Purge valve for polymer melts

The purge valve GAV is a rugged and competitively priced discharge valve. Its advanced design combines ease of use with excellent line availibility. Thanks to the compactness of its design, it is ideal for modern extrusion lines.

The advantages of the purge valve GAV

• Sturdy 
  It guarantees a leak-free operation at pressures up to 500 bar.
• Trouble-free
  The melt channel rheology of the purge valve GAV is optimized and thus ensures an even melt flow.
• Straightforward
  The melt flow can be diverted at any time, even while the production is running.