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SST STUD TENSIONER Quick Reaction Subsea Tensioner Our Subsea stud tensioner incorporating the quick reaction nut feature reduces diver fatigue, improving diver safety and productivity. Visible piston stroke indication Positive ‘over-stroke’ stop to prevent piston expulsion/seal damage. Piston/cylinder misalignment compensation Anti-slip cylinder surface for improved handling Low friction seals Anti-corrosion coating Bolt coverage from 3/4" to 4" (M20 to M100) Designed to fit BS1560/ANSI B16.5/API flanges, as well as most compact flange designs Piston stroke: 30mm except for SST1 - 20mm Max tool pressure: 21,750 psi (1,500 bar) Bolt protrusion above nut: refer to chart (specification) for stud protrusion requirements ‘D’ includes an allowance for tool removal after bolt tightening with 30mm tool stroke Product development is constantly taking place and dimensions may change without notice

Designed for high performance and reliabilty, our Subsea Pulling System provides the following benefits: Compact Design. Long Piston Stroke. Self Activating collets. Auto-Grab Anchor collet with hydraulic release. Manually releasable Retract collet prevents lock on. High Strength, low rotation wire rope. Anti-Slip surfaces. Operated via a separate Diver Control valve providing precise control for up to four flange pullers. Compact Design Designed to fit ANSI B16.5, MSS SP44, API 6A and most other flange applications dedicated flange hole adaptors. Hydraulic Anchor Collet Release Anchor collet automatically grips wire rope (without hydraulic pressure). Collets can be fully released by applying hydraulic pressure. Auto Advance Collet Release Advance collet fully disengages when the pulling cylinder is fully retracted Manual Retract Collet Release Retract collet can be manually disengaged, allowing the pulling cylinder (including Advance and Retrace collets) to be removed from...

Designed for high performance and reliability, our Subsea Pulling System provides the following benefits: Compact design Long Piston Stroke - 4" (102mm) 10,000 psi (700 bar) systems Rapid assembly using Quick Release Reaction Nuts High strength threaded bar Anti-Slip surfaces Operated via separate diver control valve providing precise control for up to 4 pullers Compact Design Designed to fit ANSI B16.5, MSS SP44, API 6A and most other flange applications dedicated flange hole adapters. Hydraulic Anchor Collet Release Anchor collet automatically grips wire rope (without hydraulic pressure). Collets can be fully released by applying hydraulic pressure. Auto Advance Collet Release Advance collet fully disengages when the pulling cylinder is fully retracted Manual Retract Collet Release Retract collet can be manually disengaged, allowing the pulling cylinder (including Advance and Retrace collets) to be removed from the wire rope while the rope is installed in the flanges. Also...

MRT MANUAL RETURN BOLT TENSIONER Our economy range of bolt tensioners offer low-cost tensioning solutions. Incorporating our unique quick-release bridge adaptation, a range of adapter kits provide maximum flexibility. Piston stroke limit indication Piston/cylinder misalignment compensation Bolt coverage from 1" to 3-1/2" with just 6 tools Designed to fit BS1560/ANSI B16.5/API flanges Unique quick-release bridge adaptation Application specific tooling available. Contact factory for details. Piston stroke: 15mm (excluding MRT1 - 10mm) Max tool pressure: 21,750 psi (1,500 bar) Bolt protrusion above nut: 1 x bolt diameter ‘D’ includes an allowance for tool removal after bolt tightening with 15mm tool stroke Weight excludes puller sleeve To make a complete MRT Tensioner, choose an Adapter Kit and a Load Cell. Semi-compatible with SRT tensioners. Only compatible with SRT Bridges; NOT puller sleeves. SRT Puller Sleeves cannot be used with MRT Load Cell.

SRT SPRING RETURN BOLT TENSIONER The Spring Return design dramatically increases productivity and safety on the job site when compared to older technology manual return tensioners. Piston overstroke prevention Piston stroke indication Compatible with MRT Tensioner range Unique quick release bridge adaptation Piston/cylinder misalignment compensation Bolt coverage from 3/4" to 4" (20 - 115 mm) with just 8 tools Designed to fit BS1560/ANSI B16.5/API flanges Fully enclosed load cell design eliminates entry of debris into piston retraction mechanism Piston over-stroke eliminator to prevent over stroking and blowing a seal Twin hydraulic couplings for multiple tool connections Requires stud to protrude above nut by 1 x bolt diameter Application specific tooling available. Contact factory for details. 10 mm piston stroke Max tool pressure: 21,750 psi (1,500 bar) Bolt protrusion above nut: 1 x bolt diameter (minimum)

ENS HYDRAULIC NUT SPLITTER Our hydraulic nut splitter offers a reliable and effective solution to the removal of seized and corroded nuts. Triple edge replaceable cutting blade Blade positioning scale to eliminate bolt damage Cutting depth fixed - Nut size adjustable via rotating cylinder! Size range from 3/4" to 3-1/2" bolt diameters Designed to fit ANSI, ASME B.16.5 flanges Will work with some API flanges – contact factory for details Twin line hydraulic version available for subsea use Versatile, reliable and trouble-free operations Operates off a standard 10,000 psi (700 bar) pump unit Built-in safety relief valve to protect tool & operator Double acting (subsea) version comes standard with 700 bar, 1/4" NPT, Push to Connect (PTC) couplers. To use with top side pumps, change out couplers to 700 bar, 1/4" NPT, Screw-to-connect style.