OFS-Filter shut-off nozzle
Type VSR
That OFS-nozzle is combined of a filter- and a needle shut-off system.
The OFS-filter shut-off nozzle type VSR prevents a leakage at the nozzlehead after injection.
It also allows the plasticizing during dosing. Dependent on the injection molding machine, the nozzle can be activated by pneumatic or hydraulic. Due the optimal rheological design of the filtertorpedo ist also possible to process technical and reinforced materials. At reinforced materials, we recommend special coatings. The coatings counteract the abrasive and corrosive attacks of the reinforced materials and increase the life span of the nozzle.
Do you have any questions? Then we will of course be happy to help you. Give us a call or arrange an appointment with your personal contact at your premises.
Product inquiry 
Technical data sheet
https://www.ofs-filtersysteme.de/en/products/shut-off-nozzles/filter-shut-off-nozzle.html#sigProIdd902055609
Further information on the Filter shut-off nozzle Type VSR
Dimension table
Here you will find a detailed table of dimensions for the OFS-Filter shut-off nozzle Type VSR
You can use the graphic on the right to assign the data.
| data and standard dimensions (mm) | VSRII | VSRIII | |
| possible shot weight | gr. | 600 | 2.000 |
| max. injection pressure | bar | 2.300 | 2.300 |
| length | A2 | 245 | 300 |
| nozzlehead dia | C1 | 30 | 40 |
| nozzlebase dia | C2 | 80 | 100 |
| hexagon nozzlehead | SW1 | 46 | 60 |
| hexagon nozzlebase | SW2 | 60 | 80 |
OFS
