevention Month. 【Features】 [Safe Water Storage Capacity] Can store 150L of water per unit [Safe Water] Maintains drinking water quality for 7 days due to a structure that minimizes exposure to air [Space-Saving] Installation locations effectively utilize dead spaces *For more details, please refer to the PDF materials or feel free to contact us.

• Disaster prevention supplies

Our company not only manufactures hoses and fittings but also offers a wide range of 'welded products' that utilize the processing and welding technologies developed through the production of various engineering piping products. We are capable of advanced welding, can fabrication, and machining for large-diameter miter bend pipes exceeding Φ1000mm and combinations of T-pipes. With the know-how accumulated from our extensive manufacturing experience, we can provide structural proposals tailored to desired shapes, as well as welding of special materials and manufacturing of processed piping. 【Representative Products】 ◎ Crossover pipes ◎ Vacuum exhaust piping ◎ Mufflers ◎ Vacuum chambers ◎ Strainers ◎ High-purity gas piping

• Water and sewerage pipe fittings

Flexible metal hoses and bellows-type expansion joints are metal products that are both flexible and lightweight, possessing a very unique capability to respond to unpredictable movements such as shaking during earthquakes. They follow significant movements of large piping associated with earthquakes and ground subsidence, preventing damage to equipment and piping. Their effectiveness was confirmed during the 1995 Great Hanshin-Awaji Earthquake, minimizing secondary damage such as oil leaks from hazardous material piping and water outages. Our company has prepared a research report to understand and analyze these damage situations, aiming to contribute to the creation of safer lifelines. We encourage you to utilize the flexibility of flexible metal hoses and expansion joints to help prevent damage to critical equipment and piping that cannot be stopped even for a moment.

• Piping Equipment
• Fittings
• Water and sewerage pipe fittings

Equipped with a double wire braid on a flexible and high-pressure resistant one-pitch tube, it can handle pressures up to 19.6 MPa! It excels in high-pressure applications such as steel manufacturing equipment, gas cylinder filling lines, and hydraulic piping where high pressure resistance is required! 【Features】 　◆ Uses SUS321 steel for the main pressure-resistant parts, improving high heat resistance and corrosion resistance! 　◆ Resistant to "twisting" even under intense vibration and tensile compression! 　◆ More flexible and longer-lasting compared to conventional high-pressure hoses! 　◆ Suitable for all types of connection methods! ● For other functions and details, please download the catalog.

• Water and sewerage pipe fittings

Flexible hoses made from various materials such as stainless steel and fluororesin can be selected according to your usage conditions, ranging from construction equipment to vacuum, nuclear, and fuel piping. ● We stock over 20 types of manufacturing diameters from 6A to 350A at all times, and we can also manufacture hoses over 400A. In particular, flexible hoses made from stainless steel, with SUS304 or SUS316L as standard specifications, have gained high technical evaluation in various fields of use due to their excellent heat and pressure resistance and minimal occurrence of problems due to aging. Additionally, flexible hoses made from fluororesin are recognized as highly reliable products in technical fields such as bio-nanotechnology and pharmaceutical/food lines, greatly expanding their potential. *For more details, please download and view the catalog.

• Water and sewerage pipe fittings
• Vibration isolation, vibration control, and earthquake resistance construction

Sprinkler Hose Reel Fittings (SP Series / Smart SP Series) 【Features】 ○ Improved workability compared to conventional methods ○ A lineup that pursues workability and safety according to the properties of the sprinkler installation target Stainless flexible (rotating nipple, metal touch, integrated type) Aluminum composite polyethylene pipe Certified product that passed the easy heat resistance test by the Japan Fire Equipment Safety Center Certified registered product by the Japan Water Works Association Flexible Pipe Fittings for Pressurized Water Supply Systems 【Features】 ○ For vibration prevention of fire pumps

• Fittings
• Piping Equipment

We are currently offering a comprehensive catalog summarizing the "PTFE (fluororesin) hoses" handled by our company! The catalog features a variety of hoses that utilize the properties of PTFE (fluororesin), including chemical resistance, heat and cold resistance, non-stick properties, weather resistance, flexibility, electrical insulation, and flame retardancy. We also offer hoses with a carbon-coated inner surface for static electricity prevention. (Tube types: HR, BCV) Additionally, you can choose the materials for connection fittings and flanges according to your preferences, including ordinary steel, stainless steel, and PVC resin. [Overview of Listings] ■ Flanged Type / Straight ■ Threaded Type / Straight ■ Flanged Type / Pliable (with or without braid) ■ Threaded Type / Pliable ■ Sanitary Flange ■ Pipe End Type / PFA/PTFE Tube Other information, including a "Corrosion Resistance Table" summarizing usable fluids, is also included! *For more details, please download the PDF. Feel free to contact us with any inquiries.

• Water and sewerage pipe fittings

Stainless steel TR flex for city gas & LP gas

• Water and sewerage pipe fittings

Expandable and Flexible Pipe [For Water Supply and Distribution] [Features] ○ Long lifespan, high expandability and flexibility, compatible with various fittings Kirimawashi Flexible Pipe [For Water Supply and Distribution] [Features] ○ Effective for bypassing obstacles, improves work efficiency in plumbing construction Inserting Stainless Steel Flexible Pipe for SDF Method [For Water Supply and Distribution] [Features] ○ SDF Method... A pipe renewal method for small to medium diameter pipelines using stainless steel flexible pipes ○ Adopted for the renewal of existing aged pipelines Flexible Metal Hose and Corrugated Pipe [For Water Supply] [Features] ○ Cost reduction, high seismic resistance, high durability, high environmental performance ● For other functions and details, please contact us.

• Water and sewerage pipe fittings

We provide various regulatory-compliant products with our extensive experience and technical expertise! Please contact us first! ☆ Applicable Regulations ☆ - Electric Utility Law (Nuclear, Thermal, LNG / Welding Contractor Inspection Available) - High-Pressure Gas Safety Act (Specific Equipment, Contracted Inspection) - Gas Business Act - Heat Supply Business Act - Boiler Structure Standards - Pressure Vessel Structure Standards - Fire Service Act ☆ Track Record ☆ Our company's expansion joint division, formerly known as Tokyo Spiral Pipe Manufacturing and Toyo Spiral Pipe Industry, was established in the 1940s and boasts over 70 years of bellows manufacturing history! - Diameter: From 40 millimeters to over 10 meters! <The largest recorded diameter is 27 meters for a reactor containment vessel> - Pressure: From vacuum to 35 megapascals! <We propose appropriate designs based on accumulated technology> - Temperature Range: From minus 253°C to over 1000°C! <Low temperatures for liquid hydrogen lines and high temperatures for petroleum refining FCC equipment, etc.> We respond with advanced design know-how and manufacturing technology backed by our track record. Our products are used in critical lines at LNG facilities around the world, including Malaysia, Australia, and Indonesia.

• Water and sewerage pipe fittings

The Smart SP is a pipe and pipe fitting for sprinkler systems that uses aluminum composite polyethylene pipes and is registered and certified by the Japan Fire Equipment Safety Center, a general incorporated foundation. Aluminum composite polyethylene pipes have excellent heat resistance, long-term durability, and corrosion resistance. They are flexible and can maintain bent shapes, allowing for versatile piping configurations. By combining the pipes with dedicated fittings, excellent workability is achieved, and when used with headers, a new piping system is proposed. 【Features】 - Weighs only 1.2 kg - Improved reliability of connections through factory processing - Excellent workability - Smooth beam penetration - Suitable for a variety of applications For more details, please contact us or download the catalog.

• Water and sewerage pipe fittings
• Prefab

We will provide the catalog of vacuum piping components from Technoflex free of charge to those who inquire. [Contents] ● Flexible hoses ● VGF vacuum flange type (JIS) ● VIS vacuum flange type (ISO) ● Molded bellows ● Vacuum components Many other detailed specifications are also included. You can view the table of contents and some sections from the catalog download.

• Water and sewerage pipe fittings

The "SP-X" is a hose fitting for fire extinguishing equipment. The exterior braid suppresses the elongation and deformation of the tube, so even when external forces such as shock pressure during sprinkler activation or pressure increases due to temperature changes in the external environment are applied, the flexible body hardly stretches. It maintains the initial piping shape, allowing for construction and management in accordance with the "Guidelines for Seismic Measures for Sprinkler Equipment and Other Systems." 【Features】 ■ Equipped with a non-deforming braid ■ Flexible and resistant to repeated bending ■ Anti-rotation mechanism ■ Rotating nipple mechanism ■ Passed easy heat resistance tests ■ Recommended by the Fire Safety Center *For more details, please refer to the PDF materials or feel free to contact us.

• Fire extinguishing equipment
• Water and sewerage pipe fittings

The "Sprinkler Flex / SP-SF" from Techno Flex Co., Ltd. significantly improves the installation performance of piping connections due to its rotating nipple structure. It meets the light heat resistance test standards of Fire Department Notification No. 31, allowing it to be installed in various locations. Additionally, it not only prevents melting or deformation due to fire but also maintains the shut-off performance of the rotating nipple section even during temperature increases caused by fire. We have newly adopted the "Silent Bellows," which is less prone to resonance (bellows fatigue) during the operation and water discharge of the sprinkler head. We are here to assist you in building a safer sprinkler system. 【Features】 ■ Rotating nipple structure ■ Passed light heat resistance test ■ Adoption of Silent Bellows *For more details, please refer to the catalog or feel free to contact us.

• Fittings

Cost reduction in building equipment is essential, and fire protection piping systems are no exception. The SP-2 type has evolved from traditional flexible hoses, born with the concept of "keeping performance while being simpler." ◆◇◆Features◆◇◆ ◆All Stainless Steel The connecting fittings are made of SUS304 steel. The flexible part of the main body is made of SUS316 steel, and the connecting fittings at both ends are made of SUS304 steel. It is ideal for dry and pre-action piping. ◆High Corrosion Resistance It is assembled using TIG welding, which is most suitable for stainless steel connections. Additionally, the entire product undergoes heat treatment, ensuring reliable corrosion resistance. ◆Simple To achieve weight reduction, the outer braid has been removed. Furthermore, there is only one connection point for piping, allowing for reduced installation inspection time. ◆Inspection Product Based on the Specifications of the Japan Water Works Association (JWWA) Compatible with fire protection systems branching from water supply piping. An inspection product means that it has been tested by a third-party inspection organization, the Japan Water Works Association, based on the specifications of the relevant business operator, and is provided to customers as compliant. ◆◇◆For more details, please request materials or download the catalog◆◇◆

• Piping Equipment
• Water and sewerage pipe fittings
• Rock drills, demolition machines, and excavators

This is a registered certified product that meets the standards of the Fire Department's announcement. It can also be used as a high-pressure vibration-damping joint for general piping. Comes with a dedicated gasket (packing).

• Water and sewerage pipe fittings

This is a registered certified product that meets the notification standards of the Fire Department.

• Water and sewerage pipe fittings

The F140 is a flexible metal hose for tank connection piping of hazardous materials. The diameter ranges from 40A to 350A, with a design pressure of 1.0MPa (at room temperature). The fittings are JIS10K and ANSI/JPI150Lb flanges. It is a model certified to meet the standards (technical guidelines) of the Fire Department. 【Features】 ■ Diameter: 40A to 350A ■ Fittings: JIS10K, ANSI/JPI150Lb flanges ■ Fitting materials: SS400/SFVC2A, SUS304, 316, 316L ■ Design pressure: 1.0MPa (at room temperature) ■ Compliance specification: Certified by the Japan Fire Equipment Safety Center *For more details, please refer to the PDF document or feel free to contact us.

• Water and sewerage pipe fittings

Flanged General-Purpose Flexible Metal Hose 【Features】 ○ For alignment in piping ○ Liquid contact part is made of SUS304 ○ Diameter: 15A to 100A ○ Stock lengths: 300, 400, 500, 600, 800, 1000mm 　※ Other lengths can also be manufactured (made to order) ○ Fittings JIS10K/SS400 (electro-galvanized) 　※ JIS5K can also be manufactured (made to order) ○ Compliance specifications: Ministry of Land, Infrastructure, Transport and Tourism specifications / various government agency specifications for flexible joints ● For other functions and details, please download the catalog.

• Water and sewerage pipe fittings

Non-welded integrated forming flange type 【Features】 ○ Widely used for vibration prevention and displacement absorption ○ Excellent safety and pressure resistance achieved by welding the blade ends all around ○ Pressure testing possible at 1.5MPa ○ Diameter: 20A to 300A ○ Stock sizes: 65A to 300A ○ Fitting materials: JIS10K/SS400 (electro-galvanized) 　※ Stainless steel flanges, JIS5K, ANSI/JPI150Lb flanges can also be manufactured (made to order) ○ Compliance specifications: Ministry of Land, Infrastructure, Transport and Tourism specifications / various government agency specifications for vibration prevention joints 　 Ministry of Land, Infrastructure, Transport and Tourism specifications / various government agency specifications for flexible joints 　※ Products certified and registered by the Japan Water Works Association and those passing specification tests can be manufactured ● For other functions and details, please download the catalog.

• Water and sewerage pipe fittings

Non-welded integrated flange type flexible hose 【Features】 ○ Non-welded integrated flange type ○ Widely used for vibration damping and displacement absorption ○ Has a wide sealing surface not found in conventional designs, allowing the use of JIS standard gaskets (packing) ○ Diameter: 20A to 50A ○ Stock lengths: 300, 400, 500, 600, 800, 1000mm ○ Fittings: JIS10K/SS400 (electro-galvanized) 　※ Only compatible with JIS10K. ○ Applicable specifications: Ministry of Land, Infrastructure, Transport and Tourism specifications / various government agency specifications for vibration-damping joints 　　　　　　Ministry of Land, Infrastructure, Transport and Tourism specifications / various government agency specifications for flexible joints ● For other functions and details, please download the catalog.

• Water and sewerage pipe fittings

Flange Type Made to Order 【Features】 ○ Made to order flange type ○ The use of flange colors allows for production between short faces ○ Fixed flange type is F121 ○ Loose flange type is F122 ○ Diameter: 10A to 100A ○ Fitting hardware: JIS 5K, 10K, 20K, ANSI/JPI 150Lb, 300Lb flanges, and others ○ Applicable tubes: HA, HB, HC, HS, HP, SA, OH

• Water and sewerage pipe fittings

Flanged Type Made to Order 【Features】 ○ Based on F121/F122, with an embedded specification wrapped in anti-corrosion tape on the outer surface of the tube ○ Anti-corrosion coating on parts other than stainless steel ○ The heat resistance temperature of the anti-corrosion tape is MAX 80℃ ● For other functions and details, please download the catalog.

• Water and sewerage pipe fittings

Flanged Flexible Hose Made to Order 【Features】 ○ Made to order flanged type ○ By using a lap joint, the range of tube selection is expanded ○ Capable of processing various gasket surfaces ○ Fixed flange type is F123 ○ Loose flange type is F124 ○ Diameter: 10A to 150A ○ Fittings: JIS 5K, 10K, 20K, ANSI/JPI 150Lb, 300Lb flanges, and others ○ Applicable tubes: HA, HB, HC, HS, HP, SA, FX, OH, OA, OB, OP

• Water and sewerage pipe fittings

Large-diameter custom-made flange type flexible hose 【Features】 ○ Large-diameter custom-made flange type ○ Capable of processing various gasket surfaces ○ Fixed flange type is F129 ○ Loose flange type is F128 ○ Diameter: 65A to 350A 　※ Can also be manufactured for sizes over 400A ○ Fittings: JIS 5K, 10K, 20K, ANSI/JPI 150Lb, 300Lb flanges, and others ○ Applicable tubes: HA, HB, HP, OH, UB, OA, OB, OP, OU ● For other functions and details, please download the catalog.

• Water and sewerage pipe fittings

Custom-made flange-type flexible hose 【Features】 ○ Based on F123/F124, with anti-corrosion tape wrapped around the outer surface of the tube for buried specifications ○ Anti-corrosion coating on parts other than stainless steel ○ Maximum heat resistance temperature of the anti-corrosion tape is 80°C ● For other functions and details, please download the catalog.

• Water and sewerage pipe fittings

With a double structure, it prevents the solidification of fluids by passing a heat transfer medium between the inner and outer layers. We offer a full jacket type with a double structure throughout its entire length and a semi-jacket type where only the flange part has the inner pipe exposed! ◆◇◆ Product Details ◆◇◆ 【Diameter】: 10A to over 400A 【Fittings】: Various JIS and ANSI flanges; for the semi-jacket type, screw connections are also possible 【Normal Pressure】: 1.0 MPa or more *1 【Maximum Operating Temperature】: 350°C *1 (*1: Varies depending on diameter and tube type) Others: ○ Can accommodate high-pressure specifications ○ Capable of manufacturing all stainless steel structures Please contact us for more details.

• Water and sewerage pipe fittings

The "B710/B720 (Big Joint)" is a flexible metal hose that improves vibration absorption performance between short faces due to its two-layer bellows structure. Unlike conventional structures, all wetted parts are made of SUS316L. It is compatible with gaskets for JIS flanges. The bellows material consists of an inner layer of SUS316L and an outer layer of SUS304, with diameters ranging from 50A to 300A. 【Features】 ■ Non-welded assembly type vibration-damping joint for short faces ■ Improved vibration absorption performance between short faces due to the two-layer bellows structure ■ Unlike conventional structures, all wetted parts are made of SUS316L ■ Compatible with gaskets for JIS flanges *For more details, please refer to the PDF document or feel free to contact us.

• Water and sewerage pipe fittings

Union Type Flexible Hose with Non-Welded Assembly 【Features】 ○ Union type with non-welded assembly ○ Easy to handle, gasket (packing) seal type ○ Pipe tapered female thread connection (union type) ○ S210 is only for standard specifications ○ Custom-made products are S220 ○ Diameter: 15A to 50A ○ Maximum operating temperature: 100℃ ○ Stock lengths: 300, 400, 500, 600, 800, 1000mm ○ Fitting material: black heart ductile cast iron (FCMB) ○ Gasket (packing): non-asbestos joint sheet ● For other functions and details, please download the catalog.

• Water and sewerage pipe fittings

Lightweight and Excellent Flexural Resistance Flexible Hose 【Features】 ○ Non-welded assembly with metal seal ○ Maintenance-free due to metal seal ○ Lightweight with excellent flexural resistance ○ Bag nut does not contact the fluid ○ No need for gaskets (packing), expanding the range of applicable fluids ○ Diameter: 8A to 25A ○ Stock lengths: 250, 300, 400, 500, 600, 700, 800, 900, 1000, 1200, 1500, 2000 mm 　* Other lengths can also be manufactured (made to order) ○ Material: Tube: SUS304 　　　　Fittings (adapter): Mild steel (zinc-plated), stainless steel, bronze ● For other functions and details, please download the catalog.

• Water and sewerage pipe fittings

Union Type Custom-Made Products 【Features】 ○ Union type for custom manufacturing ○ Custom-made products of union type ○ Compatible with all pressure and temperature conditions ○ Diameter: 8A to 100A ○ Applicable tubes: HA, HB, HC, HS, SA, OH ○ Fittings: Black heart ductile cast iron (FCMB), ordinary steel, stainless steel, bronze ● For other functions and details, please download the catalog.

• Water and sewerage pipe fittings

Core-equipped union type flexible hose 【Features】 ○ Core-equipped union type ○ Union joint with built-in core / anti-corrosion joint structure for water supply pipe ends ○ The resin core integrated with the fittings prevents the exposed iron part at the end of the connected lined steel pipe from coming into contact with the internal fluid, thus preventing the occurrence of red water ○ Diameter: 15A to 50A ○ Applicable tube: HB ○ Stock item total length: 300mm ○ Tube material: SUS316L ○ Applicable range: For water supply use with rigid PVC lined steel pipes (below 40℃) For water supply use with polyethylene powder lined steel pipes (below 40℃) ● For other functions and details, please download the catalog.

• Water and sewerage pipe fittings

Metal Seal Type Flexible Hose 【Features】 ○ Metal seal type ○ Bag nut type joint welded to the tube ○ Tubes can be selected to suit all conditions, from stationary piping to repeated severe bending ○ Diameter: 6A to 65A ○ Applicable tubes: HA, HB, HC, HS, HP, SA, FX, OH, OA, OB ○ Joint fittings: Ordinary steel, stainless steel ● For other functions and details, please download the catalog.

• Water and sewerage pipe fittings

The S230 is a fixed screw-type flexible metal hose. R(PT) screw fittings (nipples or sockets) are directly welded to the tube. A variety of tubes suitable for different conditions, from stationary piping to repeated severe bending, can be selected. It can accommodate male and female tapered pipe threads, and in addition to tapered pipe threads, various other thread standards, including NPT threads, can also be manufactured. Please feel free to contact us when placing an order. 【Features】 ■ Can accommodate various pressure and temperature conditions ■ For use when the connecting piping is a loose adapter ■ Can accommodate male and female tapered pipe threads ■ In addition to tapered pipe threads, various other thread standards, including NPT threads, can also be manufactured ■ When using a loose type with a bag nut on one side, a combination with S225 is used ■ In addition to the hex nipple shown in the diagram, round nipples are also available *For more details, please refer to the PDF document or feel free to contact us.

• Water and sewerage pipe fittings

The S270 is a lightweight, kink-resistant low-pressure hose. It is used for connecting to tank truck vehicles. The joint section is equipped with easy-to-remove horns. For the tube, we recommend the Omega tube, which is suitable for dynamic piping, and for extreme bend prevention, a reinforcing spring is effective as an option. 【Features】 ■ Lightweight and kink-resistant ■ Used for connecting to tank truck vehicles ■ The joint section has easy-to-remove horns ■ The Omega tube is recommended for dynamic piping ■ A reinforcing spring is effective as an option for extreme bend prevention *For more details, please refer to the PDF document or feel free to contact us.

• Water and sewerage pipe fittings

The "C310" is a flexible metal hose with a lever coupling. The hose can be easily attached and detached. Simply pushing up the lever on the coupling will release the adapter. The standard packing material for the coupling is NBR (nitrile rubber), with options for neoprene, fluorine rubber, EPDM, and others. Additionally, in addition to hexagonal nipples, round nipples can also be selected for the fittings. 【Features】 ■ Equipped with a lever coupling ■ Easy attachment and detachment of the hose ■ The adapter can be released by simply pushing up the lever on the coupling ■ The standard packing material for the coupling is NBR (nitrile rubber) ■ Fittings can be selected in addition to hexagonal nipples, including round nipples *For more details, please refer to the PDF document or feel free to contact us.

• Water and sewerage pipe fittings

The "C315" is a flexible metal hose with a quick coupling. It can handle high pressure specifications from liquids to gases. With a bearing-type coupling joint, the hose can be attached and detached with a single touch. The dual-path open-close coupling has automatic opening and closing valves built into both the socket and plug, preventing fluid from leaking out during separation. Additionally, an open type without built-in valves is also available for selection. 【Features】 ■ Equipped with quick coupling ■ Hose attachment and detachment can be done with a single touch using a bearing-type coupling joint ■ Capable of handling high pressure specifications from liquids to gases ■ Open type without built-in valves is also available for selection ■ In addition to the upper hex nipple, round nipples can also be selected *For more details, please refer to the PDF document or feel free to contact us.

• Water and sewerage pipe fittings

The C340 is a flexible metal hose designed for sanitary fittings. Various ISO and IDF selections are available. It demonstrates its effectiveness during cleaning within piping or when changing fluids. It is welded to various sanitary fittings, making it suitable for piping in food and pharmaceuticals, and it can also accommodate degreasing cleaning. In addition to flexible metal hoses, we also manufacture fluoropolymer hoses. 【Features】 ■ Effective during cleaning within piping or when changing fluids ■ Welded to various sanitary fittings ■ Various ISO and IDF selections available ■ Suitable for piping in food and pharmaceuticals, with degreasing cleaning capabilities ■ Also manufactures fluoropolymer hoses *For more details, please refer to the PDF materials or feel free to contact us.

• Water and sewerage pipe fittings

The "E410/E420" is a 10K bellows-type expansion joint. The diameter ranges from 20A to 200A, and the joint fittings are JIS10K/SS400. The applicable specifications are the Ministry of Land, Infrastructure, Transport and Tourism specifications / various government agency specifications for expansion joints (for steel pipes). The material for the liquid-contacting parts is bellows SUS316L and inner tube SUS304L. Products of JIS16K/JIS20K and above 250A can also be manufactured. Please feel free to contact us when placing an order. 【Features】 ■ Liquid-contacting part material: bellows SUS316L, inner tube SUS304L ■ Diameter: 20A to 200A ■ Joint fittings: JIS10K/SS400 ■ Applicable specifications: Ministry of Land, Infrastructure, Transport and Tourism specifications / various government agency specifications for expansion joints (for steel pipes) ■ Products of JIS16K/JIS20K and above 250A can also be manufactured *For more details, please refer to the PDF document or feel free to contact us.

• Water and sewerage pipe fittings

We handle "Universal Bellows Type Expansion Joint" at our company. The universal type restrains internal pressure thrust by connecting two bellows with tie rod bolts, allowing it to absorb lateral (perpendicular to the axis) displacement. The pressure ratings are up to 1.0 MPa for certified products and between 0.2 MPa and 2.0 MPa for general products. It is effective for countermeasures against uneven settlement of tanks, earthquake measures, and in piping where axial alignment cannot be used, such as steam, hot water, and oil transfer pipes. 【Features】 ■ Certified product No. 20 for fire safety ■ By connecting two bellows with tie rod bolts, it restrains internal pressure thrust and absorbs lateral (perpendicular to the axis) displacement. *For more details, please refer to the PDF materials or feel free to contact us.

• Water and sewerage pipe fittings