Tilting Disc Check Valve Pressure Seal - DIN | Valvosider

The Tilting Disc Check Valve Pressure Seal by Valvosider is a high-performance valve designed according to DIN standards, suitable for various pressure classes and sizes. It is available in pressure ratings of PN 100, PN 160, PN 250, PN 320, and PN 420, accommodating nominal diameters (DN) ranging from 50 to 600 for lower pressure classes and up to 400 for higher pressure classes. The valve features a tilting disc mechanism, which ensures reliable backflow prevention and efficient sealing under high-pressure conditions. Each pressure class is associated with a specific figure number: P172T for PN 100, P173T for PN 160, P174T for PN 250, P175T for PN 320, and P176T for PN 420, facilitating easy identification and specification.