PETROSYSTEM Srl 07-17 Via Gaspare Spontini, 29/4 - 00043 Ciampino (Roma) – Italy Tel:+39 06 7932.1621 Fax:+39 06 7932.1160 Email: [email protected] web: www.petrosystem.it Open & closes within 30 seconds… Long life, simple to maintain… 3 levels of safety interlock… Low cost, quick delivery… Rapid Opening End Closure We are a leading company in the design, manufacture and supply of pigging and isolation equipment to the worldwide oil and gas pipeline industry. Building on their 30 years of experience in the industry, PE has launched its all-new Rapid Opening End Closure providing fast access to pipelines and pressure vessels. The closure has been specifically built to meet the needs of our customers: ? Safety- built to meet all the international codes and key operator specifications. Robust components to avoid damage caused by misuse. Upto three levels of safety interlock to avoid opening under pressure. ? Speed and simplicity of opening – two simple movements, removal of vent plug and the 25º turn of the handle is all that is required to rapidly release the closure. This also makes it highly adaptable for use subsea using ROVs. ? Ease of maintenance – designed for ease of maintenance, using a simple lip seal arrangement. ? Low cost and quick delivery – using the latest in CAD/CAM links and a design for manufacture culture, the closure is produced at a highly competitive price in exceptionally fast time-scales. Remove vent plug –22 seconds Release closure – 3 seconds Open door – 4 seconds 16 “ Closure and Trap

PETROSYSTEM Srl 07-17 Via Gaspare Spontini, 29/4 - 00043 Ciampino (Roma) – Italy Tel:+39 06 7932.1621 Fax:+39 06 7932.1160 Email: [email protected] web: www.petrosystem.it Technical Data Closure size: 6” ns – 48” ns (upto 60” ns specially built to contract) Pressure rating: ANSI #150 - #1500 as standard (#2500 and above built to contract) Design codes: ASME VIII, British Standard BS5500, API 6H, B31.3, B31.4, B31.8 Design: 2 piece with hub and set-in door, retaining segment blocks, pressure energised lip type seal and safety vent/bleeder. Material s: Hub Standard: ASTM A105, A350 LF2, A694...