Air cylinder valve VV-40

To be installed at steel cylinders of small and medium bulk for nitrogen, carbon dioxide, compressed air and other non-aggressive gases at working pressure up to 40 MPa (≈400 kgf/cm2). Weight – 0,6 kg Air cylinder valve VV-40 is designed as a locking device for cylinders containing such gases as nitrogen, carbon dioxide, compressed air, argon, helium and other inert gases.