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.
31～45 item / All 81 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.
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.*
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.
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.
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
Standard equipment with an indicator! The operation port is equipped with a quick-connect fitting, making tube connections easy.
The "PSD Series" is a diaphragm valve that uses fluororesin for the wetted parts, offering excellent chemical resistance and durability. The actuator is made from PVDF, which is designed to prevent gas permeation. We have adopted our unique simple flow path structure, and an indicator that allows confirmation of the valve's operating status is included as standard. 【Features】 ■ Air-operated valve ■ Standard equipped with an indicator ■ The operation port is equipped with a quick-connect fitting for easy tube connection ■ The actuator material is PVDF ■ An upward outlet specification for the operation port is also available *For more details, please refer to the PDF document or feel free to contact us.
Space-saving installation is possible! The liquid contact part uses fluororesin in the air-operated valve.
The "NSD Series" is a small-diameter PFA molded air-operated valve. It has a small footprint, allowing for space-saving installation. The wetted parts use a corrosion-resistant fluororesin, which offers excellent chemical resistance and durability. 【Features】 ■ Small-diameter PFA molded air-operated valve ■ Space-saving installation possible ■ Two-way shut-off valve for liquids and gases ■ Wetted parts made of corrosion-resistant fluororesin *For more details, please refer to the PDF document or feel free to contact us.
Adopts a diaphragm method! No worries about contamination.
■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 reliably achieved by pressing the PTFE sealing attached to the stem against the SUS body valve seat. The stem side and actuator are isolated by a diaphragm, so there is no concern about contamination from wetted sliding parts or contamination from external environments. ■No Residuals There is almost no liquid pooling. Especially compared to ball valves, it allows for efficient extraction of products from the tank. ■Cleaning With minimal residue and no wetted sliding parts, 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 is designed to be removable from the actuator side, allowing for easy maintenance without having to disconnect the body from the piping line.
