Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 113 items
![Valve [Metal Diaphragm Valve] Metal Diaphragm Valve (F)](https://image.mono.ipros.com/public/product/image/fc3/2000154283/IPROS2549921260411152198.jpg?w=280&h=280)
It is a metal diaphragm valve for ultra-high purity use.
<Features> 1. There are no external leaks due to the metal diaphragm seal. 2. A wide variety of connection types are available. 3. UP processing is also available as an option.
![Valve [Metal Diaphragm Valve] NEW MEGA series (F)](https://image.mono.ipros.com/public/product/image/0b8/2000154303/IPROS9188080516620175554.jpg?w=280&h=280)
<FINE series PURE> is a direct diaphragm valve for ultra-high purity use.
<Features> 1. Good replacement characteristics. 2. Diaphragm made of high-durability nickel-cobalt alloy.
![Valve [Metal Diaphragm Valve] Variable 2-Stage Switching Valve (FS)](https://image.mono.ipros.com/public/product/image/55d/2000387556/IPROS3476478581514524496.jpg?w=280&h=280)
<FINE series PURE> is a direct diaphragm valve with a variable two-stage switch for ultra-high purity applications.
<Features> 1. Small flow rate setting range for Cv values Nominal diameter 6.35: 0 to MAX. Cv value Nominal diameter 9.52: 0 to 0.25 2. Compact 3. High durability (long lifespan)
![Valve [Metal Diaphragm Valve] High Durability Valve ser. (FS)](https://image.mono.ipros.com/public/product/image/696/2000387557/IPROS2716571797216088075.jpg?w=280&h=280)
It is a direct diaphragm valve with ultra-high purity and high durability.
1. Excellent durability
This is a diaphragm valve that achieves drain-free operation.
<Features> 1. Flow path shape. 2. Free piping orientation. 3. T-type branching valve structure. 4. Sealing structure.
17 consecutive years of awards! A newly developed diaphragm valve for semiconductor manufacturing processes!
The "Super" Monozukuri Parts Award is a prize implemented by the Monozukuri Japan Conference and the Nikkan Kogyo Shimbun to support the enhancement of Japan's manufacturing competitiveness. It is awarded to parts and materials that contribute to the development of industry and society. In the 17th "Super" Monozukuri Parts Award in 2020, the "High-Precision Flow Valve" received the "Machine and Robot Parts Award." The "High-Precision Flow Valve" is a diaphragm valve newly developed by our company for semiconductor manufacturing processes, achieving a significant reduction in installation area. Product details will be published on our website as they become available. *For more information, please refer to the related links or feel free to contact us.
Diaphragm valve
**Features** - High chemical resistance The wetted parts are made of ALL PTFE, suitable for a wide range of chemicals. - Compact size With external dimensions of φ26*30mm, it has a compact design. It can accommodate an orifice diameter of up to Φ2.5. - Low power consumption With a power consumption of 3.6W, it is ideal for energy-saving designs. - Various customization options We can accommodate various customizations such as wetted material, orifice diameter, and pressure specifications based on customer requests.
Diaphragm valve for smooth control of liquid flow.
The high-precision diaphragm valve SV62 uses an inert polymer resin that does not react with liquids, allowing for the uniform application of low to medium viscosity liquids such as solvents, instant adhesives, anaerobic adhesives, and flux without any dripping. - Compact and lightweight, requiring minimal installation space - Flow control is possible - Quick and reliable shut-off operation with no dripping, maintaining excellent liquid cut-off performance - Material viscosity: low viscosity, medium viscosity - Application shapes: line application, dot application - Working methods: semi-automatic, automatic - Discharge amount: small amount, medium amount
A diaphragm valve with a stainless steel actuator specification designed in a compact and small form factor, as has been the case traditionally.
We have added the diaphragm valve model "Type 2031 INOX" to our lineup of the popular stainless steel angle seat valve "Type 2000 INOX." - Smaller and more compact design than before - Stainless steel actuator and valve body - Ideal for lines using hydrogen peroxide and sterilization lines - Zero dead volume - Suitable for high sanitary environments
While ensuring strength equivalent to forged products, significantly reduce the amount of metal used! Shorten cooling and heating times.
Our "Diaphragm Valve" significantly reduces metal usage through the "Tube Bend Method" based on forged pipes! This also leads to a reduction in cooling time, achieving up to 75% weight reduction compared to conventional forging processes. Additionally, it is a diaphragm valve that meets high levels of sterility and cleanliness in accordance with ASME BPE. In addition to traditional PTFE diaphragms, a new PTFE material "GYLON" diaphragm, which excels in chemical resistance and flexibility, is also available. It complies with USP VI, FDA, EC Regulation, and more. 【Features】 ■ Achieves a weight reduction of 34-75% compared to forging methods ■ High durability against opening and closing operations and thermal cycles ■ Increased production efficiency due to shorter cooling and heating times *Please feel free to contact us for more details.
Thorough explanation of the structure of diaphragm valves (diaphragm valves) and the internal structure of solenoid valves! *Free technical materials available!
"The structure of the diaphragm valve (diaphragm valve)" is a technical document that explains the internal structure of diaphragm valves, 2-way solenoid valves, and 3-way solenoid valves. [Contents] ■ Structure of the diaphragm valve (name and structural explanation with images) ■ Internal structure of the 2-way solenoid valve ■ Internal structure of the 3-way solenoid valve *For more details, please refer to the PDF document or feel free to contact us.
Diaphragm valve
■Material The wetted parts are made of SUS316L and PTFE, so there is no concern about leaching or corrosion. Additionally, stainless steel is also used for the actuator, eliminating worries about corrosion from external harsh environments or condensation. ■Seal The sealing of the flow path is securely achieved by pressing a PTFE sealing attached to the stem against the SUS body-side valve seat. Since the stem side and actuator are separated by a diaphragm, there is no concern about contamination caused by contact of sliding parts with the liquid or contamination from external environments. ■No Residual Liquid There is almost no liquid pooling. Especially compared to ball valves, it allows for efficient extraction of products from the tank. ■Cleaning With minimal residues and no contact of sliding parts with the liquid, cleaning time can be reduced, saving cleaning water. It is compatible with in-place cleaning (CIP). ■Sterilization Materials that can withstand high temperatures are used, making it compatible with in-place sterilization (SIP). ■Maintenance The stem has a structure that allows it to be removed towards the actuator side, enabling easy maintenance without having to disconnect the body from the piping line.
This is an introduction to the "I.O. Technologies Comprehensive Catalog," featuring our own diaphragm valves and more.
IO Technologies offers its own diaphragm valves, GEMU diaphragm valves, and non-retaining valves suitable for SIP and CIP applications in pharmaceuticals, food, chemicals, and various manufacturing lines. For more details, please contact us or download the catalog.
