supplies Frac stacks that temporaily replace the production wellhead during pumping operations. In addition to protecting an operator’s production wellhead from the effects of pressure and abrasion during the fracturing process, our frac stacks allow high pressures and volumes of proppant to pass to the formation for maximum well response. Our frac stacks, which feature ball screw type and double acting hydraulic actuators to insure reliable operation every time, prevent costly repairs to your wellhead equipment.
● Nominal diameter: 4-1/16″ .5 1/8” 7-1/16″
● Working temperature: -46℃~121℃ (LU class)
● Performance:PR1 PR2