Chubu Biika Enterprise Co., Ltd.

It can be used to prevent backflow from drains in any location. The door body is always in a floating state, so drainage is goo...

■It is a grating with a small window for gate operation. Can be used as a grating with an operation port for internal threaded ...

A simple water gate for agricultural use. It can be used as a gate in the middle of the waterway. It can also be used as a simp...

It can be used as an intake tap for agricultural water. It can also be used as a simple water intake device for other water man...

It can be used to prevent backflow in drain pipes in any location. This is a device exclusively for PVC pipes. The door body is...

A simple valve for agricultural use. It can also be used as a simple water intake device for other water management. It is comp...

This product is a head countermeasure product that replaces the inner and outer pipes installed inside manholes. Main features...

It is fixed to the concrete wall with post-installation anchors to prevent floating objects from entering the culvert. Main fe...

• Sanitary

• Underground Pipes

A simple water gate for agricultural use. Water can be managed by installing it in a water diversion basin. It can also be used...

Prevents clogging of drain pipes on bridges and rooftops due to inflow of debris. Main features ■High water collection capacit...

It can be used as a drainage outlet for rice fields. The water level can be adjusted steplessly, and it is lightweight and easy...

Prevents drain pipes from clogging and soil from flowing into the drain pipes. Main features ■Water collection ability It has ...

Attach to the entrance of existing PVC pipes or fume pipes to prevent small animals and garbage from entering. Main features ■...

It can be used to prevent backflow from drains in any location. This is a standard flap gate with a square door body, available...

In response to your requests, we have developed an insert type screw type water plug. It can be retrofitted even in on-site sit...

Install it in front of the floorboards of gutters and small drainage channels to collect floating debris. Main features ■High ...

Prevents gravel from flowing into drain pipes in areas with a lot of spring water. Main features ■High water collection capaci...

This prevents water from running around drainage pipes in rice fields and scouring the pipes, causing slopes to collapse. Main...

A simple water gate for agricultural use. Water can be managed by installing it in a water diversion basin. It can also be used...

It can be used to prevent backflow from drains in any location. This is the most versatile flap gate available in stainless ste...

It is stretched and fixed to U-shaped ditches and irrigation canals to dam drifting debris. Main features ■Can be opened and c...

A simple water intake device for agriculture. It can be used as the most downstream device in water management. Used for wall m...

Can be used to drain water from irrigation canals, rivers, regulating areas, and dams (with backflow prevention valve). It is u...

Prevents drain pipes from clogging and soil from flowing into the drain pipes. Main features ■Flat shape Since there is little...

Can be used to drain water from the bottom of irrigation canals, regulating grounds, and dams (with backflow prevention valve)....

This is a water gate that is compatible with ICT, which has been highly anticipated in recent years. By installing the WATARAS ...

Installed in handholes or public ditches, water inside the building permeates underground and prevents groundwater from enterin...

Smoothly and safely processes drainage from floorboards such as sidewalks and bridges. Main features ■Safety Prevents objects ...

It can be used as a drainage basin for rice fields. It is lighter and easier to install than concrete. Main features ■Economic...

Can be used to drain water from the bottom of irrigation canals, regulating grounds, and dams (with backflow prevention valve)....