更新日： 集計期間:Feb 25, 2026～Mar 24, 2026
※当サイトの各ページの閲覧回数を元に算出したランキングです。
更新日： 集計期間:Feb 25, 2026～Mar 24, 2026
※当サイトの各ページの閲覧回数を元に算出したランキングです。
更新日： 集計期間:Feb 25, 2026～Mar 24, 2026
※当サイトの各ページの閲覧回数を元に算出したランキングです。
271～300 件を表示 ／ 全 312 件
It is mainly a shaft for doors and lids, as well as a mechanism component that fixes them in an open position.
The shaft can be inserted and removed easily, and installation is simple. E-type retaining rings (such as TH-121E, see pages 2-56) can also be used together.
It is mainly a mechanism component that fixes the axis of doors and lids, etc., in an open state.
The shaft can be inserted and removed easily, and installation is simple. E-type retaining rings (such as TH-121E, see pages 2-56) can also be used together.
It is mainly a shaft for doors and lids, as well as a mechanism component that fixes them in an open position.
This is a hinge that can be used by bending. It can also be used in conjunction with the E-shaped stop ring (TH-121E, etc., page 2-56).
It is mainly a shaft for doors and lids, as well as a mechanism component that fixes them in an open position.
This is a hidden hinge specifically for welding doors. The hinge piece is pipe-shaped, so it doesn't take up much space. ★E-type stop ring (TH-121E, etc., pages 2-56) can also be used in conjunction.
It is mainly a shaft for doors and lids, as well as a mechanism component that fixes them in an open position.
It can be widely used as an axis for various hinges and other applications.
These are mechanical components used in OA equipment, medical devices, measuring instruments, machine tools, and communication equipment.
-
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.
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.
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 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.
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.
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.
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.
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.
Electric actuator specification for split-type sanitary ball valve CSSD!!
Operating voltage: AC100V (standard), AC200V, DC24V (optional available) Protection level: 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 (opens) the valve!! It prevents forgetting to close it!!
The "CSS" is a sanitary ball valve with an internal #400 buff polished finish. Due to its bottle-tight structure, it can be easily disassembled and cleaned while still piped. It features a cavity seat design, minimizing liquid accumulation inside the valve. Additionally, the connection shape can be changed by replacing the end cap. 【Features】 ■ Body Material: Stainless Steel 316 ■ Seat Material: PTFE ■ O-Ring Material: FKM (other materials are also available) ■ Sizes: 1S, 1.5S ■ Structure: Three-piece / Full port ■ Finish: Internal #400 buff polished finish *For more details, please refer to the PDF document or feel free to contact us.
Electric actuator ball valve with NW flange connection for vacuum piping!!
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.
A split-type sanitary ball valve that is super easy to disassemble and assemble without tools! Significantly reduces the hassle of disassembly and cleaning!
The "CSSD" is a split-type sanitary butterfly valve that significantly improves the efficiency of cleaning and maintenance tasks. By using a clamp structure for the body, it makes disassembly of the valve easy, greatly reducing the effort required for disassembly and cleaning. 【Features】 ■ Body Material: Stainless Steel 316L ■ Seat Material: PTFE ■ O-Ring Material: FKM ■ Sizes: 1S, 1.5S, 2S ■ Connection: Hygienic ■ Supply operating air pressure: 0.4MPa to 0.7MPa *For more details, please refer to the PDF document or feel free to contact us.
Options are also available! Protection grade: splash-proof. Dust-proof standard: IP67 (standard) [Exhibiting at INCHEM TOKYO 2023]
We would like to introduce our electric actuator-equipped ball valve, 'CSH/CSH-NW'. The operating voltage is AC100V (standard), AC200V, and DC24V (optional available). The connection types include "screwed," as well as "butt welding" and "socket welding." Please feel free to consult us when you need assistance. [Exhibiting at INCHEM TOKYO 2023] ■ Dates: September 20, 21, 22, 2023 ■ Location: Tokyo Big Sight, East Hall 2, 2-CO2 *We sincerely look forward to your visit. *For more details, please refer to the PDF document or feel free to contact us.
We offer a lineup that includes "angle-type ball valves (male x male)" that can also be produced with A-type female threads.
We would like to introduce our "Detachable Handle Ball Valve." We offer a range of products including the "SA3 Type Ball Valve," "Single Nut Ball Valve," "SF3 Type Ball Valve," "Double Nut Ball Valve 13," "Angle Type Ball Valve (Male x Male)," and "FM Ball Valve 13." The material is C3771B, and we also handle products certified by the Japan Water Works Association. 【Product Lineup】 ■ SA3 Type Ball Valve ■ Single Nut Ball Valve ■ SF3 Type Ball Valve ■ Double Nut Ball Valve 13 ■ Angle Type Ball Valve (Male x Male) ■ FM Ball Valve 13 *For more details, please download the PDF or feel free to contact us.
