ABV004

Dowty seal for 1/4 gaz thread

The dowty seal (Bonded Seal) is a metal ring with a rectangular cross-section inside which a rubber ring with a trapezoidal cross-section is adhered and vulcanised. A thin diaphragm ensures the central positioning of the BS ring. Different rubbers and special compounds are available. The ABV002 ring is designed for sensors of the PTA220, PGP220, PST220 series with male 1/4 gas connections.