Diaphragm Assembly

JP1814228SActive Publication Date: 2025-12-05SAGINOMIYA SEISAKUSHO INC
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Patent Information

Application Number
JP2025014188D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-07-16
Publication Date
2025-12-05
Estimated Expiration
2045-09-11

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Abstract

This product is a diaphragm assembly for a valve device used mainly in refrigerant circulation circuits in the field of refrigeration and air conditioning, and is made by welding a metal valve body and a metal diaphragm together.
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