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 573 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

valve Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. エマソンバルブアンドコントロールジャパン Tokyo//Machine elements and parts
  2. Fujikin Incorporated Tokyo//Machine elements and parts
  3. Nippon Daiya Valve Co., Ltd. Tokyo//Machine elements and parts
  4. 4 ゲミュージャパン Aichi//Machine elements and parts
  5. 5 AISHIN INDUSTRIAL CORPORATION Saitama//Industrial Machinery
Go to Company Ranking

valve Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. KTM "Comprehensive Product Catalog" エマソンバルブアンドコントロールジャパン
  2. Japan Diavalve Co., Ltd. "Product Guide" Catalog Nippon Daiya Valve Co., Ltd.
  3. 35002 type camflex valve 日本ドレッサー
  4. 4 High-Power Tractor for Smart Agriculture 'VALTRA Q Series' Nakanishi Shoji CO., Ltd. Tokyo branch
  5. 5 Spring return ball valve [Error prevention and forgetting to close prevention]

valve Product List

1921～1935 item / All 3400 items

Displayed results
NOVAswiss High Pressure Equipment Piping, Fittings, Valves

NOVAswiss High Pressure Equipment Piping, Fittings, Valves

We handle the world's highest quality fittings, piping, valves, and other high-pressure equipment manufactured by the Swiss company NOVA as the exclusive distributor in Japan.

We are a manufacturer of high-pressure equipment that can be used up to 700 MPa. Our product quality is extremely high, and we have a proven track record of being used without any issues even in harsh conditions where other companies' products have broken down in just a few months.

  • NOVA エアオペレート.png
  • NOVA ダイアフラムコンプレッサ.jpg
  • valve
  • Pipe Fittings
  • 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
Marotta Aerospace Flight Valves CoRe Series

Marotta Aerospace Flight Valves CoRe Series

We provide flight model solenoid valves for rockets, probes, and orbital vehicles.

We have lined up 10 highly versatile items from Marotta's solenoid valves as part of the CoRe series.

  • Solenoid-Valves.jpg
  • Pneumatic Equipment
  • Water Hydraulic Equipment
  • Hydraulic Equipment

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
[UNIBLOC Corporation] Sanitary Check Valve_Catalog

[UNIBLOC Corporation] Sanitary Check Valve_Catalog

Pharmaceutical-grade sanitary check valve! It comes with various O-ring options and can be used for applications ranging from low to high temperatures!

The "sanitary sight glass manufactured by UNIBLOC" is sold in the United States and Europe. Due to its pharmaceutical-grade high durability, it is a check valve with high sensitivity and low pressure loss. It can be used in pharmaceutical, biotechnology, chemical, and food and beverage processes. 【Features】 - Size: 0.5 - 6 inches - 32Ra, electropolished - FlowTigh positive lock structure - Can be installed in both horizontal and vertical directions - Ideal for pharmaceutical/biotechnology, food/beverage, and chemical applications - Compliant with USP Class VI - Temperature: -23.3 - 198.8℃ - Maximum pressure: 1.378 MPa For more details, please refer to the catalog or feel free to contact us.

  • Pipe Fittings

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
[UNIBLOC] Sanitary Pressure Relief Valve_Catalog

[UNIBLOC] Sanitary Pressure Relief Valve_Catalog

Sanitary pressure relief valve! We have various options available, including polished, high-pressure specifications, connection standards, air type, and spring type!

The "sanitary pressure relief valve manufactured by UNIBLOC" is sold in the United States and Europe. There are various options available, including polished finishes, high-pressure specifications, connection standards, air types, and spring types. It can be used in pharmaceutical, biotechnology, chemical, and food and beverage processes. 【Features】 - Sizes from 0.5” to 6” - SimpleSet pressure adjustment - FlowTigh positive lock structure

  • Pressure-Relief-Valves-adjustable-1.png
  • Pressure-Relief-Valves-1.png
  • Pipe Fittings

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
[UNIBLOC] Sanitary Butterfly Valve_Catalog

[UNIBLOC] Sanitary Butterfly Valve_Catalog

A sanitary butterfly valve designed with a focus on efficiency and sealing! There are various elastomer and actuator options available!

The "UNIBLOC manufactured sanitary butterfly valve" is sold in the United States and Europe. It is designed with a focus on efficiency and sealing, and undergoes rigorous testing. Made from solid materials and subjected to electropolishing, it is a highly reliable and long-lasting valve. There are manual valves, actuator valves, block & bleed valves, and diverter valves available. 【Features】 - Sizes from 0.75” to 8” - Easy installation and maintenance - Machined from solid materials, electropolished - 316L stainless steel Elastomers: silicone, EPDM, Viton - Actuator - Block/Bleed valve - Diverter valve

  • ButterflyValve-1.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
General-purpose check valve (non-return valve) 'CF Series'

General-purpose check valve (non-return valve) 'CF Series'

Reduce the load on sealing materials! A general-purpose check valve that achieves low cost.

The CF series is a versatile backflow prevention valve with a proven track record for gases, liquids, and special fluids. The double-touch method using O-rings and metal seals reduces the load on the sealing material. Its simple structure allows for a low price. A wide range of diameters and sealing materials are available. 【Features】 ■ Check valve (backflow valve, check valve, non-return valve) ■ Achieves low cost through simple structure ■ Reduces load on sealing material with double-touch method ■ Extensive lineup of diameters and sealing materials *For more details, please refer to the PDF document or feel free to contact us.

  • valve
  • Water Hydraulic Equipment
  • Pneumatic Equipment

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
High Pressure Check Valve (Non-Return Valve) 'CH Series'

High Pressure Check Valve (Non-Return Valve) 'CH Series'

Reduce the load on sealing materials! A compact design check valve that is compatible with high pressure.

The "CH Series" is a check valve designed to prevent backflow of fluid when the pressure on the secondary side exceeds the pressure on the primary side. The SUS316 specification is suitable for high pressure applications up to 13MPa. With a double touch mechanism (O-ring + metal touch), the design reduces the load on the sealing material. 【Features】 ■ Check valve (backflow preventer, check valve, chack valve) ■ High pressure compatible ■ Reduced load on sealing material due to double touch mechanism ■ All stainless steel materials are made of SUS316 *For more details, please refer to the PDF document or feel free to contact us.

  • valve
  • Water Hydraulic Equipment
  • Pneumatic Equipment

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
Fluororesin Check Valve (One-Way Valve) 'C5 Series'

Fluororesin Check Valve (One-Way Valve) 'C5 Series'

The liquid-contact parts that include the spring use fluororesin, making them compatible with a wide range of chemicals!

The "C5 Series" is a backflow prevention valve that uses a special fluororesin spring. The resin in contact with the fluid is designed entirely with fluororesin. By selecting various sealing materials, it can be used with a wide range of fluids, including chemicals, solvents, and corrosive fluids. 【Features】 ■ Check valve (backflow prevention valve, check valve, chack valve) ■ The resin in contact with the fluid is designed entirely with fluororesin ■ Uses a special fluororesin spring ■ Usable with a wide range of fluids, including chemicals, solvents, and corrosive fluids *For more details, please refer to the PDF document or feel free to contact us.

  • valve
  • Water Hydraulic Equipment
  • Pneumatic Equipment

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
Low Pressure Inline Type Relief Valve 'RL Series'

Low Pressure Inline Type Relief Valve 'RL Series'

Suitable for pressure control in low-pressure circuits! It can also be used for liquids due to its inline design.

The "RL Series" is a small pressure control valve that releases pressure from the primary side to the secondary side when the pressure in the piping exceeds the set pressure. It is suitable for use with low-pressure, inline equipment (allowing piping on the secondary side). 【Features】 ■ Inline type (no external leakage) ■ High precision cracking performance and high sealing capability ■ Extensive range of diameters ■ Compact and lightweight ■ Cracking pressure set at the factory before shipment ■ Can accommodate perflo seals and is usable with organic solvents and corrosive gases *For more details, please refer to the PDF materials or feel free to contact us.

  • valve
  • Water Hydraulic Equipment
  • Pneumatic Equipment

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
High-pressure atmospheric open type relief valve RHA series

High-pressure atmospheric open type relief valve RHA series

This is a compact and lightweight atmospheric relief valve that is compatible with high pressure. It can handle cracking pressures from 1.0 MPa to 4.2 MPa.

It is a small pressure control valve that releases pressure to the atmosphere when the pressure inside the piping exceeds the set pressure. The RHA series is ideal for small high-pressure devices. *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
External cracking pressure adjustable relief valve "RM1 series"

External cracking pressure adjustable relief valve "RM1 series"

This is a relief valve that allows for arbitrary adjustment of cracking pressure from the outside! It is compatible with liquids and is ideal for pressure control applications in pumps.

It is a small pressure control valve that releases pressure from the primary side to the secondary side when the pressure inside the piping exceeds the set pressure. By installing an optional manual release mechanism, it is also possible to manually force a release. ■ The special packing suppresses valve oscillation. ■ The stainless steel body uses SCS14 (equivalent to SUS316), which has excellent corrosion resistance. ■ The cracking pressure can be adjusted arbitrarily from the outside (pressure adjusted at the time of factory shipment). ■ Suitable for liquids, inline type, and designed for high flow rates (compared to our products). *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
High-pressure inline relief valve "RHL Series"

High-pressure inline relief valve "RHL Series"

This is a compact and lightweight inline relief valve that can handle high pressure. It is capable of accommodating cracking pressures from 1.0 MPa to 4.2 MPa.

It is a small pressure control valve that releases pressure from the primary side to the secondary side when the pressure inside the piping exceeds the set pressure. The RHL series is ideal for compact high-pressure devices. ■ High-pressure compatible (maximum cracking pressure: 4.2 MPa) ■ By piping on the outlet side, it is optimal for collecting discharged liquid/gas after relief ■ Adjusted to the specified cracking pressure at the factory before shipment ■ Can be used with corrosive fluids by selecting the appropriate sealing material

  • 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
Check Valve (Non-Return Valve) 'CC Series'

Check Valve (Non-Return Valve) 'CC Series'

Due to its cartridge design, it is a check valve suitable for installation in water-related products and small devices!

The "CC Series" is a cartridge-type check valve suitable for integration into small devices, designed to prevent backflow. It is a lightweight and inexpensive check valve made of resin (spring SUS). It is also designed for low cracking, making it compatible with various liquids in addition to tap water. 【Features】 ■ Check valve (backflow prevention valve) ■ Recommended for integration into small devices due to its cartridge design ■ Lightweight and inexpensive due to its resin construction ■ Compatible with various liquids in addition to tap water ■ Low cracking specification *For more details, please refer to the PDF materials or feel free to contact us.

  • valve
  • Water Hydraulic Equipment
  • Pneumatic Equipment

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
Precision Needle Valve "FMNV1 Series"

Precision Needle Valve "FMNV1 Series"

Usable with liquids! Precision needle valve featuring a non-rotating needle structure.

The "FMNV1 Series" is a micro needle valve that employs a non-rotating needle structure. Its smooth needle operation provides excellent reproducibility and achieves linear flow characteristics in relation to the rotation speed. Additionally, with a wide range of needle rotation speeds and a rich lineup of needle ranges and sealing materials, it is suitable for applications requiring flow adjustment of various fluids, as well as for applications needing very small flow rates or precise flow adjustments. 【Features】 ■ By adopting a non-rotating structure for the needle part, smooth and precise flow control is possible. ■ You can select a needle that meets your usage conditions from a wide range of needle options. ■ You can choose a body shape that fits your piping conditions from two types of body shapes. ■ A wide variety of sealing materials are available. *For more details, please refer to the PDF document or feel free to contact us.

  • valve
  • Water Hydraulic Equipment
  • Pneumatic Equipment

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
Multi-Dial Precision Needle Valve "FMNV2 Series"

Multi-Dial Precision Needle Valve "FMNV2 Series"

Precision type! Multi-dial needle valve compatible with panel mount installation.

The "FMNV2 Series" is a precision needle valve that employs a non-rotating needle structure. With a multi-dial display that constantly shows the needle rotation speed, it allows for more precise adjustment of the opening (flow rate) to be easily performed by anyone. It also supports panel mount installation, making it easy to install. 【Features】 ■ This product retains the needle function of the FMNV1 while adding a multi-dial display for rotation speed, enabling anyone to manage flow rates easily and reliably. ■ The multi-dial comes with a locking lever for one-touch locking. ■ It supports panel mount installation and is easy to install. ■ Like the FMNV1, a wide range of needle sizes and seal materials can be selected according to the fluid being used. *For more details, please refer to the PDF document or feel free to contact us.

  • valve
  • Water Hydraulic Equipment
  • Pneumatic Equipment

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

Search Keywords Related to valve

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.