We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Valve parts.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Valve parts Product List and Ranking from 15 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Valve parts Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 河北光徳精密機械 海外営業部 China//Machine elements and parts
  2. 松井製作所 Osaka//Ferrous/Non-ferrous metals
  3. Kinfuren Industrial Co., Ltd. Taiwan//Machine elements and parts
  4. 4 峰山鉄工所 Kyoto//Machine elements and parts
  5. 4 エフプラス Nagano//Resin/Plastic
Go to Company Ranking

Valve parts Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. OEM valve parts 河北光徳精密機械 海外営業部
  2. Bronze CAC406 (BC6) cast metal mass production processing valve Osaka 松井製作所
  3. Valve parts made of 316 stainless steel. Kinfuren Industrial Co., Ltd.
  4. Minetetsu Forging: Machine parts, vehicle parts, industrial fitting valve parts, etc. 峰山鉄工所
  5. 4 Hydraulic valve components: Coil, resin, and wire integrated molding example [Zero waterproof failure!] エフプラス

Valve parts Product List

16～26 item / All 26 items

Displayed results
[Processing Example] Electromagnetic Valve Parts

[Processing Example] Electromagnetic Valve Parts

The size is Φ3×26mm! A processing example of mass-produced parts with a surface roughness of Ra0.03 and a slitting process applied to both ends.

We would like to introduce a case study of mass-produced parts processing using a CNC automatic lathe. The "electromagnetic valve part" has a size of Φ3×26mm and is made of A2017 SUS303. The processing features include CNC automatic lathe, surface roughness Ra0.03 on both ends, and slitting. At Inada Seisakusho, we provide a consistent response from automatic lathe processing, lathe processing, machining center processing, to wire cutting processing until the completion of parts. Please feel free to contact us when you need our services. 【Processing Case】 ■ Electromagnetic valve part ■ A2017: SUS303 ■ Size: Φ3×26mm ■ Processing features: CNC automatic lathe, surface roughness Ra0.03 on both ends, slitting *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Aerospace and Defense Technology

Aerospace and Defense Technology

Achieve efficiency and high precision in the assembly process! This leads to cost reduction, shorter delivery times, and stable or improved quality.

In our company, we thoroughly implement in-house prototyping systems and testing with measuring instruments to guarantee the precision of precision cutting processing, and we are committed to quality assurance for each processed part. We simultaneously develop automated machines to achieve efficiency and high precision in the assembly process. By addressing all these aspects, we contribute to cost reduction, shortened delivery times, and stable or improved quality. Additionally, we obtained JISQ 9001:2008 certification in July 2010. Murakami Seiki manufactures molds for combustion valves and nozzles in rocket engines, and during this process, we have also handled difficult-to-cut materials such as heat-resistant steel that can withstand combustion temperatures exceeding 700°C. 【Features】 ■ Thorough implementation of in-house prototyping systems and testing with measuring instruments ■ Commitment to quality assurance for each processed part ■ Simultaneous development of automated machines to achieve efficiency and high precision in the assembly process *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Casting processing examples: Aluminum/Iron/Stainless Steel valve components for medical devices 2

Casting processing examples: Aluminum/Iron/Stainless Steel valve components for medical devices 2

There are many cross holes! We would like to introduce examples of processing valve parts for medical devices.

Sudo Machinery primarily focuses on mass production cutting processing of critical safety components for transportation equipment (such as automobiles, trucks, and buses), and performs cutting processing of various materials including cast iron, aluminum castings, aluminum die castings, and stainless steel. In this case, we are manufacturing valve components "BODY" for medical devices using stainless steel (SUS304). The processing methods used are lathe processing and machining. 【Processing Example】 ■ Industry Classification: Valve components for medical devices ■ Part Name: BODY ■ Material: Stainless steel (SUS304) ■ Processing Method: Lathe processing, machining ■ Product Features: Multiple cross holes *For more details, please refer to the PDF document or feel free to contact us.

  • valve

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Processing Example] Popet 1 (Parts for Agricultural Machinery)

[Processing Example] Popet 1 (Parts for Agricultural Machinery)

Incorporate a unique method to ensure coaxiality within 2μ, surface roughness within 1.6S, and cylindricality of the outer diameter within 3μ!

We would like to introduce a processing example of a "poppet valve" that controls hydraulic pressure such as oil pressure. In the grinding process, we adopted a unique method. We ensure coaxiality within 2μ, surface roughness within 1.6S, and cylindricality of the outer diameter within 3μ, providing stable supply. 【Case Overview】 ■ Achievements: 5000/month ■ Possible quantity: 10000/month ■ Material: SCM415 ■ Total length: 23mm, etc. ■ Outer diameter: φ14 (-0.030/-0.040) *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Processing Example] Popet 2 (Parts for Agricultural Machinery)

[Processing Example] Popet 2 (Parts for Agricultural Machinery)

The coaxiality between the tapered section and the outer diameter can be manufactured with an accuracy of 2μ (microns = 0.001mm) or less!

We would like to introduce a machining example of a "poppet valve" that controls hydraulic pressure such as oil pressure. After removing thermal distortion to below 0.05, we perform cylindrical grinding. The tapered and straight sections are ground simultaneously. Our company pursues sub-micron precision and responds to various needs. Please feel free to contact us when you require our services. 【Case Overview】 ■ Achievements: 10,000/month ■ Possible Quantity: 10,000/month ■ Material: SCM415N ■ Total Length: 63 ■ Outer Diameter: 8 (-0.008/-0.014) *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Processing Example] Popet 3 (Parts for Agricultural Machinery)

[Processing Example] Popet 3 (Parts for Agricultural Machinery)

We will implement grinding wheel shaping as much as possible and maintain coaxiality within 3μ through simultaneous grinding with cylindrical grinding!

We would like to introduce a processing example of a "poppet valve" that controls hydraulic pressure such as hydraulic oil. We implement grinding wheel shaping as much as possible. By performing simultaneous grinding with cylindrical grinding, we maintain coaxiality within 3μ. Due to the high precision, the oil leakage at the seat area when hydraulic components are fitted is reduced, leading to stable oil volume and longer product lifespan. 【Case Overview】 ■ Achievements: 1000/month ■ Possible quantity: 5000/month ■ Material: SCM415 ■ Total length: 39 ■ Outer diameter: 14 (-0.030/-0.040) *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Processing Example] Ball Valve Parts

[Processing Example] Ball Valve Parts

Spherical machining is performed from round bar material! Available in multiple sizes with diameters ranging from 20mm to 35mm.

We would like to introduce a case study of the processing of "ball valve components" that we conducted. The material is brass, and we performed spherical cutting from round bar stock. We can accommodate multiple sizes with diameters ranging from 20mm to 35mm. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: Brass ■ Spherical cutting performed from round bar stock ■ Accommodating multiple sizes with diameters from 20mm to 35mm *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Bronze CAC406 (BC6) cast metal mass production processing valve Osaka

Bronze CAC406 (BC6) cast metal mass production processing valve Osaka

If you need machining of bronze castings in Osaka, leave it to us! 【Bronze CAC406 (BC6) gunmetal mass production processing valve Osaka】

【Bronze CAC406 (BC6) Cast Metal Mass Production Processing Valve Osaka】 【Material】 Bronze CAC406 (cac406, BC6, bc6) 【Industry and Applications】 Gas equipment related industry 【Lot】 1 to 1000 【Processing】 NC lathe 【Features】 This is the processing of CAC406 (cac406, BC6, bc6) cast metal. Regular cast metals have large tolerances due to surface roughness from molds and shrinkage during solidification, requiring individual adjustments during machining for high-precision processing. Our company employs experienced craftsmen who carefully perform the machining, achieving high-precision results. If you are having trouble with cutting processing of bronze castings, please consult Matsui Manufacturing!

  • 大阪工場3.PNG
  • valve

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Purchase Page] Bronze CAC406 Brass Valve Prototype Mass Production Tottori

[Purchase Page] Bronze CAC406 Brass Valve Prototype Mass Production Tottori

[To the person in charge of purchasing] If you need machining of bronze castings in Tottori, please leave it to us! (Bronze CAC406 (BC6) gunmetal valve prototypes mass production Tottori)

【Industry and Application】 Gas Equipment Related 【Lot】 1 to 1000 【Details】 This is a processed product made from bronze CAC406. Do you have any of the following concerns regarding the procurement of bronze parts? - Complicated management tasks Since each process is outsourced to different companies, inventory management and order management become complicated. Handling redelivery in case of defects is also challenging. - We want to diversify our production bases as a BCP measure. - We want to review costs. Our company has the following features: 《Matsui Manufacturing's Features》 1. In-house integrated production system We have a wide range of processing technologies in-house, enabling integrated production! (Hot forging, machining, brazing, bending, assembly, leak testing). By entrusting multiple processes to us, you can reduce the burden of management tasks. 2. Production at three domestic and international bases We have production bases in Osaka, Tottori, and China. We promote automation in production, including robotics, at each site. 3. Proposals based on product shape By reviewing from the design stage, there is potential for cost reduction. Our design team is available to provide suggestions based on shape. For more details, please visit our website!

  • 大阪工場3.PNG
  • valve

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Purchase Page] Bronze CAC406 Brass Valve Prototype Mass Production Kinki

[Purchase Page] Bronze CAC406 Brass Valve Prototype Mass Production Kinki

[To the person in charge of purchasing] If you need machining of bronze castings in the Kinki region, please leave it to us! (Bronze CAC406 (BC6) gunmetal valve prototyping mass production Kinki)

【Industry/Usage】 Gas equipment related 【Lot】 1 to 1000 【Details】 This is a processed product made from bronze CAC406. Do you have any of the following concerns regarding the procurement of bronze parts? - Management tasks are complicated Since each process is outsourced to different companies, inventory management and order management are cumbersome. Handling redelivery for defective items is also challenging. - We want to diversify production bases as a BCP measure. - We want to review costs. Our company has the following features: 《Characteristics of Matsui Manufacturing》 1. In-house integrated production system We have a wide range of processing technologies that allow for integrated production! (Hot forging, cutting, brazing, bending, assembly, leak testing). By entrusting multiple processes to us, you can reduce the burden of management tasks. 2. Production at three domestic and international bases We have production bases in Osaka, Tottori, and China. We are promoting automation of production, including robotics, at each site. 3. Proposals based on product shape By reviewing from the design stage, there is potential for cost reduction. Our design team is available, and we can make proposals based on the shape. For more details, please visit our website!

  • 大阪工場3.PNG
  • valve

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.