High Pressure Single Spring Seal is a single helical coil spring seal which is available in balance and unbalance configurations. The Single Spring Seal is most suitable for viscous fluids and abrasive slurries. The Single Spring Seal is made using quality grade raw materials to withstand an unbalanced pressure of 10 bar and balanced pressure of 35 bar. The High Pressure Single Spring Seal operates at a temperature ranging from -50 degree C to +220 Degree C.