Pressure Habitat
Our safety habitat system for conducting hot-work in hazardous locations is comprised of the enclosure, a modular system used to contain the work environment, and the blowers, an automatic safety shutdown apparatus used to manage the equipment inside the enclosure. The enclosure, in conjunction with the automatic shutdown system, creates a safe environment for hot work to be performed in classified areas in accordance with Oil and Gas Operators regulations of Requirements for Pressurized Welding Enclosures.
Cold Cutting & Beveling
Low Clearance Split Frames (known as orbital cutter) are ideal for pipe maintenance and construction work in nuclear and fossil power plants, pipelines, oil platforms, petrochemical plants and refineries, as well as shipbuilding, pharmaceutical, food, beverage and other high purity piping applications.
Clamshell style machines the LCSF Low Clearance Split Frame is designed to “split” in half to fit over inline pipe, or can be slipped closed over open ended pipe. 13 standard size machines are available to cut, bevel and counter bore pipe from 2 inch – 48 inch O.D. (DN50-1200) on all schedules and alloys.
Our LCSF split frame utilizes a cold cutting machining process, an operation that minimizes the risks associated with hot torch cutting and grinding, particularly important when hydrocarbons are present. In addition, torch cutting typically creates a heat affected zone (HAZ) and introduces air bone contaminants into the environment, unacceptable in many worksites and a potential health hazard.
Bolt Torquing
Available in various set of hydraulic torque wrench range from 46 mm – 130 mm. Minimum radius cassette head for fitment in confined spaces.
Accuracy up to +/- 3% with standard torque chart supplied. The low profile design for limited access application. Very compact and lightweight equipment. It is also suitable for continuous operation at maximum pressure
Bolt Tensioning
The STS imperial bolt tensioner range is designed for topside operation in a wide variety of applications including pipeline flanges, heat exchangers, pressure vessels, compressor covers, boiler feed pumps, anchor bolts and many others. The range comprises of 26 imperial size options ranging from 3⁄4” to 4” thread size and all models are suitable for working pressures up to 1500 Bar.
Each of the 6 models of hydraulic tensioning cylinder can be operated with a variety of threaded pullers and nut rotating sockets ensuring that the maximum possible range of bolt sizes can be accommodated using the minimum number of hydraulic cylinders.
Flange Facing
Compact, lightweight great for onsite machining. Externally mounted which means that it is easily mounted. Operates in any position.
Cuts “O” ring grooves, vertical grooves, “V” grooves, lens ring seats, hub profiles and weld preparations. Achieves finishes from 1.6μm Ra to 6.3 μm (63CLA to 250CLA) ‘Gramophone’ finish when turning and 0.8μm Ra to 1.6μm (32CLA to 63CLA) when polishing.
Pneumatic drive permits use in hazardous areas. Fitted transportable case.