The branch section is integrated using EF joint (electrofusion). This results in a unified piping structure, contributing to the seismic resistance of the piping.
EF Bunkisoft integrates EF saddles and Hypolysoft (manufactured by Maezawa Kogyo Co., Ltd.) with existing polyethylene pipes using EF joint (electrofusion) to create a branch without stopping the water flow. The branching section becomes a unified structure with the pipeline, contributing to the seismic resistance of the pipeline. For more details, please download the catalog.
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basic information
【Features】 ○ Integrated with EF joints, allowing for continuous water perforation ○ Branching part has an integrated pipeline structure ○ Contributes to the seismic resistance of the pipeline ○ Nominal diameters are 100x75, 150x75, 150x100, 200x75, 200x100 ○ Applicable pipe type is polyethylene pipe for water distribution ● For more details, please contact us or download the catalog.
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Company information
Since our establishment in 1970, we have been a manufacturer of special fittings dedicated to protecting lifelines, introducing numerous innovative products to the market. The ductile iron ball-shaped flexible expansion joint "Flexibender," released in 1980, demonstrated its seismic performance during the Great Hanshin-Awaji Earthquake and the Great East Japan Earthquake. The EM continuous water supply method "S-Gate" series, launched in 1999, has steadily achieved results in various countries around the world, including the United States and South Korea. We are committed to product development with free thinking, unconstrained by conventional wisdom, and contributing to the safety of lifelines.