The Hallite 622 is a top of the range medium pressure rod seal. The design of the seal incorporates a unique profiled NBR energiser to ensure complete lip actuation under all pressure conditions and to cushion the seal against shock loadings. The shell is moulded in Hallite’s high performance polyurethane Hythane® 181, ensuring flexibility for installation and performance at low temperatures.The Hallite 622 also benefits from Hallite’s twin lip profile for dry rod sealing.
|Max. Pressure||400 Bar|
|Temp. Range||- 45 ℃ to 110 ℃|