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Shiraz University of Technology

Department of Civil and Environmental Engineering

Design, construction and testing of a polymer pressure-reducing valve for controlling and reducing pressure in water transmission and distribution

PRV-AM2

PRV-AM2

PRV-SM2

PRV-SM2
Lyra ecosystem illustration

High Efficiency & Adjustable

Reduces pressure by 40-70% on average with adjustable settings

Lightweight

Up to 60% lighter than metal models

Cost-Effective

Install a pressure-reducing valve at every main water inlet of buildings and farms for less than $50

Easy Installation

Installs in minutes without tools

Faculty Members

Dr. Ali Akbar Hekmatzadeh
Dr. Ali Akbar HekmatzadehReferee
Dr. Abdolhossein Baghlani
Dr. Abdolhossein BaghlaniSupervisor
Dr. Farnoush Aghaee Daneshvar
Dr. Farnoush Aghaee DaneshvarAdvisor

Researchers

Eng. Amirreza Foshati
Eng. Amirreza FoshatiThesis Author (Designer & Manufacturer of Pressure-Reducing Valve)
Eng. AmirHossein Foshati
Eng. AmirHossein FoshatiLaboratory Assistant
Eng. Mansour SehatLaboratory Consultant
Eng. Mehdi AhmadiEquipment Procurement Consultant