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

valve Product List and Ranking from 145 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

valve Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. ゾーモックス ジャパン Kanagawa//Industrial Machinery
  2. 大和バルブ Tokyo//Machine elements and parts
  3. Nakanishi Shoji CO., Ltd. Tokyo branch Tokyo//Trading company/Wholesale
  4. 4 前澤工業 Saitama//environment
  5. 5 フローテック Kanagawa//Industrial Machinery
Go to Company Ranking

valve Product ranking

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. Zomox Japan Co., Ltd. Sleeved Plug Valve Product Catalog ゾーモックス ジャパン
  2. Valve with limit switch <Documentation with improvement examples provided> 大和バルブ
  3. Zomox Japan Co., Ltd. Fluororesin Valve Products Catalog ゾーモックス ジャパン
  4. 4 Buried bronze gate valve "B10MGN/10MG-CN" 大和バルブ
  5. 4 U-PVC (Rigid Polyvinyl Chloride) Valve Product Catalog ジョージフィッシャー

valve Product List

106～120 item / All 382 items

Displayed results
Drilling Machine "One-Pass Honing Drilling Machine for Spool Hole Processing"

Drilling Machine "One-Pass Honing Drilling Machine for Spool Hole Processing"

Honing ball mill with a beautifully finished surface roughness in the spool land area.

The "Spool Hole Processing One-Pass Honing Boring Machine" is a honing boring machine that performs high-precision honing of spool holes with a single pass using a hydraulic solenoid valve. By using a manually expandable tool with diamond electroplating, the surface roughness of the spool land area is beautifully finished. Additionally, it prevents clogging of the diamond part and extends its lifespan. 【Features】 ■ Uses a manually expandable tool with diamond electroplating ■ Achieves a beautiful finish on the surface roughness of the spool land area ■ Prevents clogging of the diamond part ■ Extends the lifespan of the diamond part *For more details, please refer to the catalog or feel free to contact us.

  • Drill press

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
Valve "Replaceable Bubble Handle Lock"

Valve "Replaceable Bubble Handle Lock"

A valve lock that is effective in preventing operator mistakes, accidental malfunctions due to contact, and vandalism.

The "Replaceable Bubble Handle Lock" is a valve that can be locked (with a key or lock) without stopping the operation of the existing valve. It is easy to replace by simply removing the handle and attaching the lockable handle (replacement time is about 3 minutes). Only the administrator (person in charge) with the key can operate the valve. This prevents careless mistakes by workers, accidental operation due to contact, and is effective in preventing vandalism and terrorism. 【Features】 ■ The bubble cannot be operated by anyone other than the administrator with the key ■ Handle operation ■ Can be locked in any position: open, closed, or intermediate ■ Locking is completed by pressing the lock button ■ The handle is free-spinning and cannot be adjusted ■ The handle and shaft are integrated and adjustable *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
Valve Comprehensive Catalog

Valve Comprehensive Catalog

Achievements speak volumes! A wide range of KVC valves that meet international trust.

This catalog is the comprehensive valve catalog of KVC, which manufactures and sells industrial valves primarily for power plants, steel mills, oil, petrochemical, and natural gas plants. It features the definitive "T-SERIES" flanged ball valve, as well as the "KUGEL-H," which can be widely used in everything from general residential industrial equipment to industrial facilities. 【Featured Products】 ■ Ball Valves ■ Lost Wax Ball Valves ■ Metal Seat Ball Valves ■ Top Entry Ball Valves ■ Free Welded Ball Valves *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
Hirose Valve Industry Co., Ltd. Valve Products Catalog

Hirose Valve Industry Co., Ltd. Valve Products Catalog

We will respond to the voices saying, 'It would be great to have a valve like this!'

This catalog is the product catalog of Hirose Valve Industry Co., Ltd., which manufactures high-pressure valves and hydraulic equipment. It features various products, including the 35MPa electromagnetic operated stop valve "HSOH series," flow control valves and diverter valves "FD, FDC, FDCOK series," and water-soluble high-pressure valves. [Contents] ■ HSOH series ■ HSO series ■ FD, FDC series ■ FDM, FDCM series ■ FDCOK series, etc. *For more details, please download the PDF 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
Valve Catalog

Valve Catalog

In response to the voice of 'It would be great to have a valve like this,' we offer a variety of stop valves, boosters, and more.

This catalog introduces the products handled by Hirose Valve Industry. It features the 35MPa electromagnetic control stop valve "HSOH Series," as well as the diverse "HSO Series" and various hydraulic flow distribution and collection valves "FD, FDC Series" that accommodate different connection methods and flow rates. Please use this for selecting products. [Contents (partial)] ■ 35MPa electromagnetic control stop valve for hydraulic use ■ 21MPa electromagnetic control stop valve for hydraulic use ■ 21MPa electromagnetic control two-speed control valve and electromagnetic pressure relief valve for hydraulic use ■ Hydraulic flow distribution and collection valves ■ Hydraulic rotary booster, etc. *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
Maruboshi Co., Ltd. Business Introduction

Maruboshi Co., Ltd. Business Introduction

We will propose the optimal valves from numerous manufacturers!

Maruboshi Co., Ltd. is a comprehensive trading company specializing in piping materials, primarily valves. In addition to our main product, valves, we handle a wide range of materials from general-purpose items such as fittings, pipes, and pumps to special products. Furthermore, at our MTC (Maruboshi Technical Center), we go beyond general-purpose valves to meet the immediate delivery and short lead time requirements for industrial special valves, including inventory, automation, processing, and maintenance. Please feel free to contact us if you have any requests. 【Business Activities】 ■ Sales of piping materials such as valves *For more details, please download the PDF or feel free to contact us.

  • valve
  • Pipe Fittings
  • Other pumps

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
Successful case study of the design and manufacturing of an upward-facing drill press

Successful case study of the design and manufacturing of an upward-facing drill press

From small-scale machining to the design and manufacturing of jigs and dedicated machines, as well as support for new product development! Please feel free to contact us.

019【Our Technical Capabilities】2024/10/28 We are NITTO MFG. Co., Ltd. (Osaka), engaged in precision machining in Hirakata City, Osaka Prefecture. We offer a wide range of services, from single-item processing and small to medium lot production to consulting for jigs, dedicated machines, and prototype development support, delivering reliable quality with our unique technical capabilities as a comprehensive manufacturing company. This time, we will discuss a request for the design and production of a dedicated machine (an upward-facing drill press). We received a concept from the client and, contrary to the usual design, inverted the mechanism of the drill press to place the workpiece on top. Depending on the shape of the workpiece, this design offers advantages in efficiency and precision compared to traditional clamping methods. Based on this concept, we handled everything from design to production, machine control, and painting in-house, and delivered the initial prototype. After delivery, the results met the client's expectations, leading to an additional request for four more units, ultimately completing the production and delivery of a total of five units. ◎ We offer a wide range of services, from simple machining requests and small to medium lot machining to machining consulting and prototype consulting. Please feel free to contact us. ◎ If you have a desired price, please let us know. #General Machining

  • Prototype Services

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
Lift Valve "LVSO-3 Series"

Lift Valve "LVSO-3 Series"

It is possible to smoothly and completely stop the weight drop operation of lifting devices and the like.

The "LVSO-3 Series" is a composite valve that compactly integrates a solenoid-operated two-way switching valve, a check valve, a low-noise relief valve, and a throttle valve. It enables smooth and complete stopping of the self-weight descent operation of lifting devices and more. Additionally, we also offer the "LVSO-1 Series" with pressure compensation. 【Features】 ■ Compact integration ■ Reliable operation ■ Quiet due to the adoption of a low-noise mechanism *For more details, please refer to the PDF materials 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
Neuro Logic Valve

Neuro Logic Valve

Our unique ball logic structure! It allows for 100% effective utilization of pump flow.

This product is a "Zero Leak" electromagnetic pilot-type four-way switching valve developed by integrating "zero leak" technology. It is a revolutionary product based on a ball poppet-type piston structure that is completely different from the spool type, possessing many advantages. There is no drain during operation, and the flow loss is zero, allowing for 100% effective use of the pump flow rate. 【Features】 ■ Low pressure loss and zero leakage from all ports when the valve is stopped ■ No drain during operation, resulting in zero flow loss ■ Adoption of a return poppet mechanism prevents shock to the actuator ■ Uses a compact and inexpensive small wet-type solenoid ■ No locking phenomenon even at a maximum operating pressure of 35 MPa, allowing for long-term holding *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
Globe valve

Globe valve

By changing the shape of the valve body, it can also be used for control operations to adjust the flow rate!

A "globe valve" has a partition inside the valve body, which presses the valve body against the seat surface of the partition to stop the flow of fluid. Since the flow direction changes in an S-shape within the body, the pressure loss is greater compared to other valves. However, by changing the shape of the valve body, it can also be used for control operations to adjust the flow rate. 【Features】 ■ Stops the flow of fluid by pressing the valve body against the seat surface of the partition inside the valve body ■ The flow direction changes in an S-shape within the body ■ Can also be used for control operations to adjust the flow rate *For more details, please refer to the PDF document or feel free to contact us.

  • valve
  • Piping Materials

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
Technical Introduction: "Assembly and Inspection"

Technical Introduction: "Assembly and Inspection"

This is an introduction to Matsui Manufacturing's technology for "Assembly and Inspection."

At Matsui Manufacturing, we conduct leak tests and durability tests for our valve and pressure relief valve products in-house. We strive for high quality and high performance to ensure safety and high reliability in all our products. *For more details, please download the PDF document or feel free to contact us.*

  • Processing Contract
  • Non-ferrous metals
  • Other electronic parts

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
Proposal Case Collection

Proposal Case Collection

We propose a specially shaped needle valve that balances quality and cost! We will introduce many case studies.

Matsui Manufacturing is an expert in non-ferrous metal processing. We propose high-quality, high-value-added products that combine forged products made of copper, brass, and aluminum, machining, pipe bending, and brazing. In this document, we introduce several case studies regarding development, quality improvement, and cost reduction. [Some of the content (issues)] ■ We were considering a ball valve for a new product, but the costs did not match. ■ We want to add a safety valve function to the drainage valve to increase its added value. ■ We were using many commercially available copper pipe fittings, which resulted in high material costs. ■ Cutting from aluminum square bars led to high material and machining costs. ■ The yield of brazing in the subsequent process for machined products was poor. *For more details, please refer to the PDF document or feel free to contact us.

  • others

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
[Data] Quality Control Usable in Factories (Scatter Plot) (Free Download)

[Data] Quality Control Usable in Factories (Scatter Plot) (Free Download)

"I learned a bit about scatter plots, but how are they used in practice?" I will explain using a specific example from the valve assembly process!

When you start studying quality management, you will come across something called the "7 QC Tools." These are (1) check sheets, (2) Pareto charts, (3) cause-and-effect diagrams, (4) graphs, (5) scatter diagrams, (6) histograms, and (7) stratification. In this document, we will explain what a scatter diagram, one of the 7 QC tools, is, along with specific methods for creating it and how to interpret it.

  • others

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
[Material] Quality Control Usable in Factories (Cause and Effect Diagram) (Free Download)

[Material] Quality Control Usable in Factories (Cause and Effect Diagram) (Free Download)

"I learned a little about the cause-and-effect diagram, but how is it used in practice?" I will explain using a specific example from the valve assembly process!

When you start studying quality management, you will come across something called the "7 QC Tools." These are (1) check sheets, (2) Pareto charts, (3) cause-and-effect diagrams, (4) graphs, (5) scatter diagrams, (6) histograms, and (7) stratification. In this document, I will explain what a cause-and-effect diagram, one of the 7 QC tools, is, along with specific methods for creating it and how to interpret it.

  • others

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
[Information] Principle of the Refrigeration Cycle (Basics of Air Conditioning Design) Free Download

[Information] Principle of the Refrigeration Cycle (Basics of Air Conditioning Design) Free Download

Why does the room get cool with an air conditioner? What is the mechanism of the refrigeration cycle and heat pump? I will explain the basic parts!

Air conditioning units are installed everywhere, including your homes, workplaces, and even inside stations and buildings. When you search online for the mechanisms of air conditioning units and coolers, terms like "refrigeration cycle" and "heat pump" come up. While many articles and books introduce these principles, I believe there are not many that answer questions like "Why use refrigerants?" and "Why is a compressor necessary?" This document aims to address such simple questions. *This document has been created with the intention of providing a simple explanation. For detailed explanations, please refer to commercially available books and other resources.*

  • others

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

Related Categories of valve

COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.