The nozzles are standardized & designed for interchangeability. The nozzle tips are provided with abrasion resistant coatings to enhance their life....
Hot runner nozzles are the link to the cavity. They either directly gate into the part or into a sub runner which will lead into the cavity.  There are 3 categories of hot runner nozzle styles available Seal Ring Nozzles Single Valve Gate...
Standard hot runner nozzles for direct gating from 0.0189 to 5 kg per nozzle. If required, the modular nozzle design allows quick replacement of components. Hot Runner NozzleThe two-stage shaft (patented) with varying design features assures...