BOP Rubber Accessories – BOP Annular Element
Size Range: 7-1/16" to 21-1/4"
Interchangeable with: Hydrill and Shaffer
Pressure Range: 2,000psi and 5,000psi
Material: NBR or NR
Oteco provides replacement packing units and seals for the Hydril "GK", "MSP", Regan type "K" and the Shaffer Spherical blowout preventers. These items are available in Natural (NR), Nitrile (NBR) and Neoprene (CR) rubber compounds with each unit tested prior to shipment. In addition, Oteco offers replacement rubbers for the "Shaffer" rotating heads as well as Hinderliter stripper.