Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
2821～2835 item / All 3428 items
A product group suitable for the treatment of deionized water.
This application uses GEMÜ's PVDF and PP valves. High-quality materials and a metal-free structure are suitable for handling deionized water.
"GEMU Electric Valve Technology" as an alternative to air-operated valves.
【Features】 ● Extremely high adjustment accuracy of opening degree (≤ ±0.3% of maximum flow) ● An energy-efficient alternative to pneumatic actuation systems ● More cost-effective than control valves using air-operated valves and positioners ● High product lifespan, capable of withstanding 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
Compact and low-priced! Experience quick and safe tube replacement.
●Simple and intuitive operability ●Minimizes strain 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
Utility valve suitable for steam and liquids, equipped with various features such as high durability, easy maintenance, prevention of water hammer, and the role of a check valve.
The "angle seat valve" combines all of these features. Common disadvantages of widely used valves include: - In the case of ball valves, with each opening and closing, the material between the ball (valve body) and the valve body wears down. As wear progresses, it will leak from that area and no longer function as a valve. - In the case of solenoid valves, the flow path is complex and the pressure loss is significant, so while the solenoid valve itself is compact, it requires a large force from the pump. The "angle seat valve" compensates for these disadvantages and possesses characteristics suitable for steam and liquid processes, making it possible to achieve applications closer to the ideal.
GEMÜ manual stainless steel diaphragm valve (diaphragm valve)
**Features** ● Experts in the development and manufacturing of diaphragms ⇒ Achieves high sealing performance even with fluids containing particles ● Chemical-resistant plastic handle ⇒ Suitable for aseptic processes in pharmaceuticals, food, and biotechnology (CIP/SIP capable, autoclave compatible) ● Handling of ultra-pure fluids in the semiconductor, microelectronics, and fine chemicals fields ● Versatile valve body and diaphragm ⇒ Customizable in various materials and specifications ● GEMÜ's unique gasket system ⇒ Minimizes liquid accumulation in the flow path and eliminates corrosion. ● Compact design that can be installed in tight spaces ● Continuously adjustable minimum flow rate with seal adjuster
Countermeasures against leakage due to electrostatic breakdown! This valve uses conductive PTFE in the wetted parts, preventing charging while accommodating corrosive fluids!
This valve is ideal for the transfer of high-purity chemicals, such as flammable solvents used in semiconductor manufacturing processes and chemical plants. It can be manufactured in various designs to meet your requirements.
Manual diaphragm valve (diaphragm valve) for inert/corrosive fluids, compatible with autoclaves, suitable for fluids containing particles.
GEMÜ Manual Stainless Steel Diaphragm Valve The "653 BioStar" features a heat-resistant and chemically resistant plastic handwheel! The "654 BioStar" is equipped with a stainless steel handwheel! ● Ideal for inert and corrosive liquids and gases ● Chemical-resistant plastic handle ⇒ CIP/SIP compatible, autoclave compatible ● Unaffected by fluids containing particles ● Various options available (proximity switch installation, handle lock, stroke limiter, etc.) Please check the materials for more details.
![[UL Certification] Control valve suitable for devices for the U.S. and Canada.](https://image.mono.ipros.com/public/product/image/c72/2000641662/IPROS14201261785869526027.png?w=280&h=280)
UL certification is mandatory for equipment intended for the United States/Canada!!
Devices and components used in the United States and Canada, as well as those exported to these countries, must have the "UL certification mark." GEMÜ's position indicators (limit switches) and positioners (1436 eco cPos) have obtained the UL certification mark. By equipping these on valves, it becomes possible to use air-operated valves as "control valves."
Suitable for accurate small flow rate control in pharmaceutical and food manufacturing processes (milk, yogurt, cheese) and in the cosmetics field!
This is a valve that combines the functionality of a "sanitary valve" designed for aseptic applications and a "control valve" capable of precise flow control in very small amounts. It accommodates flow rates from 80 l/h to 12,500 l/h, depending on specifications. 【Features】 - CIP/SIP capable - Compatible with linear or equal percentage characteristics - Sealed isolation between fluid and actuator - ATEX explosion-proof specifications available as an option
The dawn of a new era for single-use. The performance of diaphragm valves, directly applied to single-use! Achieving improved control and safety.
In the rapidly growing market for single-use equipment worldwide, the "Single-Use Diaphragm Valve" significantly enhances fluid control quality. It enables flow control that was not possible with traditional pinch valves (which crush the tube)! 【Features】 - Fluid control capability - Reduction of dead legs - Improved product safety - Equipped with proven actuators - Compatible with various actuation methods, including pneumatic and electric For more details, please refer to the materials or contact us.
We can contribute to improving production efficiency with various valves specialized for the manufacturing process of all-solid-state/lithium-ion batteries!
Our company, GEMÜ Japan, is a global supplier of process fluid control equipment (such as valves). ~ Introducing "Valves for Electrolyte/Slurry Applications"! ~ We offer "SUS sanitary valves" that are well-suited for slurries and also suitable for handling electrolytes, as well as "all-fluoropolymer valves" that accommodate low metal content. Additionally, we can manufacture GEMÜ's original customized integrated valves that combine various valves and equipment. 【Benefits of Adoption】 ◆ Reduction of dead space in piping ◆ Simplification of complex piping ◆ Minimization of leakage risks by reducing the number of fittings ◆ Reduction of manufacturing assembly labor ⇒ This greatly contributes to increasing the productivity of our customers' manufacturing processes. *For more details, please view the catalog from [PDF Download] or feel free to [Contact Us].
We will solve your valve problems!
Q: After setting the manual handle to the specified position, it may unintentionally move, causing the opening degree to change. What is a way to prevent such a manual handle from moving? A: The GEMU manual diaphragm valves model 653 and 654 have a specification with a handle lock that can fix the handle in the specified position, allowing for adjustment of the opening degree only when necessary. *There is also an electric specification that uses a solenoid valve for locking, rather than a mechanical one. Please refer to the instruction manual for more details.
Solving various challenges of fluid control in tubes for single-use equipment!
The demand for cultivation devices and single-use equipment is increasing, and there is significant attention on pinch valves that crush tubes for use. Among those who choose GEMU pinch valves, the following voices are heard: - The point that human errors are less likely to occur during tube replacement - Preference for electric pinch valves that are not solenoid-operated - Quick delivery times - Cost-effective, etc. GEMU, a valve manufacturer that has developed alongside the global pharmaceutical industry and has provided primarily aseptic diaphragm valves for many years, is also recognized worldwide for its pinch valves, which are used in single-use equipment without leaks. Three types of actuators are available: 1. Electric 2. Air-operated stainless steel actuator 3. Air-operated plastic actuator They can be selected according to the application. Control valves (proportional control) using pinch valves are also available. Please check the materials and consult separately.
A highly durable lining valve designed to withstand aggressive environments such as vacuum, high/low temperatures, and high-frequency lines.
We are proposing the "PFA Lining Diaphragm," which can be supplied in a short delivery time, to customers using PFA lining piping! In recent times, the procurement of fluoropolymer materials has been significantly disrupted worldwide, and we often hear about difficulties in sourcing PFA lining diaphragms. Amid this situation, inquiries about PFA lining diaphragms from GEMU, a global supplier of diaphragm valves, have been increasing. **Features of GEMU PFA Lining Diaphragm:** - All wetted parts are made of PFA and PTFE, suitable for high-purity chemicals and corrosive fluids. - The diaphragm is designed for high durability, capable of withstanding long-term use. - Spark tests are conducted on all lots, providing measures against electrostatic breakdown. - Various actuators, including electric, manual, and automatic, can be installed. - Material selection is available according to application, including SUS and resin. - Options with various feedback switches and controllers for flow control are also available. - The thickness of the PFA lining is around 3mm, designed to be strong against permeation.
How much do I need to turn the handle for it to close? Solved!!
Aren't you worried about how much to tighten the handle before it closes, and end up tightening it too much? Over-tightening the handle can lead to damage to the diaphragm that stops the fluid. This product comes standard with a system called "Seal Adjuster," which allows you to adjust the fully closed position of the valve! By using this system, you can achieve: 1. Prevention of diaphragm failure due to over-rotation of the handle 2. Adjustment of flow rate. There is a clear difference in strength between women and muscular men, which affects how much force they can apply to turn the handle. However, by setting the fully closed position, anyone can close the valve at the same position regardless of their strength! Additionally, it can fulfill the desire to adjust the flow rate consistently just by turning the handle. Setting the Seal Adjuster is also very easy!
