Description: Coiled tubing ram preventer CRP-STC-80x35-03 is a modification of coiled tubing ram preventer CRP-80x35. CRP is used as part of wellhead equipment, for sealing the mouth of oil and gas wells during their repair, development and drilling, using a string of a continuous flexible steel pipe or a string of a flexible continuous steel-polymer pipe, to prevent oil and gas water showings and open fountains, in order to ensure safe work, subsoil and environmental protection. BOP type - ram, four-row with a side outlet and a port for a media separator.
Technical details: Nominal bore, mm - 80 Working pressure, MPa - 35 Test pressure of body parts for strength, MPa - 70 Side outlet diameter, mm - 52 Working pressure in the hydraulic drive of the dies, MPa - 10.5 Maximum pressure in the hydraulic drive of the dies, MPa - 21 The number of turns of the handwheel required for fixing in the hydraulic mode or completely closing the pipe and blind dies in the manual mode, for each handwheel no more than - 9-10 The number of turns of the handwheel required for fixing in the hydraulic mode or completely closing the holding and shear rams in the manual mode, for each handwheel no more than - 19-20 Diameter of pipes to be sealed, mm - 38.1 and 44.5 Connecting dimensions of flanges - 80x35 or 80x70 GOST 28919-91 Side outlet connection dimensions: - quick-release connection - thread 4, 125-3-ASME - connection between the body and the quick-disconnect connection - 50x70 GOST 28919-91 Overall dimensions (length x width x height), mm - 1130 x 507 x 1170 Weight, kg - 830
The drive of the dies is hydraulic with mechanical fixation of the closed position of the dies and the possibility of manual control of the dies.