Pressure-Tapped Hassler Core Holder

Pressure-Tapped Hassler Core Holder

Manufacturer: Vinci Technologies
Model Number: PT-HAC

The PT-HAC Series are standard Hassler type core holders employed in studies involving fluid displacement in porous media. These core holders incorporate pressure taps moulded in the Viton sleeve at specified locations along the longitudinal axis. This great feature permits pressure drop monitoring along the core’s length. A cylindrical core sample is fitted in a Viton sleeve and inserted into the core holder via the loading end. A platen is then pushed against the core end face and maintained by a threaded cap allowing up to 30 mm length adjustments. Further adjustments are possible by means of interchangeable spacers pressed against the loose platen. An inlet and outlet distribution plug allows fluids and gases to be injected through the core sample. A convenient characteristic of the PT-HAC series core holder is that the sleeve remains inside the core holder; the core is loaded from one end without the need of filling/draining the confining fluid. By releasing the confining radial pressure and unscrewing the end plug, the core sample can easily be removed without exposure to the hydraulic fluid.

FEATURES:

Operating pressure rating: 5,000 psi
Operating temperature: Ambient or 150°C
Fitting: NPT, Autoclave or HIP
Core diameter: Customer specified
Core length: Customer specified
Pressure tap: Customer specified
Wetted parts: Stainless steel, Hastelloy
Sleeve material: Viton
Inlet port: As request
Outlet port: As request