Design of expansion joint fittings, installation of expansion joint fittings, SI unit conversion rate table, pipe elongation table, etc.
High-quality pressure relief and back pressure valves with a self-supporting force balance based on a metal diaphragm! Comprehensive catalog available now!
This is the comprehensive catalog of Sanada Kako Co., Ltd., which creates comfort in living spaces.
Seismic resistance with allowable strain of 4% or more without an in-core.
No special work is required during piping installation! Easily connect various types of pipes (different types) with a short wrench. You can view construction examples by downloading.
No need for specialized equipment such as fusion machines or generators! Mechanical connections enable work in water areas and reduce construction time!
Achieving the installation of a soft seal partition valve without flanges! With a mechanical type receiving mouth, it excels in seismic resistance and workability, enabling the integration of piping!























































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