Cross reference:
8000-20-M PDV1.3031.003
Materials: zinc plated and yellow bichromated steel with all high stressed components carbonidrided or hardenend by induction.
Seals: standard in nitrile NBR. On request EPDM, FPM (VitonTM) and CR (Neoprene) seals.
Working temperature: with NBR standard seals - 25°C + 125°C.
Back-up ring: in pure Teflon.
PDV1.3031.003 G1.1/4v poppet M DP016704