Shaffer – Spherical – All sizes
Shaffer – Ram type BOP – All sizes – Manual – Hydraulic – Poslock – LWS,LWP, SENTINEL I & II, T-A, T-B, T-E, Chasovoy, SL, LXT, XHP
Shafco – ram type BOP – All sizes – T-RS, T-NRS
Hydril® – Annular type BOP – All Sizes – Latched head, Screw head, Helicopter lift – GK, MSP,GX, GL
Hydril® – Ram type BOP – All sizes – Model A: Type V, Model B: Type X, Work over, MPL, Type A , Type B, Sentry
Cameron – ram type BOP – All sizes – New/Old Styles – Type U, QRC, SS
Diyak Ltd. specializes in supply of various Engineering Polymer components and Oil Field equipment. Through internal growth, associations and acquisitions, Diyak Ltd. now offers a broad spectrum of products and services that encompass various industries about us.