48 Sway Braces for a Refinery Expansion Project.

October 27, 2009
48 Sway Braces For A Refinery Expansion Project
48 Sway Braces for a Refinery Expansion Project

The carbon steel sway braces for this project range in length from 88-3/8″ to 95-3/4″. The largest sway brace has an operating load of 18,000 lb., a design travel of 12″ in either compression or extension, and a spring rate of 1416 lb. per inch. The smallest sway brace has an operating load of 7000 lb., a design travel of 8″ in either compression or extension, and a spring rate of 1000 lb. per inch.

The anticipated loads and movements exceed those of the largest standard PT&P sway brace; therefore, these sway braces required a custom design and fabrication. Each of the 48 sway braces are configured with a unique combination of spring coils, housings, and internal components to accommodate the non-standard loads and movements.

Do you require sway braces for a current or upcoming project? Let us price them for you!
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Slide Plate Assemblies with Marinite® Insulation and Vibration Pads

October 20, 2009
Slide Plate Assemblies With Marinite® Insulation And Vibration Pads
Slide Plate Assemblies with Marinite® Insulation and Vibration Pads

The slide plate assemblies were fabricated from a combination of stainless steel for the low-friction sliding surface and 2-3/4″ Marinite® insulation to isolate the higher temperatures. A fabric reinforced isolator pad was placed between the slide plate and the I-beam for vibration control. The slide plates were tested for both load and heat transfer and will be utilized in a chemical plant.

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Pig Launcher and Receiver with a GD Closure for a Plant on Sakhalin Island, Russia

October 13, 2009
Pig Launcher And Receiver With A Gd Closure
Pig Launcher and Receiver with a GD Closure

Both pig launcher and receiver are fabricated from various low temperature carbon steels. They also include a GD Closure built to ASME Section VIII specifications. The operating temperature range is from -35°C to 65°C. The receiver is 33′ long and the launcher is 20′ long. Both have a 24″ diameter major barrel feeding into a 16″ diameter minor barrel. A rugged three coat paint system was applied per customer specifications. Various tests were performed, from hydrostatic and dye-penetrant to full radiography and ultrasound.

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Riser Clamp for a 30″ Diameter Vertical Pipe at a Power Plant

October 5, 2009
Riser Clamp For A 30&Quot; Diameter Vertical Pipe
Riser Clamp for a 30" Diameter Vertical Pipe

This carbon steel riser clamp is designed for an operating load of 22,400 lb. at 650°F, and has a hot-dipped galvanize finish. It is fabricated from 1¾” x 12″ bar stock with an overall length of 86″. PT&P has an extensive inventory of all types of pipe clamps made from carbon steel with galvanized or black finishes. Clamps from alloy steels for high-temperature applications are also available.

Do you see a need for riser clamps in your plant? Let us price them for you today!
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