Check valve 18 L (M26x1.5), cracking pressure 1 bar, stainless steel 1.4571

Once installed, the check valve lets the medium pass in one direction only and shuts off the reverse flow by itself. The data also state a working pressure of 160 bar. The stated figure is a cracking pressure of 1 bar.

Benefits

• Cracking pressure 1 bar with a tolerance of about 20 per cent.
• Working pressure up to 160 bar at the 18 L (M26x1.5) tube port.
• Temperature range -20 to +200 °C, the seal is NBR or FKM in the 1.4571 version.
• Material stainless steel 1.4571, light series.
• The cutting ring port joins the valve to the 18 L (M26x1.5) tube without a weld.

Applications

At accumulators and cylinders the 18 L (M26x1.5) tube port stays tight up to 160 bar.