Last Updated： Aggregation Period:Jun 03, 2026～Jun 30, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jun 03, 2026～Jun 30, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jun 03, 2026～Jun 30, 2026
This ranking is based on the number of page views on our site.
1201～1230 item / All 3427 items
Proposal for valves for wastewater treatment containing corrosive chemicals.
In the semiconductor manufacturing process, a large number of corrosive chemicals are used, so most of the wastewater needs to be chemically neutralized. Various fluoropolymer valves from GEMÜ, which have high chemical resistance, are used for the treatment of wastewater generated from these processes.
A product line capable of handling water of the highest level of purity.
We can offer GEMÜ products made of PVDF and PP, manufactured under a strict management system, for the handling of ultra-pure water related to product quality.
A product line with the highest level of chemical resistance and purity retention performance.
This application uses GEMÜ's PFA valves, fittings, and measuring instruments. With high-quality materials and a metal-free structure, it does not compromise the purity of the fluids.
Proposal for valves for flow control and measurement of water.
GEMÜ can also offer versatile valves for controlling and measuring water flow made of PVDF and PP. Additionally, the unique plastic multi-port block valve is ideal for saving space in complex piping systems.
A product range with high flow capacity.
In industrial production and other areas that use large amounts of water, a correspondingly large amount of wastewater must be treated. To handle large volumes of highly contaminated wastewater, GEMÜ can offer butterfly valves, diaphragm valves, control valves, ball valves, measuring instruments, and control systems.
A product range that balances the necessary and sufficient purity retention performance with cost benefits.
This application uses GEMÜ valves made of PFA and PVDF. With high-quality materials and a metal-free structure, they are suitable for handling high-purity fluids.
The industry's only "GEMU Electric Valve Technology" as an alternative to air-operated valves.
【Features】 ● Extremely high adjustment accuracy of opening degree (≤ ±0.3% of maximum flow rate) ● An energy-efficient alternative to pneumatic actuation systems ● More cost-effective than control valves using air-operated valves and positioners ● High product lifespan, durable for 500,000 open/close cycles ● Usable in combination with various valve bodies (diaphragm valves, globe valves, diaphragm globe valves) ● Accumulates process data, parameter settings, and diagnostic data ● Demonstrates superiority with multi-port block valves
10 million cycle durability?! Programming the filling curve and filling at high speed with a "plug-type diaphragm filling valve."
【Features】 ● Durable for over 10 million cycles of opening and closing ● GEMU's unique "plug-type diaphragm" technology ● Excellent positioning accuracy (approximately ±20μm reproducibility for a total stroke of 6mm) ● Ultra-fast operating speed (up to 200-300mm/s) ● Fill curves can be freely programmed ● Easy cartridge replacement enables quick and efficient maintenance
We have compiled case studies by industry for the leading company in the sanitary valve industry.
GEMU, with its many years of experience and highly knowledgeable employees around the world, is a leading global supplier of valve technology, actuator technology, and control technology in the pharmaceutical, biotechnology, food, beverage, and cosmetics industries. By establishing processes, using carefully selected materials, and clearly targeting industry-specific applications, GEMU creates high-quality, innovative products tailored to individual applications. 【Sanitary Valve List】 ■ Model 687 Air-Operated Diaphragm Valve ■ Model 650 Air-Operated Diaphragm Valve ■ Model 673 Manual Diaphragm Valve ■ Model 550 Air-Operated Angle Seat Valve ■ Model F40 Air-Operated Filling Valve, etc...
Low price and compact! Experience quick and safe tube replacement.
●Simple and intuitive operability ●Minimizes stress on the tube ●Lightweight ●Quick and safe tube replacement ●Easily interchangeable inserts for different tube sizes ●High quality and long lifespan ●Multiple actuator and body configurations available ●Positioners and process controllers are available as options
Make single-use applications smarter!
● Open/close function or built-in positioner ● Capable of achieving linear characteristics and equal percentage characteristic control curves ● Parameter setting possible via IO Link ● End position programming on-site or remotely via electrical signal input ★ ● Quick and reliable tube replacement ● Easy replacement of inserts and compressors according to various tube sizes on the same actuator ● Optimized compressor minimizes load on the tube ● Can be mounted in various ways to equipment using mounting flange or female threads on the body
The most commonly used valve in aseptic processes in pharmaceuticals and biotechnology.
An essential component of sanitary piping design is the "diaphragm valve." At GEMU, we have been advancing the research and development of diaphragm valves for over half a century, with strong connections to the European pharmaceutical industry. During this time, we have focused on developing unique sealing systems and improving the mixing ratios of raw materials. Currently, we hold a significant share in the global pharmaceutical industry, achieving approximately 80% market share in the European market. A summary is available in the downloadable materials. Please take a look.
A new solution called "multi-functional block valve" that enables space-saving, eliminates dead legs, and improves product safety through complete customization.
GEMÜ (GEMU) manufactures "multi-functional block valves" that are designed and produced one by one to meet the customer's specifications in a fully customized manner. 【Features】 1. Eliminates concerns about liquid accumulation by minimizing dead legs. 2. Reduces valve piping space by over 50%. 3. Significantly reduces piping labor and material costs. 4. Greatly reduces validation workload. If you are using diaphragm valves, please check the detailed information below.
The maintenance of the filling process changes with a dedicated valve for 10 million cycles of durability!!
"We solve your filling machine problems." The filling process quickly fills containers with liquid one after another. The valves used in this process particularly require durability and ease of maintenance. The "filling-specific valve" was developed with these performance characteristics in mind. By redesigning from diaphragm valves, we can achieve equipment with significantly higher filling efficiency. Due to its sanitary performance, it can be used not only for food but also in pharmaceutical and chemical applications. For more details, please contact us.
We will answer your valve concerns!
[Question] What is the recommended torque for maintenance of a diaphragm valve? [Answer] The tightening torque varies depending on the size and material of the diaphragm. If the tightening is too strong, it can deform the diaphragm or cause it to wear out more easily, leading to leaks. Please download the diaphragm valve torque table for reference! *The values listed in the data are reference values for appropriate torque to preserve the diaphragm.*
For the pharmaceutical, food, beverage, biotechnology, and cosmetics industries.
**Contents of this Catalog** More than half a century ago, when we first debuted our products, creating compact valves became one of GEMU's major missions. From that aspiration, we developed valves that reduce material usage by 50% compared to conventional valves and created block valves that innovate piping structures. Today, we believe that these efforts have borne fruit, contributing to the compactness of equipment and ultimately to energy savings in factories. This is likely why about 80% of the global pharmaceutical industry uses GEMU valves. This catalog introduces how GEMU valves are utilized in various processes across different industries. If you are considering the use of sanitary valves in process industries, please take a look or feel free to contact us.
Ideal for flow/back pressure control in semiconductor wet processes! Valve made of all-fluororesin with an electric motor [Compatible with CMP slurry].
This is an electric control valve made of fluororesin equipped with a high-precision stepping motor. It allows for precise control of the valve opening using DC24V (power supply) and 4-20mA (analog signal), enabling flow control and back pressure control. Its smooth flow path makes it suitable for fluids with complex compositions, such as CMP slurries. It also supports small flow control of less than 1 l/min.
![[Integrated/Compact Manifold Valve] [For Chemical Solution/Pure Water Piping]](https://image.mono.ipros.com/public/product/image/ce3/2000633680/IPROS13130620641645356240.png?w=280&h=280)
We are not an ordinary valve manufacturer! We can widely produce "unit integrated valves" that combine filters, sensors, and more, tailored to your needs!
By using GEMÜ's original customized integrated valves, which combine various valves and equipment, we can expect to achieve "reduction of dead space in piping," "simplification of complex piping," "minimization of leakage risks by reducing the number of fittings," and "reduction of manufacturing assembly labor," significantly contributing to increased productivity in the manufacturing process. We have a long track record in industries such as semiconductors, chemicals, and pharmaceuticals, where high-purity liquids and pure water are used. **Features of GEMÜ Customized Valves:** - It is possible to combine filters, flow/temperature/pressure sensors, and check valves into a unit. - Designed for fluid pathways suitable for highly viscous and complex compositions, such as CMP slurries. - Compatible with various materials such as PTFE, PVDF, PP, PVC, and SUS according to the process. - Custom products can be manufactured with equivalent specifications and dimensions for valves that have been discontinued by other companies.
For preventing backflow in drug solutions and pure water lines! The contact parts are all made of PTFE, making it compatible with various corrosive fluids.
This is a check valve (chuck valve) that prevents backflow of fluids in semiconductor manufacturing equipment and chemical piping. All wetted parts, such as springs, are made of PTFE and operate at low cracking pressure. It can seal without an O-ring, making it ideal for high-purity fluids.
Even with a manual diaphragm valve, "autoclave compatibility" was possible!
GEMÜ manual diaphragm valves (diaphragm valves) are made with chemical-resistant plastic/stainless steel handles, making them suitable for sterile processes in pharmaceuticals, food, and biotechnology. They are fully compatible with CIP/SIP and autoclave processes!
![[Explosion-proof specification option] Various sanitary valves](https://image.mono.ipros.com/public/product/image/004/2000640642/IPROS3432606692894744376.png?w=280&h=280)
Introducing diaphragm valves suitable for applications requiring explosion-proof specifications (semiconductors, chemicals, pharmaceuticals).
GEMÜ (GEMU) air-operated diaphragm valves and angle seat valves have explosion-proof options available. We can offer solutions for various applications and equipment, from the pharmaceutical industry to semiconductor manufacturing! Please feel free to contact us if you are interested.
In the pharmaceutical and biotechnology industry, single-use components that are fully customized to meet your needs are available.
We will create single-use components that do not yet exist, fully customized! 【Examples of parts】 - Mixer - Distribution plate - Fitting - Sensor block - Sensor holder - Multi-wave lock, etc. If you are using single-use equipment, please take a look at our catalog "Single-Use Components through Complete Customization." Alternatively, feel free to contact us.
![[Energy-Saving Valve] Energy efficiency 10 times? Electric valve](https://image.mono.ipros.com/public/product/image/113/2000646669/IPROS6168266185895874637.png?w=280&h=280)
Recommended for those looking for electric valves that move quickly and control accurately, with proven results in both the pharmaceutical and food industries!
With the recent rise in awareness of SDGs, it seems that the concepts of factory operation and design are changing significantly. Many people may be considering the introduction of new operating systems that are energy-efficient alternatives to pneumatic systems. In response to such requests, we have developed "electric valves" equipped with electric actuators for various valves, including diaphragm valves and globe valves. Despite being an electric system, they are: 1. Fast sliding 2. Compact 3. Affordable For more details, please refer to the PDF document. We also invite you to consult us about your application considerations once again.
Proposal for aseptic valves for the eye ointment production line.
When manufacturing eye ointment, it is necessary to pay attention to optimally mixing multiple ingredients while maintaining a sterile condition. Therefore, we have automated the system by equipping diaphragm valves specialized for sterility with accessories such as combination switches.
Proposal for block valves adopted in UHT (Ultra High Temperature Sterilization).
A UHT plant is a facility that performs heat treatment on milk, as well as high-viscosity yogurt and pudding, through various processes. At the Bavarian State Research Institute for Agriculture in Kempten (an education, testing, and technology center for the dairy industry), dairy experts and engineers have collaborated with plant engineers to incorporate the latest technological concepts and components into the plant. Among these, GEMU's aseptic valves and multi-port block valves are used.
The automatic control system allows for the safe and accurate sampling of fluids such as pure steam!
It is a fully automatic sampling device for liquids such as WFI and pure steam. Since compressed air is used as the refrigerant, water piping is unnecessary! It is a compact, portable device. 【Features】 - Fully automatic sampling process - Individual setting of sampling volume - Monitoring of pressure and temperature - Only air and power supply are needed on-site - Ensures operator safety - Ideal for clean rooms For more details, please refer to the materials or contact us.
We will answer your valve concerns!
Q: Is it possible to sterilize and clean the piping of a manual diaphragm valve at 120°C (SIP/CIP)? Additionally, what is the expected temperature rise at the handle during this process? A: The maximum temperature for steam sterilization is 150°C, and the temperature rise at the handle is approximately 45°C, so it can be safely operated even after the sterilization process. *Please inquire as the heat resistance duration may vary depending on the diaphragm. *For autoclave processing, some products may not be compatible, so please inquire.
Durable for over 10 million open and close cycles! Ideal for high-cycle filling processes.
【Features】 ● Durable for over 10 million cycles of opening and closing ● GEMU's unique "plug-type diaphragm" technology ● No pockets or liquid traps, offering higher cleanliness compared to bellows types ● Designed with minimal dead leg in accordance with hygiene guidelines ● Easy cartridge replacement enables quick and simple maintenance
Can also handle high temperatures and corrosive fluids!
I want to control steam exceeding 200℃... I want to flow corrosive fluids... The 514, which uses metal bellows, is suitable for controlling high-temperature hazardous fluids. The maximum operating temperature is 300℃, and since all wetted parts are made of stainless steel, it can also be used for special corrosive fluids! The gland packing of the drive part (actuator part) is made of "metal bellows," allowing it to handle high-temperature fluids as well. It can be used in angle seat valve type and globe valve type.
We propose a solution for pressure relief valves related to semiconductor chemical supply in a new form! It can be selected for a wide range of applications.
GEMU fluoropolymer valves for semiconductor manufacturing are actively used in chemical and CMP slurry supply equipment in semiconductor factories around the world. Among them, our control valves are also used as pressure relief valves. The pressure relief valve releases pressure on the secondary side to maintain a constant pressure on the primary side, especially to ensure stable supply of chemicals. Maintaining a consistent supply of chemicals, particularly for CMP, is a crucial point for maintaining wafer quality. Therefore, we can offer three types of control valves: - iComLine C50 + GEMU 1434μPos Positioner: Suitable for small flow control, allows for quick ON/OFF operation. - iComLine C53 Electric Control Valve: A valve with finer control, proven performance in CMP applications. - CleanStar C60 + GEMU 1434μPos Positioner: Optimal for CMP, also allows for ON/OFF operation. All of these can be controlled with 4-20mA, and you only need to prepare the valve; no additional components like precision regulators are necessary. Control is possible via a PLC control panel. By managing from the control panel, it also makes it easy to detect anomalies.
