Other "Hard Rock TM-269"
These are mechanical components used in OA equipment, medical devices, measuring instruments, machine tools, and communication equipment.
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- Company:栃木屋
- Price:Less than 10,000 yen
Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.
811~840 item / All 962 items
These are mechanical components used in OA equipment, medical devices, measuring instruments, machine tools, and communication equipment.
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Reduces play between the hinge piece and the shaft.
This is a stainless steel hinge (pivot) that reduces play between the hinge piece and the shaft. It suppresses the iron powder generated by friction between the hinge piece and the shaft, and also reduces door sagging. Being made of stainless steel, it can be used outdoors. *Please note that rust may occur depending on the installation environment and duration, and corrosion resistance is not guaranteed.
Solving the problem of waste in agricultural water! Adopting a structure that resolves malfunctions. Contributes to smooth water flow and rapid filling and draining with the high durability of SUS304.
★Certified with Niigata Gold Technology★ The agricultural air valve Smart Air Valve is an air valve installed in agricultural pipelines to ensure smooth water flow and rapid filling and draining. Commonly used air valves for water supply often face issues such as malfunctioning due to debris and sand contamination in agricultural water, leading to challenges in maintenance and management. Meiwa Industry's agricultural air valve adopts a structure that resolves these operational failures while maintaining excellent air intake and exhaust performance. 【Features】 Point 1: Prevents the adhesion of debris and sediment mixed in agricultural water, eliminating leaks and operational failures. Point 2: Reduces maintenance frequency, saving time and labor. Point 3: Made of highly corrosion-resistant stainless steel material to prevent functional failure due to corrosion. Point 4: Compatible with various installation conditions, such as water pipe bridges and buried sections. *For more details, please refer to the PDF document or feel free to contact us.*
There is a record of a 30% reduction in water utility costs for the entire factory annually. This is a water-saving product that controls water volume without changing the user experience.
The new environmentally friendly water-saving device "Eco Valve" maintains the same water usage experience after installation and demonstrates water-saving effects in various facilities! It has a high water-saving efficiency, allows for quick recovery of installation costs, and also saves on electricity for tanks and pumps, as well as fuel and power costs for water supply and heating systems. 【Features】 ○ Unchanged usage experience ○ Quick depreciation ○ Conservation of water resources ○ Savings on fuel and power costs ○ Increased durability of water pipes ● To understand why simply installing it can save water, please refer to the catalog download.
Space-saving and disassemblable full-bore equivalent model.
A small pneumatic automatic valve made of stainless steel, equivalent to a large flow and full bore. It has a flange connection, allowing for disassembly and cleaning of internal components such as the ball. Additionally, the aluminum actuator equipped with a rack and pinion mechanism is high-torque, lightweight, and compact, capable of rotating in 90° increments. It is ideal for piping in tight spaces and for installation in devices that require miniaturization. Furthermore, there are numerous achievements in custom-made (specification changes) products based on this model.
We offer custom valve manufacturing equipped with various optional features centered around ball valves.
At Hamai, we are capable of manufacturing custom-made valves that cater to various industrial machinery, equipment, and piping, centered around ball valves. We can accommodate not only simple parts replacements but also modifications to the main body shape and combinations of different standards, allowing for fully customized designs. Special specifications such as heat resistance, pressure resistance, corrosion resistance, chemical resistance, oil-free specifications, and low environmental impact can also be supported.
Ideal for lockout of semiconductor manufacturing equipment and facility piping!
Equipped with a key lock function using a padlock (sold separately). This model is oil-free and complies with the RoHS directive (10 substances). It allows for reliable locking in both fully open and fully closed states, preventing accidents caused by unintended contact with the handle or vibrations, and is effective in preventing equipment and piping failures as well as enhancing safety measures. Parts are degreased and cleaned using a hydrocarbon-based cleaning machine, and after drying, they are assembled without using any grease or oil by hand, and shipped in individual packaging. Additionally, due to the full bore equivalent specification where the inner diameter of the connecting piping is almost the same as the valve bore diameter, fluid resistance is low when fully open, and pressure loss is minimized. Moreover, there are numerous achievements in custom-made (specification changes) products based on this model.
Overwhelming high performance to meet various needs! Specifications and design changes are possible.
Our company offers various custom manufacturing options for "ball valves." We have numerous adoption records with major industrial equipment and vehicle manufacturers. Due to our reliable quality, we have received high evaluations across various industries for many years. We can also accommodate difficult environments and conditions such as high temperatures, low temperatures, and high pressures. If you cannot find a product that meets your requirements and are using an expensive over-spec product as a substitute, please feel free to consult with us. 【Features】 ■ Short delivery time and high quality: Domestic production allows for high-quality oil-free products with a short delivery time. ■ Custom orders: Hamai's custom products are fully tailored to your specifications. ■ Difficult environment compatibility: We can handle challenging environments and conditions. *For more details, please download the PDF or feel free to contact us.
It's tough to research everything from scratch when selecting a product. We are offering a collection of basic knowledge that helps you understand various aspects of ball valves!
Every time you need a ball valve, it can be a hassle to look it up. As a valve manufacturer, we have compiled a collection of basic knowledge. Please find the basic knowledge and selection guide at your fingertips! - Case Studies Collection [Semiconductor Manufacturing Equipment] - Case Studies Collection [Oil and Chemical Plants] - Case Studies Collection [Construction Machinery] - Selection Guide for Ball Valves - Selection Guide for Oil-Free Treatment Valves - Case Studies on Business Improvement for Custom Products - FAQs for Ball Valves (Examples of Issues During Use and Inquiries) - Examples of Improper Use of Ball Valves (Dangerous Usage Examples) - Basic Knowledge of Oil-Free Treatment - Comprehensive Catalog
[Data Presentation in Progress] A detailed explanation of the "why" behind the FAQs that are hidden. Clearly introducing failure cases and tips for correct operations!
We have compiled an introductory guide to ball valves themed "Behind the FAQ" for those who are handling valves for the first time or feel that the FAQ alone is difficult to understand. This document clearly explains the points of misunderstanding and the reasons for issues based on common failure cases that have actually occurred on-site, which are not covered in the FAQ. By understanding the background such as "Why are there so many questions?" and "Where are the common operational errors likely to occur?", you can lead to safer and more reliable operations. The structure is easy to read even for beginners, and it provides tips for practical use that can be grasped in a short time.
A butterfly valve with a simple structure, perfect for long-term use.
The valve rod adopts an eccentric structure that does not pass through the rubber valve seat, resulting in less localized friction and fatigue on the rubber valve seat. Additionally, the valve box seat area is coated with hard chrome, ensuring stable sealing performance. The structure is also designed to be simple, making it ideal for long-term use. 【Features】 - The eccentric structure that does not allow the valve rod to pass through the rubber valve seat minimizes localized friction and fatigue on the rubber valve seat, and the simple design ensures safe long-term use. - The valve box seat area is coated with hard chrome, and the structure includes an O-ring type rubber valve seat on the valve body side, allowing the rubber valve seat to be pressed against the valve box seat area by fluid pressure, which reduces wear and fatigue on the rubber valve seat and provides balanced sealing. Furthermore, this structure improves sealing performance as the pressure increases. - The O-ring type rubber valve seat results in less resistance around the entire seat area, reducing the operating torque during closure, allowing for smooth opening and closing. - It is compatible with both vertical and horizontal configurations. For more details, please contact us or download the catalog.
A butterfly valve with flow control that has performance equivalent to JWWA B 138 standard butterfly valves.
It has performance equivalent to the JWWA B 138 standard butterfly valve, and by attaching a flow control plate with comb-like notches and numerous holes on the downstream side of the valve body, it disperses the water flow into fine jet streams, suppressing the occurrence and growth of cavitation. With low vibration and low noise, it enables "throttling operation," which was considered difficult with conventional butterfly valves, allowing for extensive flow control. 【Features】 - The flow control plate with comb-like notches and numerous holes disperses the water flow into fine jet streams, compensating for the negative pressure on the downstream side of the valve body and suppressing the occurrence and growth of cavitation. - Since the flow control plate can suppress the occurrence and growth of cavitation, the cavitation characteristics are improved, making throttling operation possible, which was considered difficult with conventional butterfly valves. Additionally, the generated cavitation is finely dispersed, reducing the vibration and noise that occur during throttling operation and expanding the range of use. - The wetted surfaces on the inner side are coated with a powder coating known for its resistance to cavitation, enhancing durability and also effectively addressing red water issues. - It is compatible with both vertical and horizontal orientations. For more details, please contact us or download the catalog.
A nylon resin air valve that prevents sudden blockage and suppresses water hammer.
During water flow, a large amount of exhaust is performed, and after the water reaches the valve, the diaphragm-structured valve body closes gently, preventing sudden shut-off and suppressing water hammer. Features: - The diaphragm-structured valve operates gently and quietly, accommodating large exhaust and intake while preventing rapid pressure increases due to sudden shut-off. - The upper air valve performs pressure release exhaust. - Even when there is no water in the pipeline, the valve remains closed, preventing the intrusion of insects and foreign objects into the pipeline. - The rolling seal structure ensures long-term stable operation and water tightness. - By using a drain valve specification (with a ball valve), drainage can be performed from a 50mm drain outlet using only the operation of the ball valve. For more details, please contact us or download the catalog.
Excellent corrosion resistance! Titanium is optimal for corrosive environments!! Lightweight! Strong! Low expansion! Resistant to rust! Odorless! Low thermal conductivity!
The "CSS-FX1" is a titanium sanitary ball valve with excellent corrosion resistance. It can handle highly corrosive liquids, expanding the selection range. It features a three-piece full body, full port structure, and a ferrule type, and due to its bolted structure, it allows for disassembly and cleaning. It adopts a cavity seat, minimizing liquid accumulation inside the valve. The inner surface is finished with buff polishing for hygiene. 【Features】 ■ Lightweight ■ Resistant to expansion ■ Excellent corrosion resistance ■ Odor prevention ■ Low thermal conductivity *For more details, please refer to the catalog or feel free to contact us.
Standard stock of 1CP reduce port and 2PC full port!! NPT standard compatible threaded ball valves are also available for oil-free treatment!!
The "CSF-NS2/CSR-NS2" is a screw-in ball valve compatible with NPT (National Pipe Tapered Thread) standards. Oil-free treatment (Concess standard) is also possible. The body material is stainless steel 316, and the seat material is N-PTFE. The body features a laser engraving of "NPT" for easy identification. 【Features】 ■ Body material: Stainless steel 316 ■ Seat material: N-PTFE ■ Sizes ・8A, 10A, 15A, 20A, 25A (CSR-NS2) ・25A, 40A, 50A (CSF-NS2) ■ Oil-free treatment (Concess standard) is also possible *For more details, please refer to the PDF document or feel free to contact us.
A rich lineup of sizes! Introducing valves that can accommodate various fluids.
The "CSR" is a screw-in reduce port ball valve with a wide range of sizes available. Oil-free cleaning is also possible. The wetted parts are made of stainless steel 316, and the seat is made of N-PTFE, allowing compatibility with various fluids. Additionally, this product features a one-piece body and a reduce port structure. 【Features】 ■ Body material: Stainless steel 316 Seat material: N-PTFE ■ Sizes: 8A, 10A, 15A, 20A, 25A, 32A, 40A, 50A ■ Structure: One-piece body, reduce port ■ Operation: Lever handle, lock handle, T-handle (8A to 20A) ■ Oil-free treatment (Consa standard) is also possible *For more details, please refer to the PDF document or feel free to contact us.
The sheet being used complies with the Food Sanitation Act! It has few components, making disassembly and assembly easy.
The "CBS" is a sanitary butterfly valve with an actuator. It has a simple structure, with few components, making disassembly and assembly easy. The supply operating air pressure ranges from 0.4MPa to 0.7MPa, and the operating modes are single-acting and double-acting. Options include limit switches and solenoid valves. 【Features】 ■ Body material: Stainless steel 304, Stainless steel 316L ■ Seat material: Silicone (standard), EPDM (optional) ※ The seat complies with the Food Sanitation Act (Ministry of Health, Labour and Welfare Notification No. 370) ■ Sizes: 1S, 1.5S, 2S, 2.5S, 3S ■ Supply operating air pressure ranges from 0.4MPa to 0.7MPa *For more details, please refer to the PDF document or feel free to contact us.
The arm lock adapter is integrated, allowing direct connection to the optional coupler!
We handle the Arm Lock Adapter Integrated 10K Flanged Ball Valve 'CSJ-C10'. It features a full-port structure with low pressure loss. The outlet side is equipped with an arm lock integrated based on U.S. MIL specifications, and it is compatible with other manufacturers' products. As an option, we also offer a stainless steel handle type. 【Features】 ■ Body Material: Stainless Steel 304/316/316L ■ Seat Material: N-PTFE ■ Handle Material: FC/Stainless Steel (Optional) ■ Sizes: 15A, 20A, 25A, 40A, 50A ■ Specifications: Full-port structure with low pressure loss *For more details, please refer to the PDF document or feel free to contact us.
Features a simple structure! The sheet material can be changed to silicone as an option.
The "CBA/CBE" is a sanitary butterfly valve made from stainless steel 304 and 316L for the main body material. It features a simple structure with few components, making disassembly and assembly easy. The "CBA" pull bundle allows for three levels of opening adjustment from fully closed to fully open, while the "CBE" grip handle allows for five levels of opening adjustment (in 18° increments) from fully closed to fully open. 【Features】 ■ Main body material: Stainless steel 304, stainless steel 316L ■ Seat material: EPDM (standard) / Silicone (optional) * The seat complies with the Food Sanitation Act (Ministry of Health, Labour and Welfare Notification No. 370) ■ Sizes: 1S, 1.5S, 2S ■ Simple structure with few components, making disassembly and assembly easy * For more details, please refer to the PDF document or feel free to contact us.
The connection shape can be changed by replacing the end cap! The ground section has a double structure of an O-ring and a ground packing, making it a valve with excellent sealing performance!
The "CSH" is a three-piece full port ball valve designed for easy removal during piping and maintenance due to its lightweight and compact design. The gland section has a special structure, allowing our actuators to be assembled without a yoke. The gland section features a double structure with an O-ring and gland packing, ensuring excellent sealing performance. Connection types available include "screwed," "butt welding," and "socket welding." 【Features】 ■ Body material: Stainless steel 316 ■ Seat material: PTFE ■ O-ring material: FKM (other materials are also available) ■ Sizes: 15A, 20A, 25A, 32A, 40A, 50A ■ Structure: Three-piece body, full port *For more details, please refer to the PDF document or feel free to contact us.
SUS304 one-piece body, valve with reduced port structure. Oil-free treatment (ConSus standard) is also possible!
We would like to introduce our screw-in reduced port ball valve 'CSE'. It is washable without oil. Made of stainless steel 304 (sizes 8A to 50A), it offers excellent cost performance and can be used in a wide range of applications. The seat and packing are made of R-PTFE, allowing compatibility with various fluids, and it comes with an optional butterfly handle (T-handle for sizes 8A to 25A). 【Features】 ■ Body material: Stainless steel 304 ■ Seat and packing material: R-PTFE ■ Sizes: 8A, 10A, 15A, 20A, 25A, 32A, 40A, 50A ■ Structure: One-piece body, reduced port ■ Oil-free treatment (Consa standard) is also possible *For more details, please refer to the PDF document or feel free to contact us.
Introduction of blazer valves suitable for containers and small containers!!
The "CBV" is a breather valve suitable for containers and small vessels. When the set positive pressure (standard 30kPaG) is reached, it releases pressure, and when the set negative pressure (-10kPaG) is reached, it introduces atmospheric air to prevent accidents before they occur. It can also be manufactured for other pressures as an option (positive pressure side only). Please feel free to contact us when you need it. 【Features】 ■ Body material: Stainless steel 316 ■ Seat material: PTFE ■ Size: Tapered screw (R) 25A ■ When the set positive pressure (standard 30kPaG) is reached, it releases pressure, and when the set negative pressure (-10kPaG) is reached, it introduces atmospheric air to prevent accidents before they occur. ■ Other pressures can be manufactured as an option (positive pressure side only). * For more details, please refer to the PDF document or feel free to contact us.
Made of all stainless steel for hygiene! Space-saving horizontal piping allows for a compact unit design.
The "CBE/CBA" is a sanitary butterfly valve with a vertical actuator that operates with a supply pressure of 0.4MPa to 0.7MPa. The body material is stainless steel 304 and stainless steel 316L, making it fully stainless and hygienic. The seat material is EPDM (standard) or silicone (optional), and the seat complies with the Food Sanitation Act (Ministry of Health, Labour and Welfare Notification No. 85). It allows for space-saving horizontal piping and a compact unit design. 【Features】 ■ Body material: Stainless steel 304 and stainless steel 316L ■ Seat material: EPDM (standard) and silicone (optional) ■ Sizes: 1S, 1.5S, 2S ■ Mounting valves: CBE, CBA ■ Drive device: Actuator *For more details, please refer to the PDF document or feel free to contact us.
To prevent incorrect operations and forgetting to close! Ball valve with a forgetting-to-close prevention feature.
Are you having trouble with forgetting to close the valve when operating it manually? It can automatically close (or open) with the power of a spring, helping to prevent issues before they occur.
The Consus online shop has opened! You can select valves with flexible combinations according to the designer's requests!
Consa Corporation is a company engaged in the manufacturing and sales of stainless steel valves, sanitary valves, and various fittings. We have recently launched a new "EC site"! "Custom semi-orders for valves with various combinations are now possible!" - We need to change the drawings and specifications due to valve constraints... - The price is right, but the specifications don't match, and we want to freely combine valves! We can solve these concerns on our website! We plan to continuously increase the number of items, so please make use of our site. 【Features】 ■ Custom semi-orders for valves with flexible combinations are possible ■ Valves can be selected according to the designer's requests ■ We plan to continuously increase the number of items *For more details, please refer to the PDF document or feel free to contact us.
No welding required, disassembly and cleaning are also possible!! Easy to attach and detach, clean and tidy!!
The "CSS-TP" allows for disassembly and cleaning without the need for welding. It's easy to attach and detach, keeping it clean and tidy! It can be quickly and easily mounted to the tank with a clamp connection. It also serves as a tank pad. 【Features】 ■ The connection to the tank is clamp-type, allowing for removal without tools. ■ The cavity sheet minimizes liquid accumulation inside the valve. ■ The inner surface is finished with buff polishing for hygiene. *For more details, please request documentation or view the PDF data available for download.
Three types to choose from based on handle shape and face-to-face dimensions!!
Sanitary Butterfly Valve Series 'CBS', 'CBE', 'CBA' You can choose based on handle shape and face-to-face dimensions. Pneumatic and electric actuators are also available! *For more details, please refer to the PDF materials or feel free to contact us.
Sanitary mini ball valve with electric actuator for Heller connection!!
Operating Voltage: AC100V (standard), AC200V, DC24V (optional available) Protection Rating: Drip-proof, Dust-proof Standard: IP67 (standard) Connection: Heller Other options are also available. *For more details, please refer to the PDF document or feel free to contact us.
Releasing the handle automatically closes (or opens) the valve!! It prevents forgetting to close it!!
The "CSM" is a three-piece body, full-port structure sanitary mini ball valve. It features an interior #400 buff polished finish. Electropolishing of the flow path section is available as an option. There are holes in the ribs at the bottom of the handle for easy attachment of tag plates and securing the handle. 【Features】 ■ Body Material: Stainless Steel 316L ■ Seat Material: N-PTFE ■ Sizes: 8A, 10A, 15A ■ Structure: Three-piece body, full-port ■ Finish: Interior #400 buff polished finish *For more details, please refer to the PDF materials or feel free to contact us.