Check valve 15 L (M22x1.5), cracking pressure 1 bar, zinc-plated steel, no nut or cutting ring

The check valve lets the medium pass in one direction only and shuts off the reverse flow by itself. In addition the sheet lists a working pressure of 250 bar. This version comes with tube diameter 15 L (M22x1.5) and a version without nut and cutting ring.

Benefits

• Cracking pressure 1 bar with a tolerance of about 20 per cent.
• Working pressure up to 250 bar at the 15 L (M22x1.5) tube port.
• Temperature range -20 to +100 °C, the seal is NBR or FKM in the 1.4571 version.
• Material zinc-plated steel, light series.
• The cutting ring port joins the valve to the 15 L (M22x1.5) tube without a weld.

Applications

At accumulators and cylinders the 15 L (M22x1.5) tube port stays tight up to 250 bar.