Gamrat Hydro is a polyvinyl chloride hose with helical reinforcement, used to carry drinking water and other liquids, and solid materials.
The wall of a hose consists of green softened PVC material supported by a helix of hard PVC material. Its inner surface is smooth.
The elements of Gamrat Hydro system are suitable for operation at temperatures from -10°C to +55°C.
PN-EN ISO 3994:2014,
PZH Nr HZ/17521/01.
Below, there are given limit values of a bending radius, at which the Gamrat Hydro hoses do not deform. The test has been carried out in accordance with EN ISO 1746. When pressure tested at 23°C, the elements of Gamrat Hydro system do not fail due to collapse or fracture at pressures up to 65 kPa (absolute pressure of 35 kPa).