Introduction to the lineup of concrete products, joints, and seismic-resistant flexible joints.
We would like to introduce the lineup of seismic flexible joints from Imperial Hume Pipe East Japan Co., Ltd.
We propose joints that accommodate various installation conditions such as pipe type, pipe diameter, installation angle, and site conditions, thanks to our diverse lineup of joints. The joints are designed to respond to displacements caused by seismic activity and meet seismic resistance standard level 2.
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basic information
**Features** Seismic flexible joints connecting pipes and manholes as well as structures ○ AZ Rubber Joint Can be installed on manholes and shipped, compatible with ribbed pipes ○ AZ-II Can be installed on manholes and shipped, compatible with Φ600mm fume pipes and combination with Type 1 manholes ○ TTJ Installation work can be done from inside the manhole, compatible with all circular pipelines regardless of existing, new, or shape ○ BMPJ Compatible with large diameter push pipes and shield pipes, suitable for all circular pipelines regardless of existing, new, or shape Seismic flexible joints connecting pipes ○ SPJ-II Flexible joint for small diameters up to Φ700mm, can connect different pipe types and diameters due to special specifications ○ AZPJ Flexible joint connecting PVC pipes, mainly compatible with manholes that have branch pipes ● There are more products in the lineup. For details, please contact us or download the catalog. The catalog shown is an example of the series.
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Company information
Hume Pipe East Japan Co., Ltd. is a company located in Minato-ku, Tokyo, that deals with the sales and construction of concrete secondary products. We manufacture and sell various concrete products such as Hume pipes, synthetic steel pipes, and assembled manholes (Adholes), and we also produce and construct seismic flexible joints and non-excavation seismic retrofitting work (seismic joints). ○ What is a Hume pipe? A reinforced concrete pipe manufactured by compacting concrete with centrifugal force. It is mainly used as a pipeline material for sewage systems. ○ What is a seismic flexible joint? It is a joint between pipes and between pipes and manholes. It can be applied in new installations as well as in non-excavation seismic retrofitting work for existing manholes.