Hans Rudolph Inc.

Hans Rudolph, inc. has established itself as one of the world's leading designers and manufacturers of Respiratory Valves since the 1930's. Our exceptional quality and dedicated service has continued through the years. Today, we specialize in Respiratory Products for Pulmonary Function Testing, Stress/Exercise Testing, Respiratory Care, Sports Medicine, Metabolic Measurements, Human Performance Laboratories, Physiological Human/Animal Research, Ventilation, Sleep Apnea Therapy, Flow Instrumentation & Respiratory Simulation. Our products range in size from mice to man and horse and include Pneumotachometers, Research Pneumotach Systems, New Pneumotach Amplifier, Breathing Simulator, New DLCO Simulator, New Flow/Volume Simulator, Volume Calibration Syringes, Breathing Valves, Rudolph Face Masks (Mouth Breathing Only, Nasal & Mouth Breathing, Dual Port, Nasal CPAP and Anesthesia), Foam & Gel Mask Seal Accessories and Directional Control Valves (Stopcock-Type™, Sliding-Type™ & Inflatable Balloon-Type™). We specialize in custom design and manufacturing for users and Original Equipment Manufacturers (OEM).

New Products in 2001 include DLCO Simulator, Flow/Volume Simulator, Pneumotach Amplifier, Nasal CPAP Mask, NIPPV/CPAP Oronasal Masks, Bacterial Filter, Disposable Noseclip, Comfort Seal™ (foam interface - Nasal & Oronasal) to compliment our Ultimate Seal™ gel.