Why should I use insulated pipe supports?

The insulated pipe support can save you money on your bid and on the job. On commercial and light industrial work, when an insulated pipe support is installed in a clevis hanger, the Insulation Contractor never touches the pipe hanger and only needs to make a simple butt joint between the pipe insulation and the insulated support.  The Mechanical Contractor does not have to return for expensive, final adjustment. On heavy industrial work, on alloy steel or stainless steel pipe, there is no welding, no pre-heat or post-heat, no certified welders and no x-ray inspection required. On any type of work, if otherwise permitted, there is an insulated pipe support available which will allow you to maximize the support spacing and, thus, reduce the number of supports required on the job. The Insulation Contractor should reduce his bid to allow for labor and materials not used.

                                                                     Why should i use insulated pipe supports faq

Pre-Insulated Pipe Support

 

How do I know which models to use?

The catalog is arranged to simplify the selection process. To obtain the most benefit from the catalog, familiarize yourself with the Selection Guide, Product Data and Indexes to the various sections of the catalog. In addition, many of the product data sheets have references to other models having features such as higher load ratings or provisions for thermal expansion or physical restraint.

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Bolt Cradle Supports with Slide Plates Designed for a Combined Cycle Facility

Bolt Cradle Supports with Slide Plates Designed for a Combined Cycle Facility

PT&P custom designed Fig. 900 bolt cradle supports with slide plates in 3 weeks for a combined cycle facility in Virginia. The supports are fabricated from carbon steel with a hot-dipped galvanized finish. They are 20″ long and range from 1’2-3/8″ to 1’6-7/8″ in height. The cradle supports are designed for an operating temperature range from 300°F to 530°F and are capable of supporting loads ranging from 1,340 lb. to 3,774 lb. with 0.05″ to 3.33″ of axial movement.

PT&P partners with Disc Spring Technology to offer you the Compact Spring Support

Disc Spring TechnologyThe compact spring is ideal for applications with large loads and limited space.

– Minimizes excessive loads on sensitive equipment
– Same load for smaller working range while consuming 25-50% less space
– Ideal for locating under equipment flanges
– Reduces design time, maintenance cost and accidents

>> Get a quote now or email us your questions at [email protected]

 

Disc-Spring-and-In-Application

These springs are the solution for satisfying excessive nozzle loads for load sensitive equipment, such as pumps, compressors, turbines, blowers, heat exchangers, pressure vessels and storage tanks. In addition, the entire spring support can be made from corrosion resistant stainless steels or other suitable alloys making it ideal for combating aggressive environments like seawater, marine air and harsh chemicals.

piping-system-with-disc-spring

View the DST Catalog for more details

Why does the same model commercial support (example A3000) have three different load ratings?

When this cylindrical shaped support is mounted on a flat surface, its load carrying capability is limited because there is only line contact at the underside of the support. Similarly, there is an even greater limitation on the load carrying capability of this model when mounted on pipe rolls because of the point contact resulting in deformation of the sheet metal jacket and/or damage to the calcium silicate insulation under heavy loads. In a ring or clevis hanger, however, the load is well distributed through the lower 180° section, permitting higher load ratings. For more help on which support to choose, visit our Selection Guide.

Why does the same model commercial support a3000 have three different load ratings

Model A3000 Insulated Pipe Support

 

How long does it take to install an insulated pipe support?

This depends upon the size and model considered. The popular commercial and light industrial supports up through 8” pipe size can generally be installed by one man in half-a-minute or less. The two halves, with their overlapping jackets, merely slip together over the pipe at the point of support. If for any reason, the support must be relocated, it is just as easy to remove and move, as it was to install in the first place. The larger the diameter, heavy industrial supports may require the time of two men for 15 minutes plus a welder to attach the base plate to the support structure. As with the small bore commercial supports, these too are easy to relocate. For more information about installation, visit our installation guide page.

Members of our field service team

Members of our field service team

 

New Customer Portal to Track Your Jobs

Customer Portal Progress Graphs

  • View when your order was entered into the Customer Portal
  • See when it was sent to the shop
  • Look over the line item details of your order
  • Check when your order has been shipped
  • Access your carrier and tracking information
  • Download Bill of Materials and scanned shipping documents for any shipment
  • Export your information into a .CSV file
  • See the “shop progress” graphs that show which operations are completed

 

Preview of the Customer Portal Interface

View more information at: https://www.pipeshields.com/resources/technical-bulletins/

1,328 Hold-Down Pipe Clamp Supports Designed for Insulated Pulsating Gas Pipelines

1,328 Hold-Down Pipe Clamp Supports Designed for Insulated Pulsating Gas Pipelines

PT&P fabricated 1,328 hold-down pipe clamp assemblies for insulated pulsating gas pipelines. They are fabricated from carbon steel and designed with PTFE slide plates and kinetics-vibroisolating pads. The hold-downs are designed for 2″ to 8″ diameter plipes and operating temperatures ranging from -20°F to 750°F.

G-Type Variable Spring Supports Designed for a Paper Manufacturing Plant

G-Type Variable Spring Supports Designed for a Paper Manufacturing Plant

PT&P designed G-Type variable spring supports for a paper manufacturing plant in Minnesota. The variables are comprised of two standard spring housing coil subassemblies joined together with an intermediate bridge assembly. The bridge assembly is customized to match existing site conditions which allows for use in applications with limited space or interferences. The variables are fabricated from carbon steel with a hot-dipped galvanized finish. The assemblies were designed for a total operating load of 1,348 lb. with an upward design travel of 0.8013″. Each assembly underwent a standard load test prior to shipment.

U-Type Constant Spring Supports Designed to Support Ducts in an Acid Plant

U-Type Constant Spring Supports Designed to Support Ducts in an Acid Plant

U-Type constant spring supports were designed to support ducts in an acid plant. The constants are fabricated from carbon steel, galvanized and painted for extra protection against corrosion. The U-type constants are designed to support piping from below. The base plate is 25-7/8″ wide and bolted directly to the top of the steel or floor. Thep assemblies measure 84″ in length and 22-1/2″ in height. They only have vertical movement subjected by 6-1/2″ total upwards travel and are capable of supporting a 13,489 lb. load. The constants underwent standard spring testing prior to shipment.

Variable Spring Supports Designed for a Coker Unit in an Oil Refinery

Variable Spring Supports Designed for a Coker Unit in an Oil Refinery

PT&P designed and fabricated D-type variable spring supports for a coker unit in an oil refinery in the UAE. The variables are designed for a special pipe diameter of 4-3/4″. The cans are fabricated from electro-galvanized carbon steel, and the springs are coated with an electrophoretic epoxy coating. The variable springs are designed for 2.79″ of upwards movement, 300 lb. at 81°F. Standard load test and a spring rate test was performed prior to shipment.

Adjustable Pipe Saddle Supports Designed for a Hydrocracker Project

Adjustable Pipe Saddle Supports Designed for a Hydrocracker Project

PT&P supplied sixty-nine adjustable pipe saddle supports for a hydrocracker project in an oil refinery. The supports will be installed under a trunnion and range in heights from 12″ to 48″. They have 8″ diameter top plates, and are designed to support pipes from 2″ to 8″ in diameter. The supports are fabricated from carbon steel and consist of schedule 40 and 80 pipes and concentric reducers. The operating temperature for these custom designed saddle supports is 750″F. Each assembly was inspected by Q.C. prior to shipment.

G Type Constant Spring Supports Designed for a Power Plant in Mississippi

G Type Constant Spring Supports Designed for a Power Plant in Mississippi

PT&P custom designed 16 G type constant spring supports for a power plant in Mississippi. The constants are comprised of two standard constant spring housing sub-assemblies joined together with an intermediate bridge assembly. They also include welded beam attachments, rods and hex nuts. The assemblies are designed to support pipes ranging from 80″ – 96″ in diameter. Standard load and travel tests were performed prior to shipment.

Insulated Pipe Supports Designed for 6" Dia. Cold Temperature Piping

Insulated Pipe Supports Designed for 6

These insulated pipe supports are designed for 6″ diameter cold temperature piping for a gas refinery in Texas. They are fabricated with a carbon steel shell and 5″ thick polyurethane insulation. PT&P offers various types of insulated supports utilizing insulating materials designed for piping ranging in surface temperatures from -460°F to 1,200°F.

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