An Introduction to Grayloc Products! Serving your …

1 An Introduction to Grayloc Products! Serving your piping and pressure vessel requirements for over 50 years! . Grayloc Products An Oceaneering International Company Oceaneering is a global oilfield provider of engineered services and products, primarily to the offshore oil and gas industry Founded in 1964, Oceaneering has grown from an air and mixed gas diving business in the Gulf of Mexico to a diversified, advanced applied technology organization operating around the world. Oceaneering achieved this growth by executing a plan of both internal research and development augmented by strategic acquisitions. Oceaneering Main Office: Oceaneering International, Inc. 11911 FM 529. Houston, Texas 77041. Tel +1 (713) 329-4500. Fax +1 (713) 329-4951. About Oceaneering International Inc Founded in 1964. Listed on the NYSE. 56 Offices in 20 Countries More than 8000 employees Oil Field Support Remotely Operated Vehicles ROV Tooling & Subsea Engineering Subsea Products Subsea Projects Inspection & Integrity Management Mobile Offshore Production Systems Non-Oil & Gas related Oceaneering Space systems Entertainment systems Marine Division Oceaneering's Products and Services Oil & Gas Technology.

2 Grayloc Products Recent History & Moving Forward Acquired by Oceaneering International Inc during 2005. Reflange product line integrated into Grayloc . Products portfolio Acquired SMX International Canada during 2010, now known as Grayloc Products Canada Ltd . Grayloc Products and Services Grayloc Clamp Type Connectors SMX Non Slam Nozzle Check Valves Grayloc Compact Flanges SMX Universal Ball Joints Grayloc Remotely Operated Connectors Grayloc On-site Grayloc Hinge Closures services Grayloc Engineering, Manufacturing & Sales Locations Oakville, Ontario, Canada Aberdeen, Scotland - Engineering - Engineering - Manufacturing - Manufacturing - Sales Aberdeen, Scotland - Sales - Engineering - Manufacturing Houston, Texas - Sales Dubai, UAE. Houston, Texas - Engineering - Manufacturing - Engineering - Manufacturing - Sales Kuala Lumpur, Malaysia - Manufacturing - Sales Dubai, UAE.

3 - Sales - Sales - Manufacturing Kuala Lumpur, Malaysia - Sales - Sales Western Hemisphere Eastern Hemisphere Grayloc Products, Grayloc Products Canada Ltd. Grayloc Products Ltd. Grayloc Products 9342 Telge Road 837 Fourth Line Hydropark, Tern Place Unit No FZS1-BG04. Houston, Texas 77095 Oakville, Ontario L6L 5B8 Denmore Road, Bridge of Don Jebel Ali Free Zone Canada Aberdeen, Scotland AB23 8JX Dubai, Manufacturing & Headquarters Manufacturing Facility Manufacturing Facility Manufacturing Facility 30,000ft2 Manufacturing 30,000 ft2 Manufacturing 5,600 ft2 Manufacturing 5,500 ft2 Manufacturing 20 Machine Tools 14 Machine Tools 5 Machine Tools 5 Machine Tools Three Production Shifts One Production Shift Two Production Shifts Two Production Shift . Grayloc Products Facilities Aberdeen UK Dubai UAE. Houston Tx USA Oakville Canada . Grayloc Markets Petro-Chemical & Refining Oil & Gas Production - Land, Offshore & Subsea Steam Assisted Gravity Drain (SAGD).

4 Coal Gasification & Liquefaction Cryogenic Aerospace Hydraulic Steam & Nuclear Power Food Processing Research & Development Environmental Defense . Grayloc Applications Process piping (ANSI 900# - 4500# / API 2M - 20M). Flexible and Rigid Pipeline Production Manifolds / Flow Lines Compressors / Pumps vessel / Reactor Closures Instrumentation Jacketed piping Systems ASME Code pressure Vessels Hazardous Service (Subsea, Nuclear, etc.). Lethal Service US Navy Level 1 Subsafe The Ultimate Connection - . Grayloc Metal to Metal Sealing Technology Grayloc Metal to Metal Sealing Technology has been field proven and reliable for over 50 years. Main products include Grayloc Connectors, Compact Flanges and Remotely Operated Connectors. Each recognized as a standard for critical service piping and pressure vessel connections world wide, providing the strength and sealing integrity of a welded joint, with the versatility of a mechanical joint, and by far superior to ANSI or API ring joint flanges, compare Grayloc technology -vs- std flange below In addition and compared to conventional ANSI or API ring joint flanges, Grayloc Metal to Metal Sealing Technology is significantly lighter and smaller, with less bolts, helping to reduce fabrication times, assembly times and significantly reducing overall project costs Long after installation, ongoing advantages include increased performance, lowered maintenance costs &.

5 Reduced inventories Grayloc Metal to Metal Sealing Technology - Proven to be the Ultimate Connection in over 50. years of critical field service - Grayloc . Connector Std Flange Grayloc . Compact Flange . Grayloc Clamp Connector Grayloc Clamp Connector The Original Clamp Connector since 1954! Using well proven Grayloc metal to metal seal ring, Grayloc Clamp Connectors provide the strength and sealing integrity of a welded joint, with the versatility of a mechanical joint Grayloc Clamp Connectors provide maximum convenience in terms of the space, weight and time savings for make- up and breakdown The Grayloc Clamp Connector is recognised as the industry standard for critical service piping and pressure vessel applications worldwide . Grayloc Connector Component Parts . Why Grayloc Connectors Outperform Flanges Significantly Lighter and Smaller Metal-to-Metal Sealing (Zero Leakage / Fugitive Emissions).

6 Toughness / Extreme Service Ease of Installation (Only 4 Bolts). Low Make-Up Torque (as much as 75% less). Less Maintenance Low Inventory requirements No Bolt-Holes to Align Equivalent ANSI Flange . Grayloc Connectors vs. Flange Assys. (Weight - Lbs.). Pipe Size 3" 6" 10" 1100. Grayloc 1000. 37 144 415. Connector 900. API 5000#. 800. 92 365 1032. Flange Assy. 700. 600. ANSI 1500#. 121 407 1100 500. Flange Assy. 400. 300. 200. 100. 0. 3" 6" 10". Production Manifold Offshore Gulf of Mexico ExxonMobil (Kizomba A) Manifold Subsea West Africa Methanol Reformer . Grayloc Compact Flanges Grayloc Compact Flange A superior lightweight and compact solution for critical service piping and pressure vessel applications Utilizes well proven Grayloc metal to metal seal ring technology Compact in comparison to ANSI or API flanges Less weight than ANSI or API flanges, &.

7 Proven cost effective solution Standard ANSI or API.. Grayloc Compact Flange - Components Std Flange Grayloc . Compact Flange Grayloc . Compact Flange Standard All Grayloc Thread Studs Standard Seal Heavy Ring Hex Nuts . Grayloc Remotely Operated Connectors A safe, mechanical connector for use in hazardous environments, and personnel restricted zones Utilizes well proven Grayloc metal to metal seal ring technology Clamp pre-loads with single drive screw operation Reduced opening and closing times, realises significant savings in man-hours and costs . Grayloc Remote Connectors on Offshore Platform Surface Trees Grayloc . Remote Connector . Grayloc Subsea Connector for Customer Subsea Retrievable Choke Valves HORIZONTAL JUMPERS CAN BE EMPLOYED FOR. VARIETY OF HORIZONTAL TIE-INS SUBSEA. Grayloc Subsea Connector Grayloc Subsea Connector . Grayloc Hinged Closures Typically used on pressure vessel Man ways, Pig launchers, Receivers etc Reduced opening and closing times, realises significant savings in man-hours and costs Utilizes standard Grayloc clamps and the Grayloc metal to metal seal ring technology Safe, effective, and dependable, assembly methods every time.

8 Grayloc Hinged Closures . Grayloc Remotely Operated Hinge Closures SMX Non-Slam Nozzle Check Valve Advantages: Prevents damage to upstream piping when flow reverses Minimizes pressure loss during normal operation Fast dynamic, non-slam response reduces destructive return flow (water hammer) effect The lowest life cycle cost of any check valve on the market today Reliable, maintenance-free operation Design standards: ASME , API 6D, CSA. ASME Class 150 through to 4,500 and up to API. 10,000. End connections: Industry standard end connections available, including Grayloc hub and compact flange SMX Universal Ball Joints Leak-free, low maintenance swivel connection SMX Flexi-Ball provides bi-directional movement, 360 rotation and up to 30 degree axial pivot SMX Uni-Ball delivers bi-directional movement and 360 rotation High-integrity leak-free seal combination of metal and contoured graphite rings Compensates for linear and rotational pipe movement and expansion Grayloc Products Technical Support and On-site Services Grayloc Products on-site Services, Product Training, Inspection & Repair For all Grayloc .

9 Connections, any size Available for immediate, global, mobilization Fully qualified, approved personnel Summary of End User Benefits Reliable Zero Leakage Sealing Technology Light Weight Compact Design Ease Assembly Low Make-Up Torque Less Maintenance Low Inventory requirements No Bolt-Holes to Align (Clamp Connectors). Total Project Support over 55 Years of Field Proven Experience Four (4) Engineering, Manufacturing and Sales Locations Strong Financial Resources to Support Large Projects Field Service Personnel Available to Provide On-Site Support . Thank you for your interest in Grayloc Products, and we hope you enjoyed our presentation To request further information please contact your local facility listed below: Western Hemisphere Eastern Hemisphere . Grayloc Products, Grayloc Products Ltd Grayloc Products 9342 Telge Road Hydropark, Tern Place 17 Jalan Telawi Houston, Texas 77095 Denmore Road, Bridge of Don Bangsar Aberdeen, Scotland AB23 8JX 59100 Kuala Lumpur Tel: +1 (713) 466-8853 Tel: +44 (0) 1224 222790 Malaysia Fax: +1 (713) 937 2335 Fax: +44 (0) 1224 222780 Tel/Fax: +60 3 22848006.

10 E-mail: E-mail: E-mail: . Grayloc Products Canada Ltd Grayloc Products 837 Fourth Line Unit No. FZS1-BG04. Oakville, Ontario L6L 5B8 Jebel Ali Free Zone Canada Dubai, Tel: +1 (905) 842-3150 Tel: +971 (0) 4 886 1980. Fax: +1 (905) 842-1785 Fax: +971 (0) 4 886 1766. E-mail: E-mail: Serving piping and pressure vessel requirements for over 50 years! What's Your Application?