Hans Rudolph 3 Way T Shaped Stopcock 35mmProduct FeaturesFour different valve flow bores to cover wide range of applicationsLow resistance to flow, no obstructions in valve flow boresLow dead space volume, design optimizedTransparent main housing for visibility of plug positionMain housing threaded outlet ports are all the same thread for interchangeability of the port adaptersCommon port includes a sampling hose barb22mm & 15mm medical tapered ports meet ISO 5356-1:2015Each valve has a mounting rodO-rings utilized for sealingValves are 100% leak testedAdditional sampling ports and couplers availableConnectors in standard and custom types available in Medical tapered, O-ring slip fit, Shaped series and Coupler Lock-Ring AssemblesIntended UseThe Hans Rudolph 3 Way T Shaped Stopcock Directional Control Valves are designed for use as a directional flow control valve in a respiratory circuit. This series of valves are designed in a three-way configuration with one common port and two outlet ports. Manual valve control is accomplished by manually turning the plug knob from one position to the next. These valves are classified as reusable and can be high level disinfected. These valves are supplied clean, non-sterile.Typical applications are pulmonary function testing, exercise testing and respiratory research. These valves are not intended for use in any critical care or life support applications such as a ventilator circuit or anesthesia.Rebreathing Volume Dead SpaceIncludes the internal air volume of the common port adapter and the flow bore through the main housing and plug. Estimation of the dead space for each valve series with each valve common port adapter combination is listed in the Physical Characteristics section of this data sheet.
