The buffalo head is designed to work as a part of blowout prevention equipment during current and major well repairs.

  • Meets technical requirements API 16A
  • Nominal size, mm (in): 180-430 (7 1/16-16 3/4)
  • Work pressure, MPa (PSI): 35-105 (5000-15000)
  • Service environment: oil, gas, gas condensate
  • Work temperature, °С: from -60 to +121
  • Material class: АА, ВВ, СС, DD, ЕЕ, FF, HH

Specifications

№ Type Nominal size Work pressure (MPa/PSI)
mm in 35 (5000) 70 (10000) 105 (15000)
1 KPP 180 180 7 1/16 + + +
2 KPP 230 230 9 + + +
3 KPP 280 280 11 + + +
4 KPP 350 350 13 5/8 + + +
5 KPP 430 430 16 3/4 + + –