valve Product List and Ranking from 181 Manufacturers, Suppliers and Companies | IPROS

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

valve Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. 橋本産業 Tokyo//Building materials, supplies and fixtures manufacturers
  2. 水研 Shiga//Building materials, supplies and fixtures manufacturers
  3. 日本ダイヤバルブ 本社 業務・開発部 Tokyo//others
  4. 4 ISHIGURO Co.,Ltd. Tokyo//Trading company/Wholesale
  5. 5 フローテック Kanagawa//others

valve Product ranking

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. Pump surrounding piping components 橋本産業
  2. 50mm Dedicated Continuous Water Valve 'Sgate MN (Mini)' 水研
  3. Pressure gauge valve (for cold and hot water, for steam) gauge joint ISHIGURO Co.,Ltd.
  4. 4 Agricultural Air Valve / Smart Air Valve 明和工業
  5. 5 PVC Pipe Dedicated Continuous Water Valve "S-Gate VP" 水研

valve Product List

181~210 item / All 962 items

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"Air Sweep" for material and powder clogging prevention in hopper silos.

Eliminate manual removal work and address labor accident measures. Solve powder clogging that cannot be resolved with knockers or vibrators. *Video and explanatory materials available.

This solution allows for the bursting of compressed air or inert gas at regular intervals, enabling the compressed air (or inert gas) to penetrate between the container walls and the material, lifting the material away from the walls and stirring it, thereby eliminating ridges and rat holes. By flowing compressed air (or inert gas) along the walls of the container and blowing away the material adhered to the walls, it contributes to the internal cleaning of the container and prevents material contamination between batches. ★We offer improvement proposals!★ If you provide the following information, we will submit a "Proposal for Improvement" summarizing product selection and effective installation methods for containers. Please feel free to contact us! L Material name L Container drawing (hand-drawn or punch drawing is acceptable) L Pressure of available air (gas) 【Features】 ■ Powerful bursts to disperse materials ■ Sends shock waves along the inner walls of the hopper ■ Lifts and activates stalled materials ■ Breaks the friction between the material and the hopper wall ■ Pulses with a pre-set sequence *For more details, please refer to the PDF document or feel free to contact us.

  • Concrete Machinery
  • Rock drills, demolition machines, and excavators
  • valve

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[Instruction Manual] Raw Material Activation System 'AIRSWEEP'

USDA Approval System! Includes dimensions for mounting couplings, assembly, and disassembly, etc.

This document is the instruction manual for the AIRSWEEP raw material activation system approved by the U.S. Department of Agriculture. It includes an introduction to the system, descriptions of the main equipment, process control and operation, dimensions of the mounting couplings, assembly and disassembly, and more. It is presented clearly with photos and diagrams, so please take a moment to read it. [Contents (excerpt)] ■ Introduction to the system ■ Assembly dimensions ■ Overview of the system ■ Safety information ■ Process description *For more details, please refer to the PDF document or feel free to contact us.

  • Concrete Machinery
  • Rock drills, demolition machines, and excavators
  • valve

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Let's compare: Fluidizer VS AirSweep

By introducing AirSweep, there are many advantages such as cost reduction, increased production, and prevention of quality deterioration!

This document introduces "Fluidizer" and "AirSweep." While the effective area radius of the "Fluidizer" is small, "AirSweep" activates the flow of materials with a diameter of up to 2.44m (8 feet) around each nozzle. In addition, we provide a clear comparison of various aspects, including "functionality," "maintenance," and "material control." By implementing "AirSweep," you can enjoy many advantages such as cost reduction, increased production, and prevention of quality degradation. We encourage you to read on. 【Contents】 ■ Functionality ■ Effective Area ■ Maintenance ■ Material Control *For more details, please refer to the PDF document or feel free to contact us.

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Counterbalance System for Mechanical Stamping Presses

Detailed coverage on topics such as the justification of costs for automatic counterbalance systems!

This document provides a detailed introduction to the "Counterbalance System for Mechanical Stamping Presses." It includes topics such as "Press Counterbalance Cycle," "ROSS Automatic Counterbalance System," and "Justification of Costs for Automatic Counterbalance Systems." Please take a moment to read it. 【Contents】 ■ Press Counterbalance Cycle ■ ROSS Automatic Counterbalance System ■ Press Counterbalance System ■ Justification of Costs for Automatic Counterbalance Systems *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
  • others
  • valve

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High Control Reliability Solenoid Valve for Clutch/Brake System

Detailed information on the control reliability of press clutch/brake systems!

This document presents information about the "High Control Reliability Solenoid Valve for Mechanical Stamping Press Clutch/Brake Systems." When operating and controlling pneumatic clutches or brake devices in mechanical power presses, it is common and often essential to use double valves with high control reliability. ROSS Controls has been a global leader in the development of double valves and safety valves for over 50 years. Our philosophy is to provide self-monitoring, standalone Category 4 PL e safety devices for press clutch and brake systems, and we promise to continue offering advanced products with the highest durability in the industry. We invite you to read it. *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
  • others
  • valve

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[Document] Design of Air Pressure Lockout/Tagout (LOTO) System

Publication on the design of the air pressure lockout/tagout (LOTO) system based on the announced safety standards!

The Lockout/Tagout (LOTO) system is an important procedure to protect employees from hazards while operating, servicing, inspecting, and maintaining machinery and facilities. There are four main concerns to address in order to ensure employee safety and increase the likelihood that procedures are followed during pneumatic lockout. This document provides a detailed explanation, so please take a moment to read it. [Contents] ■ Simplification of lockout procedures ■ Time taken for machinery to reach a safe state ■ Verification of a safe state ■ Safe restoration of pneumatic pressure *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
  • others
  • valve

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[Instruction Manual] High Control Reliability Double Valve 'MCSE Series'

Published information on 'Safety Precautions' and 'Services and Maintenance'!

This document is the instruction manual for our high control reliability double valve 'MCSE Series' used for safe exhaust (release) control. It includes information on "Prerequisites for Using This Product," as well as "Assembly and Installation," "Care and Maintenance," and "Specifications." Important information is provided to safely and properly assemble and test the product, so please be sure to read it. [Contents (partial)] ■ About this document ■ Safety precautions ■ Product identification ■ Prerequisites for using this product ■ Package contents *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
  • others
  • valve

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[Instruction Manual] High Control Reliability Double Valve 'RSe Series'

"Necessary conditions for the use of this product," as well as "disconnection and movement," "disposal," and more are included!

This document is the instruction manual for the dual pressure safety recovery control high reliability double valve "RSe Series." It includes information on "Product Identification," as well as "Service, Repair, and Maintenance," and "Initial Operation and Function." It contains important information for safe and proper assembly and initial operation. We encourage you to read it. [Contents (partial)] ■ About this document ■ Safety notes ■ Product identification ■ Necessary conditions for using this product ■ Contents of the packaging *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
  • others
  • valve

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Data 'Safe Return Dual Pressure Application RSe Series Valve'

Publication of pilot supply conversion, valve failures, and safety system resets!

This document is an integration guide for using the "5/2 RSe series double valve" in safe return dual pressure applications. The aim of this document is to provide guidance on the connection, operation, and monitoring methods when using the 5/2 RSe for safe return dual pressure applications. It includes "Important notes for calculating safety distances," as well as information on "Loss of supply pressure during operation" and "Cautions, warnings, and standard guarantees." [Contents (partial)] ■ Introduction ■ Pulse testing ■ Important notes for calculating safety distances ■ RSe wiring (pin arrangement) ■ Pilot supply conversion *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
  • others
  • valve

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Data "Safety Exhaust Double Valve RSe Series"

We provide various safety valves used for various safety features! Information on exhaust time and flow rate during failure is included.

This document is the integration guide for the "3/2 RSe Series Safety Exhaust Double Valve." In this document, we will particularly focus on the "3/2 RSe Series Valve" from ROSS Controls. This series is utilized for safe air exhaust functions and uses magnetic proximity sensors (PNP) to output feedback to external monitoring safety control systems. [Contents (partial)] ■ Introduction ■ Pulse Testing ■ Exhaust Time and Flow Rate in Case of Failure ■ RSe Wiring (Pin Configuration) ■ Pilot Supply Conversion *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
  • others
  • valve

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Data "Hydraulic Cut-off & Tank Return Safety Valve System HBB Series"

Notice, Warning, Standard Guarantee, etc.! HBB Series Valve System Integration Guide

This document is an integration guide focusing on the "HBB Series Valve System." It includes information on "tank return flow and tank return flow during failure," as well as "valve operation" and "monitoring of operational failures." This series is utilized for safe hydraulic shut-off and tank return functions, using a guided position switch (PNP) to output feedback to an external monitoring safety control system. [Contents (partial)] ■ Introduction ■ Pulse Testing ■ Tank Return Flow and Tank Return Flow During Failure ■ HBB Wiring (Pin Arrangement) ■ Pilot Supply Conversion *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
  • others
  • valve

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Data 'Hydraulic Cut-off & Load Holding Safety Valve System HBH Series'

Focusing on the HBH series valve system! Includes information such as stopping time for calculating safety distance.

This document is the integration guide for the "HBH Series Valve System." This series is utilized for safety hydraulic shut-off and load holding functions, and it outputs feedback to an external monitoring safety control system using an inductive position switch (PNP). It provides detailed explanations using photos and diagrams on topics such as "HBH Wiring (Pin Configuration)" and "Operation and Monitoring Requirements of the HBH Series Valve System." Please take a moment to read it. [Contents (Partial)] ■ Introduction ■ Pulse Testing ■ Stop Time for Safety Distance Calculation ■ HBH Wiring (Pin Configuration) ■ Pilot Supply Conversion *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
  • others
  • valve

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Reference Data on Aerodynamics *Free of Charge

Experts in air pressure control equipment explain in an easy-to-understand manner! Includes principles and laws of aerodynamics, basic terminology and symbols, as well as how to determine the response time of valves.

"Aerodynamics" is the study of the mechanical properties of gases. In industrial applications that deal with gases, "compressed air" is commonly used, and the mechanical properties of high interest are pressure, volume, and temperature. This document explains the principles and laws of aerodynamics, basic terminology, symbols, how to determine the response time of valves, and a flowchart at Cv=1. It is designed to be easy to understand for beginners. 【Table of Contents (Partial)】 ■ Principles of Aerodynamics ■ Flow Coefficient ■ Explanation of Terms Used ■ Standard Testing ■ Response Time of Valves ■ Flowchart at Cv=1 ★ We are celebrating our 100th anniversary. Our company manufactures and sells pneumatic control valves and other pneumatic machinery and accessories. In addition to safety valves, double valves, and single valves, we also offer high-performance solenoid valves. Please feel free to contact us regarding our products. *You can view it immediately from the download. Please feel free to reach out with any inquiries.

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[Useful Materials for Machine Safety] Methods for Risk Assessment and Examples of Judgment Criteria

We will introduce a new risk assessment method for conducting risk assessments on machines/equipment that use oil pneumatic energy!

【Useful Materials for Machine Safety】Methods of Risk Assessment and Examples of Judgment Criteria ★ "Machine safety" refers to the practice of anticipating potential accidents that may occur when using machinery and taking measures to ensure safety in order to avoid such accidents. ★ ~ The Importance of Risk Assessment for Pneumatic and Hydraulic Equipment ~ To ensure the safety of pneumatic and hydraulic machinery, risk assessment is the first step! This document introduces points to consider when conducting risk assessments for machines/equipment that use pneumatic and hydraulic energy. 1. General methods of risk assessment as indicated in standards such as ISO 12100 2. The pressure of the power source and the strength (energy) of the machine 3. Operating conditions of the equipment and machinery And more.

  • Manufacturing Equipment
  • valve

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Dioxin Air Sampler HV-700R Rental

It is an all-weather sampler designed to collect harmful substances in the atmosphere at high flow rates.

The HV-700R is an all-weather dioxin sampler designed for installation based on the Ministry of the Environment's specified analysis manual, which collects harmful substances in the atmosphere at high flow rates. It is foldable, making it convenient for transport and storage. The constant flow device suppresses the decrease in suction flow rate due to increased sampling volume. Cumulative flow, suction pressure, and instantaneous flow can be displayed digitally. The display section uses a touch panel. It features a quiet design. For more details, please contact us.

  • Other measuring instruments
  • valve

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Dioxin air sampler "HV-RW" rental

Collect harmful substances in the air, such as dioxins! Equipped with data recording function and flow correction function!

The dioxin air sampler "HV-RW" is an all-weather high-volume sampler designed for installation, capable of collecting harmful substances from the atmosphere at a high flow rate. It has a wide flow rate setting range of 100L/min to 1200L/min. The constant flow device helps to suppress the decrease in suction flow rate due to increased sampling volume. It features a touch panel LCD screen (with backlight) and utilizes a "quick clamp knob" for the filter case attachment. 【Features】 ■ Flow correction function ■ Quiet design ■ Constant flow function ■ Error item recording function ■ If the air being drawn into the device becomes too hot, a temperature protection device activates to stop the blower motor. *For more details, please feel free to contact us.

  • Environmental Survey
  • valve

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Dispenser valve

High-speed and stable application of moisture-proof agents is possible.

- Pattern formation of moisture-proof agents in film form - Reduction of liquid clogging with the installation of a square nozzle - Wide coating possible at low flow rates - Stable discharge from start to stop of application - Easy maintenance - Prevention of mist scattering and bubble inclusion

  • others
  • valve

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LED lighting device, bulb type MR11 + EZ10D-WW(W)

It is a bulb type with a brightness of 70lm (90lm) and a light color of warm white (white).

The LED lighting device MR11 + EZ10D-WW(W) has a brightness of 70lm (90lm) and emits a warm white (white) light. The LED chip is a Cree XRE 1.3W, with a color temperature of 3000K (6000K). The total power consumption is 2W, and the input voltage range is ACDC 8-16V. The beam angle is 40 degrees (glass lens), and the operating temperature range is -40° to +40°. The lifespan is up to 50,000 hours, and the weight is 25g. For more details, please contact us or refer to the catalog.

  • Fluorescent Light Type
  • valve

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CKD Process Gas Valve "LGD Series"

New series of valves for process gas! Air-operated valves have been added!

We have achieved low costs through the optimization of production methods. It can be used in semiconductor manufacturing equipment and factory piping, and is applicable to process gases and inert gases.

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Cast Iron 10K Flanged Ball Valve "F10VE"

Full bore structure with low pressure loss and high sealing performance with a soft seat.

The "F10VE" is a compact type flange ball valve. It achieves high sealing performance by using a soft seat. Its full bore structure results in low pressure loss when fully open, making it easy for fluids to flow. 【Features】 ○ Full bore structure with low pressure loss ○ High sealing performance with a soft seat ○ Compact type For more details, please contact us or download the catalog.

  • Drainage and ventilation equipment
  • valve

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Valve "Automatic Control Valve"

We will accommodate a variety of needs, from optional support to special specifications.

From construction equipment to plant facilities. "Automatic control valves" cater to a variety of needs, from optional features to special specifications. We offer a lineup including bronze two-way ball valves, stainless steel two-way ball valves, and bronze three-way ball valves. 【Product Lineup】 ○ Bronze Series ○ Stainless Steel Series ○ Butterfly Valve Series For more details, please contact us or download the catalog.

  • Drainage and ventilation equipment
  • Tile work
  • valve

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[Error Prevention] Ball Valve with Locking Mechanism 'BVHBLK'

Equipped with a locking mechanism to prevent accidental operation! Additionally, the lock can be easily released with one touch. A full-bore ball valve with excellent flow characteristics.

"BVHBLK" is a full bore ball valve with a bronze 400 type screw-in design featuring a hold-open mechanism. The locking mechanism prevents accidental operation. Additionally, the lock can be released with just one finger. It can also be piped in areas with vibrations. 【Features】 ■ Prevents accidental operation with a locking mechanism ■ Lock can be released with one finger ■ Full bore type with excellent flow characteristics ■ Equipped with a hole to prevent abnormal pressure rise ■ Piping connection: Rc (JIS B 0203) ■ Size: 1/2B to 2B *For more details, please refer to the PDF materials or feel free to contact us.

  • Drainage and ventilation equipment
  • valve

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Essential for companies considering IoT-enabled valves! Wireless communication valves

Operation and status confirmation of the automatic valve can be done via tablet or smartphone!

Introducing the "Wireless Communication Valve," which allows for the operation and status checking of automatic valves via tablets and smartphones through wireless communication (Internet, Wi-Fi). 【Features】 ■ Valve operation possible from tablets, smartphones, and laptops ■ Status checking possible from tablets, smartphones, and laptops ■ Ability to store and send measurement data ■ Ability to receive alerts about abnormalities via email

  • Safety Supplies
  • valve

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Stainless steel valve

Introduction of stainless steel valves made from austenitic stainless steel with good toughness even at low temperatures.

This is an introduction to the "stainless steel valves" that our company handles. We use austenitic stainless steel for the main body and key components, which excels in corrosion resistance, workability, formability, and weldability, and also has high strength at elevated temperatures and good toughness at low temperatures. The applications are wide-ranging, including construction piping materials, various chemical equipment, cleaning devices, food manufacturing equipment, various machinery, water treatment devices, water supply and drainage systems, and vacuum equipment. 【Features】 ■ Excellent corrosion resistance, workability, formability, and weldability ■ Uses austenitic stainless steel with high strength at elevated temperatures and good toughness at low temperatures ■ Wide range of applications * For more details, please refer to the PDF materials or feel free to contact us.

  • Work tools
  • Work tools
  • valve

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Small Electric Operated Ball Valve Electric Actuator DES Type

Compact and lightweight, yet high output and low noise! Suitable for narrow spaces and equipment integration.

This product is a compactly designed small electric-operated ball valve with simple functionality. The connection part adopts an ISO flange and complies with ISO5211/1. The reduction part uses spur gears to enhance durability. The AC power supply is single-phase three-wire, and the DC power supply is two-wire (with polarity reversal). The opening and closing time for the DC24V specification is the fastest at 4 seconds. 【Features】 ■ Reversible motor (ON-OFF control) ■ Compact and lightweight, yet high output and low noise (below 50dB) ■ The reduction part uses spur gears to enhance durability ■ The connection part adopts an ISO flange (compliant with ISO5211/1) ■ AC power supply: single-phase three-wire, DC power supply: two-wire (with polarity reversal) ■ Opening and closing time for the DC24V specification is the fastest at 4 seconds *For more details, please refer to the related link page or feel free to contact us.

  • Work tools
  • Work tools
  • valve

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Pneumatic control valve Pneumatic actuator DPD type / DPS type

Easy to adjust with a wide adjustment range! The mounting part for accessories is compatible with international standards (NAMUR).

This product is a pneumatic control valve that can be used for various applications by adding various options and special specifications. It features a compact design with a double piston and double spring. The body is made of aluminum and has a backup O-ring structure for high durability. It can accommodate various needs with a wide range of options, including air filter-equipped pressure regulators, solenoid valves, speed controllers, and limit switches. 【Features】 - Available in double-acting "DPD type" and single-acting "DPS type" - The body is made of aluminum with a simple structure - High durability with an O-ring backup structure - The mounting part for accessories complies with international standards (NAMUR) - Easy adjustment with a wide adjustment range *For more details, please refer to the related link page or feel free to contact us.

  • Work tools
  • Work tools
  • valve

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Safety & Security Catalog

Support for zero accidents! Improvements through safety and security measures support, as well as labor-saving and energy-saving measures.

This catalog features valves with limit switches and ball valves with locking mechanisms. As a comprehensive valve manufacturer, we support the promotion and construction of sustainable industrialization by offering proposals for "supporting safety measures and improvements through labor-saving and energy-saving measures," such as preventing malfunctions on-site and adding poka-yoke and interlocks. [Contents] ■ Proposals from Yamato Valve ■ Valves with limit switches ■ Ball valves with locking mechanisms *For more details, please refer to the PDF document or feel free to contact us.

  • Piping materials (copper pipes, cast iron pipes)
  • valve

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Friction pressure welding process [Joining surfaces come close together and bond through compression deformation caused by pressure!]

Friction welding contributes to the reduction of part count, increased strength, and reduced assembly work! The joining surfaces come close together and bond through compressive deformation caused by pressure between metals!

"Friction welding" is a processing method that achieves bonding by generating friction heat through the contact and pressure of two metal pieces that are brought together and rotated, which heats the materials and compressively deforms them through strong pressing, bringing the bonding surfaces close together to achieve a connection. 【Examples of processing using friction welding】 From mechanical joining of stainless steel components to friction welding ■ Reduction in the number of parts: from 6 parts (7 points) to 2 parts (2 points) ■ Improvement in quality: tensile strength increased by 23%, torsional strength increased by 12% ■ Reduction in processes: reduction of assembly tasks such as bolt tightening ■ Weight reduction of products: reduction in weight of slit collars (70g) and screws (20g) ↓ Achieved a 28% cost reduction along with increased strength and weight reduction! *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Technology
  • Other services and technologies
  • Parts and Materials
  • valve

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