170 PIPE & FITTINGS PIPE & FITTINGS FRP-REINFORCED COMPOSITE PVC INFORMATION As an all-around maker of plastic piping materials, Asahi Organic Chemicals Industry has been developing and marketing AV Pipes since 1963. As PVC pipes whose external surfaces are reinforced with FRP, AV Pipes have been enjoying great popularity. With the rapid advance of chemical technologies, piping conditions at various types of plants are becoming increasingly sophisticated. Pipes are required to withstand higher temperature and highly corrosive chemicals are used more frequently. To meet these needs, we have made improvements to our products for many years. And we now produce AV pipes that are capable of service at temperature up to 95℃ with higher durability, safety, and reliability to satisfy diverse needs of the customers. We hope you will favor our AV Pipes, AV valves and Vinyl Pipes with your continued patronage for your piping needs in various fields.