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

Diaphragm valve Product List and Ranking from 8 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Diaphragm valve Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. ゲミュージャパン Aichi//Machine elements and parts
  2. サーパス工業 本社 Saitama//Industrial Electrical Equipment
  3. 八洲貿易 Tokyo//Testing, Analysis and Measurement
  4. 4 トークシステム Tokyo//Trading company/Wholesale
  5. 4 高砂電気工業 Aichi//Industrial Machinery
Go to Company Ranking

Diaphragm valve Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Sanitary Diaphragm Valve Manual Type '673' ゲミュージャパン
  2. What is the torque for maintenance of a diaphragm valve? ゲミュージャパン
  3. Sanitary Diaphragm Valve Air Operated Model 650 ゲミュージャパン
  4. 4 Sanitary diaphragm valve, air-operated, model 687. ゲミュージャパン
  5. 5 Autoclave-compatible / Manual diaphragm valve model 653・654 ゲミュージャパン

Diaphragm valve Product List

76～79 item / All 79 items

Displayed results
Diaphragm Valve "PSDX Series"

Diaphragm Valve "PSDX Series"

Diaphragm valve using differential screw for flow control mechanism, suitable for semiconductor and chemical applications!

The PSDX series is a diaphragm valve that employs a differential screw in its flow adjustment mechanism, enhancing resolution. It smooths out flow changes, making flow adjustment easier. Additionally, the wetted parts use corrosion-resistant fluororesin, and the actuator is made of PVDF. 【Features】 ■ Air-operated valve ■ Differential screw used in the flow adjustment mechanism ■ Diaphragm valve with improved resolution ■ Wetted parts made of corrosion-resistant fluororesin ■ Actuator material is PVDF *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
Diaphragm Valve "SSV Series"

Diaphragm Valve "SSV Series"

The actuator is made of PP! It offers excellent operability and allows for space-saving installation.

The "SSV Series" is a sack-back valve that integrates shut-off and sack-back functions. The wetted parts use fluororesin with corrosion resistance, offering excellent chemical resistance and durability. Additionally, it boasts superior operability and allows for space-saving installation. We can also offer an option for adjustable sack-back volume. 【Features】 ■ Integration of shut-off and sack-back functions ■ Use of PP for the actuator material ■ Wetted parts made of corrosion-resistant fluororesin ■ Excellent operability ■ Space-saving installation possible *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
Diaphragm Valve "PSS Series"

Diaphragm Valve "PSS Series"

The actuator material is PVDF! The shut-off function and the sack-back function have been integrated.

The "PSS Series" is a diaphragm valve that excels in operability and allows for space-saving installation. It integrates shut-off and suck-back functions. We can also offer an option for adjustable suck-back volume. Additionally, the actuator part is made of PVDF, which is designed to prevent gas permeation, and the wetted parts use fluororesin for corrosion resistance. 【Features】 ■ Integration of shut-off and suck-back functions ■ Use of PVDF for the actuator material ■ Wetted parts made of corrosion-resistant fluororesin ■ Available in a design with upward operation ports ■ The operation ports come with quick-connect fittings for easy tube connection *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
[Diaphragm Valve Technical Information] Advantages and Precautions of PTFE Sealed Valves

[Diaphragm Valve Technical Information] Advantages and Precautions of PTFE Sealed Valves

The driving parts are not corroded by fluids! Introducing technical information on Teflon seal valves.

The advantages of the "PTFE (Teflon) seal valve" are that the drive part and the valve body part through which the fluid flows are separated, preventing the drive part from being corroded by the fluid. Since PTFE is used in the diaphragm and valve seal section, it has high corrosion resistance, is heat-resistant, and is less prone to dirt, making it easy to clean. Additionally, a point to note is that it is very sensitive to dust and debris, so it is necessary to install filters or similar devices to prevent foreign substances from mixing with the fluid. We offer an option called "soft seal," which uses a special elastomer known as perfluoroelastomer, which has excellent chemical resistance, to minimize the occurrence of scratches in the seal section. 【Advantages of PTFE Seal Valve】 ■ High corrosion resistance ■ Heat-resistant and less prone to dirt ■ Easy to clean *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

Related Categories of Diaphragm valve

COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.