STERIS P64750029F Check Valve DN40 – 11376

The STERIS P64750029F Check Valve DN40 is a replacement check valve assembly for STERIS sterilization equipment. The DN40 designation indicates a 40 mm nominal bore size. This component is used in fluid delivery systems within larger sterilization units to prevent backflow and maintain unidirectional flow. Check valves of this type are typically found in steam and/or chemical sterilant delivery circuits, where they serve as passive one-way barriers to protect system integrity during both active sterilization cycles and equipment standby. The part number 11376 is the STERIS internal reference for tracking and ordering.