Grid toGrid to circle: Glyd by rubber seals and filled PTFE quality seal square superposition use constituted, to circle grid can be divided into the hole with a grid to ring and shaft cell to circle, but their sealing mechanism is the same, according to its own deformation on the sealing surface higher initial contact stress, stop without pressure liquid leakage. Hydraulic cylinder working pressure oil so that the elastic deformation of the rubber seals extruded rubber seals square, making it close to the sealing surfaces, and the initial contact stress together and prevent leakage of pressure oil.

Lancaster closure: Lancaster letters to circle similar to the structure and format, but also by rubber seals and filled PTFE quality special shape of rectangular or trapezoidal seal consisting of Lancaster letters to circle and grid can be classified as Manchester seal and the shaft hole with Manchester seal, seal and sealing mechanism Lancaster letters with the same cell to circle, Lancaster closure but only a one-way seal. Lancaster closure grid to circle and common features are filled PTFE quality material, low friction, no stick-slip, long life. circle: Glyd by rubber seals and filled PTFE quality seal square superposition use constituted, to circle grid can be divided into the hole with a grid to ring and shaft cell to circle, but their sealing mechanism is the same, according to its own deformation on the sealing surface higher initial contact stress, stop without pressure liquid leakage. Hydraulic cylinder working pressure oil so that the elastic deformation of the rubber seals extruded rubber seals square, making it close to the sealing surfaces, and the initial contact stress together and prevent leakage of pressure oil.

 

Lancaster closure: Lancaster letters to circle similar to the structure and format, but also by rubber seals and filled PTFE quality special shape of rectangular or trapezoidal seal consisting of Lancaster letters to circle and grid can be classified as Manchester seal and the shaft hole with Manchester seal, seal and sealing mechanism Lancaster letters with the same cell to circle, Lancaster closure but only a one-way seal. Lancaster closure grid to circle and common features are filled PTFE quality material, low friction, no stick-slip, long life.