Work related to tanks and cooling towers Work related to tanks Please use flexible joints as a measure against the occurrence of problems related to tanks in the event of earthquakes (tank cracking and rupture, connecting pipes breaking off, etc.)* Please refer to the following installation examples of TOZEN products. ●When using flexible joints vertically [...]
SHASE Specifications -2013 SHASE-S 010 「Air-Conditioning and Hygiene Equipment Work Standards Specifications」 Specifications of the Society of Heating, Air-Conditioning and Sanitary Engineers of Japan p20 （12）Rubber displacement absorption pipe joints (c) The product shall be rubber and cylindrical, sphere type, bellows type, or L type, and the cylindrical, sphere type, and bellows types shall be [...]
Reference documents Editorial supervision by Government Buildings Department, Minister’s Secretariat, Ministry of Land, Infrastructure, Transport and Tourism Public Construction Work Standards Specifications (Machinery and Equipment Work), FY 2019 edition 1.4.2 Quality of materials etc. (b) Materials used in water supply equipment, water heaters etc. must comply with the “Ministerial Order on Standards for Structure and Materials [...]
Regarding specifications and management guidelines Vibration isolator joints Editorial supervision by Government Buildings Department, Minister’s Secretariat, Ministry of Land, Infrastructure, Transport and Tourism “Public Construction Work Standards Specifications”, 2019 edition 2.2.8 Flexible joints 2.2.8.2 Synthetic rubber ｐ.47 These are to be synthetic rubber with reinforcing materials or 3 bellows type polytetrafluoroethylene resin, with a copper or cast-iron [...]
Regarding specifications and management guidelines Flexible joints Editorial supervision by Government Buildings Department, Minister’s Secretariat, Ministry of Land, Infrastructure, Transport and Tourism “Machinery and Equipment Work Supervision Guidelines,” 2019 edition These are to be synthetic rubber, with a steel flange and reinforcing materials included, with sufficient flexibility, weatherability, heat resistance, and pressure resistance. Its overall [...]
