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Fujikin Co., Ltd. "Bellows Valve"

It is a valve that plays a wide-ranging role in fields that must not leak.

This is a so-called packless type valve that uses a metal bellows for the external seal, which completely prevents fluid leakage by using a bellows, diaphragm, or other methods instead of a gland packing. It is suitable for hazardous, flammable gases, vapors, heat transfer fluids, and vacuum lines. The bellows valve, applicable from high pressure to vacuum and high temperature to ultra-low temperature, is used in a wide range of "leak-free areas" such as nuclear power, thermal power, semiconductors, chemicals, and vacuum applications.

Bellows Valve Product Series List

basic information

<Product Lineup> - FINE series PURE Bellows Valve - V-Series Bellows Valve - Minyucon - AR2000

Price range

Delivery Time

Applications/Examples of results

Please refer to the separate catalog for details.

Bellows Metal Diaphragm series

PRODUCT

<FINE series PURE> High Flow Valve series

PRODUCT

Metal diaphragm high-temperature valve series

PRODUCT

New V-Series Bellows Valve

PRODUCT

MINUCON diaphragm-type "mini" control valve

PRODUCT

Electronic Valve Prettronic AR2000

PRODUCT

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Fujikin is a cutting-edge manufacturer of ultra-precision fluid control systems, focusing on specialized valve equipment. Since its founding in 1930, the company has consistently challenged the limits and made it its corporate policy to exceed the ultimate in technology. We support people's lives and society across a wide range of fields, including semiconductors, hydrogen, pharmaceuticals, analysis and measurement, and space. We will continue to contribute to a sustainable society through comprehensive technology in fluid control equipment and systems. Please feel free to contact us if you have any inquiries.