安藤 List of Products and Services

The "Benkei Series" is a pressure-reducing valve installed for individual water supply to stabilize fluctuations in water pressure due to height differences in mid-rise and high-rise buildings. Even after installation, water pressure testing can be conducted with the pressure-reducing valve in place. Additionally, replacing the pressure-reducing valve or maintaining water supply fixtures after piping is also made easy. Furthermore, maintenance of the disc and vent is simple, and pressure adjustment after assembly is no longer necessary. 【Features】 ■ Supplies soft water ■ Compact ■ Lightweight ■ Test gag method and cassette method ■ Primary side stop valve fittings are also available *For more details, please refer to the PDF document or feel free to contact us.

• others

The "MKT series 907L" is a wafer check valve with a chattering prevention feature that has a weight reduction of 30% compared to the conventional series. It suppresses the vibration of the plate caused by fluid turbulence. By reducing vibration, durability is improved. Additionally, it can be installed immediately after expansion pipes or bent pipes, allowing for a reduction in piping space. 【Features】 ■ Chattering prevention feature ■ 1.0MPa specification ■ Direct connection to reducers possible ■ Suppresses plate vibration caused by fluid turbulence ■ Weight is reduced by 30% compared to "907H" *For more details, please refer to the PDF document or feel free to contact us.

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The "C Trap" is a float ball type drain trap for small air conditioning units that prevents air backflow and air pollution in living spaces by being installed for each air conditioning unit. It is easy to check even in concealed areas thanks to the light-reflective tape. It has high heat resistance. Additionally, it can be used for various applications such as draining automatic air release valves and expansion water drainage from electric water heaters. 【Features】 - Insulation material included for uninsulated sections - Double structure to prevent condensation - High heat resistance - Easy to check even in concealed areas with light-reflective tape - Prevents air backflow by being installed for each air conditioning unit *For more details, please refer to the PDF materials or feel free to contact us.

• Waterproof tape, adhesive, drain, protective panel

The "C Trap Weather-Resistant Insulated Type" is a drain trap suitable for small air conditioning units with a float ball system, designed for outdoor installation. It uses weather-resistant polycarbonate for the lid and housing, and its double structure prevents condensation. Additionally, it allows for easy inspection of internal dirt. Furthermore, it cuts ultraviolet rays by 99.9%, preventing deterioration due to UV exposure, allowing for safe use. 【Features】 ■ Float ball type ■ Suitable for outdoor installation ■ Uses weather-resistant polycarbonate for the lid and housing ■ Cuts ultraviolet rays by 99.9% ■ Transparent insulation *For more details, please refer to the PDF document or feel free to contact us.

• Waterproof tape, adhesive, drain, protective panel

This product is a pressure reducing valve suitable for water supply and hot water lines in hotels and apartments, equipped with primary and secondary double shut-off and abnormal pressure detection functions. Anyone can visually confirm abnormal pressure. The use of two shut-off valves improves construction quality. In addition, in the event of a malfunction, only the pressure reducing valve cassette part needs to be replaced. 【Features】 ■ Registered with the Japan Water Works Association (JWWA) certification ■ Improved work efficiency with double shut-off valves and abnormal pressure indicators ■ Anyone can visually confirm abnormal pressure ■ Only the pressure reducing valve cassette part is replaced in case of malfunction ■ Improved construction quality using two shut-off valves *For more details, please refer to the PDF materials or feel free to contact us.

• Water and sewerage pipe fittings

The "DKS-SDP125-AC200" is a differential pressure gauge that can be installed on the top of a door. It can be installed in a safe location that is out of reach. It is self-illuminating for high visibility, and the digital display allows for clear confirmation of the values. By using a semiconductor-type differential pressure sensor, it enables high-precision measurements with long-term stability. The zero point is accurate, making it suitable for monitoring room pressure that may become slightly negative. 【Features】 ■ Can be installed in a safe location that is out of reach ■ Self-illuminating for high visibility ■ Digital display allows for clear confirmation of values ■ Enables high-precision measurements with long-term stability ■ Accurate zero point, suitable for monitoring room pressure that may become slightly negative *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments