... Material : Cast Iron, Stainless Steel, Ductile Iron Copper, PVC, Aluminum, Fiberglass... etc. Liner Material : Tar Epoxy, Rubber, Mortar, Polypropylene, Polystyrol, Polyethylene ... : 0.0001 m/s Ambient Temperature : -20 ~ +50 °C Mounting : wall mountingMax. Cable Length : 150 MPower Consumption : Less than 2WPower Supply ...