List of valve products

Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!

• Other conveying machines

A belt grinding machine that has been in use for about 50 years since 1973. In addition to trust and proven results, the lineup is also extensive.

• Other machine tools

A structure that is difficult to contaminate inside the chamber! Reduces stress on the O-ring and achieves high durability performance.

• valve
• Pipe Fittings

The "SBB Series" high-purity gas bellows valve now includes a vacuum KF flange connection type in its lineup!

• valve
• Pipe Fittings

A space-saving valve with a bypass valve and main valve integrated into a single structure for slow exhaust lines!

• valve
• Pipe Fittings

A multifunctional valve that serves three roles: flow control, air-driven opening and closing, and ensuring a bypass flow path!

• valve
• Pipe Fittings

In emergencies, the bypass valve can also be automatically shut off! It helps save space in applications such as liquid filling lines.

• valve
• Pipe Fittings

Clean and easy-to-use WET-type valves! We offer special feature models and high-temperature resin valves that can withstand up to 200°C.

• valve
• Pipe Fittings

You can set the full flow rate as desired! Introducing a clean and easy-to-use automatic valve.

• valve
• Pipe Fittings

Adjusting the bypass valve opening allows for water conservation! It also prevents fluid stagnation when the valve is closed.

• valve
• Pipe Fittings

Prevents liquid dripping from the nozzle tip! It helps improve measurement accuracy in processes such as coating and liquid filling.

• valve
• Pipe Fittings

The automatic valve comes standard with an indicator (open/close display)! The manual valve is equipped with a LOTO (lockout/tagout) mechanism, making it suitable for safety measures as well.

• valve
• Pipe Fittings

A butterfly valve with a simple structure that can be installed in the vacuum exhaust line of semiconductor vacuum equipment!

• valve
• Pipe Fittings

This is a ball valve with an NW flange connection. It can be used at a maximum fluid temperature of 200°C!

• valve
• Pipe Fittings

L-shaped vacuum bellows valve capable of heating up to 250℃! The mantle heater is equipped with a thermocouple and a protective thermostat to prevent abnormal heating.

• valve
• Pipe Fittings

A vacuum valve with built-in heaters in the body exterior and inside the bellows! It can heat the valve body and bellows, reducing the adhesion of by-products!

• valve
• Pipe Fittings

Achieving high performance, compactness, and low cost! Ideal for organic metal-based semiconductor processes that require uniform heat distribution.

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Precisely adjustable for minimal flow! Needle valve with excellent heat resistance, designed for high temperature and high corrosion resistance.

• valve
• Pipe Fittings

Reduce dead space and achieve shorter purge times! Straight-type bellows valve.

• valve
• Pipe Fittings

A compact bellows valve with a high Cv value and durability!

• valve
• Pipe Fittings

Excellent internal sealing! A poppet sliding type check valve usable from low pressure to high pressure.

• valve
• Pipe Fittings

This is a revolutionary composite valve that enables flow adjustment and two-stage control of fully open/fully closed with a single unit.

• valve

The high-purity gas series valves, ZD series and ZD-K series, are diaphragm valves that allow for detachable and replaceable seat components and can be used in high-temperature environments.

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High-speed opening and closing with high response stability! Capable of accommodating special face-to-face dimensions, valve shapes, and corrosion-resistant material bodies.

• Other semiconductor manufacturing equipment
• valve
• Pipe Fittings

Introducing fittings that ensure reliable fastening power through our unique structure! Designed for ease of use, they can be detached and reattached even after piping installation.

• Other semiconductor manufacturing equipment
• valve
• Pipe Fittings

High-purity gas valves suitable for material containers and semiconductor manufacturing processes. The seat can be detached and replaced, and it can be used in high-temperature environments up to 250 ...

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Prevention of erroneous operations due to human error! High-purity gas LOTO valve that can be used in both OPEN state or OPEN-CLOSE states.

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A valve developed to prevent erroneous operation due to human error, which has no intermediate position and always maintains either an "OPEN" or "CLOSE" state.

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For high-pressure gas lines and internal piping in semiconductor manufacturing processes! The height of all sizes has been reduced by 6mm compared to conventional products, making them more compact.

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This is a butterfly valve compatible with semiconductor grade. It improves sealing performance and does not require excessive clamping force! It can be operated with a small opening and closing torque...

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This is a bellows valve that allows for the flow rate to be set arbitrarily. It enables simplification of piping layout, space saving, and cost reduction!

• valve
• Pipe Fittings

Large diameter size straight type! Achieves a higher Cv value through our unique Y-shaped structure.

• valve
• Pipe Fittings

Minimization and simplification of drive components achieved! A diaphragm valve that supports high-purity gases for semiconductors and pursues particle performance to the limit.

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1.125" C-SEAL compatible compact design valve! Also available with a malfunction prevention LOTO mechanism! Enhances sealing performance through repeated attachment and detachment.

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This is a diaphragm valve with a safety feature that lowers the pressure in the piping when abnormal pressure occurs. It is suitable for safety measures such as in cylinder cabinets!

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It is possible to save space with the valve box itself! This is a composite valve that minimizes the dead space in its compact body to the ultimate level.

• valve

Minimize dead space in piping flow paths and achieve excellent degassing characteristics! Special specifications allow for the design and manufacture of block valves with three or more connections.

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High-purity gases for semiconductor manufacturing processes! Pursuing extreme levels of sealing performance, durability, degassing performance, and corrosion resistance.

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This is a diaphragm valve with interchangeable sheets and diaphragms. It is suitable for applications that require frequent valve replacement and cleaning! It achieves a reduction in running costs.

• valve
• Pipe Fittings

Minimize the dead volume inside the valve to the absolute limit! This is a diaphragm valve with extremely good gas exchange characteristics. The lift part (ASSY) is replaceable.

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Achieving further compactness based on the "KD series"! The basic performance inherits all the high specifications of the "KD series."

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Inherits the basic performance of the "KD series" and achieves a 20% reduction in size! Usable for manufacturing equipment for semiconductors, FPD, LEDs, etc.!

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We have achieved compact design and low torque for our high-pressure diaphragm valve! Manual and automatic valves are available!

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Capable of handling high-purity liquid materials for semiconductor manufacturing! A valve with high-performance characteristics of a diaphragm valve!

• valve
• Pipe Fittings

Adoption of a springless diaphragm structure reduces particles! We have a lineup of high-flow types.

• valve

Achieving safety, high durability, and particle-free performance! A high-pressure compatible automatic valve with a slimmed-down actuator.

• valve

Optimal for high flow supply systems! A high-pressure automatic valve that achieves safety, high durability, and particle-free performance.

• valve