Ram & annular BOPs
7-1/16 to 26-3/4 in; 3,000–20,000 psi; drilling and workover.
A complete surface well-control package from one manufacturer.
Represented in Pakistan by Prestil Energy Pakistan KMC logo
7-1/16 to 26-3/4 in; 3,000–20,000 psi; drilling and workover.
2-5/8 to 7 in; 5,000–15,000 psi.
29½ and 37½ in at 500 psi; 49½ in at 500/1,000 psi.
2,000–15,000 psi; proprietary VBRs sealing to 20,000 psi.
C&K manifolds to API 6A, 16C, NACE MR0175; connectors 35–70 MPa.
2 to 32 in, ASME Class 150–1500.