Description

The Most Rod Clamping Ratigan BOP. The clamping action enhances safety and reduces work over costs.

  • Stems have exterior clamp to prevent unlocking while working around the well site
  • Prevents surface damage on polish rods
  • Nitrided parts to prevent gallingRam rubbers developed to produce optimum sealing
  • Designed to keep well height optimally short
  • Available as 2-3/8″, 2-7/8″ & 3-1/2″ EUE
  • Function tested and hydrostatic tested following API6A requirements
  • Ram Seal test at 5000psi, Full Body Shell test at 7500psi
  • Temperature Class “L”
  • Material Class “DD”
  • Material API6A rated for sour service (0.05 ppm H2S)
  • Clamp tested on non-coated 4140 polish rods to a vertical force of 40,000 lbs
  • Bores can be interchanged for: 1 1/4” and 1 1/2” sealing rams, 1 1/4” and 1 1/2” rod clamping rams, & Blind rams