Preinsulated steel pipes for heat supply

„Poliurs” Ltd. produces preinsolated pipes for heat supply according to European Union standards:
EN 253. Pipes of unitary heat supply. Industrially isolated and cased pipe systems for hot water pipe nets without canal. Ready for use steel pipes with isolation of polyurethane and cased in polyethylene for supplying of water.

Preinsulated steel pipes in HDPE casing
Diameter of steel pipe: DN 20 - DN 800
Material of casing pipe: HDPE (high density polyethylene)
Isolation: foam of polyurethane with cyclopentane.
Operation temperature: up to +150°C
Preinsulated steel pipes in a galvanized tin casing
Diameter of steel pipe: DN 20 - DN 400
Material of casing pipe: galvanized tin
Operation temperature: up to +150°C
Preinsulated steel pipes with two layer isolation
Diameter of steel pipe: DN 20 - DN 400
Material of casing pipe: galvanized tin
Operation temperature: up to +250°C