Wafer Type - Ref. GB23
Disc check valves with spring return
DN 15 to DN 200.
Installation between flanges in all positions
PN 10 - 16.
maximum pressure 6 bar.
Opening pressure 10-300 mbar.
Body in PTFE with AISI 304 jacket
PTFE disc, PTFE coated st.steel spring
Others materials on request