Description

The HPP series sample cylinder is a double end floating piston type cylinder designed for the storage and transportation of reservoir fluid samples. The latter is isolated from the hydraulic driving fluid by a floating piston that, by virtue of its design minimizes friction and reduces pressure load. Cylinders are fitted with a single inlet needle valve for the hydraulic driving fluid and a double inlet needle valve for the fluid sample. On the sample side, the piston incorporates a hemispherical groove to accommodate a spherical ball for agitation and optimize the dead volume. An evacuation port nipple and plug enable cylinder evacuation prior to fluid transfer. Valves are protected by end-caps from handling and transportation related damage. A carrying case can be provided to facilitate transportation.