1.Model NO.:Ram Assembly 2.Usage:mainly for blowout preventer 3.Type: shear ... control box, Shears and other accessories for oil wells. 2. Photos: 3. Technology Parameters for API 16A Cameron ... pipe RAM (2-3/8, 2-7/8, 3-1/2, 4, 4-1/2, 5, 5-1/2, 5-3/4 ... and variable RAM (2-7/8 to 5, 4-1/2-7”), and double hole RAMPressure: 2,000 to 15,000psiSize ... passed! Popular Bop RAM Assembly (Made of Alloy Steel)