Item: dl-fr-02 Brand name: daolin Type: replacement seal Product details: Operational conditions: Shaft diameter:22mm Length:64.0mm Temperature: -20 to +180 Pressure: 1.0mpa Speed: 15m/s Materials: Stationary ring: carbon/sic/tc Rotary ring: carbon/sic/tc Secondary seal: nbr/epdm/viton Spring and metal: ss304/ss316 Application: Water, oil and other moderately corrosive fluids Packaging: 1.Tissue paper + carton box 2.As per customer's requirement.