Xiamen Taval Valves Industry Co., Ltd.  

Product Name: 4-1/16" 2000psi Annular Blowout Preventer/ Bop API 6A in Oilfield Model NO.: Blowout Preventer Material: Alloy Operation Pressure: Atmospheric Pressure Transport Package: Plywood Box Specification: 4-1/16"~21-1/4" Origin: China Product Description General DescriptionBOP is a large valve used to control wellbore fluids. In this type of valve, the sealing element resembles a large rubber doughnut that is mechanically squeezed inward to seal on either pipe (drill collar, drillpipe, casing, or tubing) or the openhole. The ability to seal on a variety of pipe sizes is one advantage the annular blowout preventer has over the ram blowout preventer. Most blowout preventer stacks contain at least one annular BOP at the top of the BOP stack and one or more ram-type preventers below.SpecificationsDesign & Manufacture:API 16A, GB/T20174Connection:Studded top,flange/Studded bottomNominal Diameter: 4-1/16"~21-1/4"Working Pressure: 2, 000psi, 3, 000psi, 5, 000psi, 10, 000psi, 15, 000psi, 20, 000psiBody Material: ForgingDrive Type: HydraulicFeatures• Designed for coiled tubing, snubbing, and wireline operations• Quick and efficient packer replacement and a shorter overall height• Configuration has a studded body for quick removal of the bonnet and rapid packer removal• Lightweight and compact design• Includes vented ports between the hydraulic system seals and the wellbore sealsabout TAVAL