Pipe Shields, Inc., a division of PT&P custom-designed insulated pipe supports with rollers for high-temperature pipelines for a Vaporizer located in Malaysia. The “hot shoes” are fabricated from A36 carbon steel and include FireTemp 28 PCF & 18 PCF. The supports are 79” OD x 18” long x 87” high and designed with Hilman rollers for supporting the pipe from below while allowing it to move axially with minimum friction. Quality control inspections were performed before shipping.
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| Type: | Insulated Sliding Pipe Shoes |
| Size: | 78″ NPS | 12″ L x 90″ H x 85″ D |
| Material: | HDG Carbon Steel | High-Density Calcium Silicate |
| Design: | +/- 3″ Axial & +/- 1″ Lateral Movements Operating Loads up to 88,000 lb. 200°F Temperature Pipeline |
| Testing: | Q.C. Inspection | Visual & “Fit-Up” Tests |
PT&P custom designed insulated sliding pipe shoes for HVAC service at a semiconductor manufacturing facility. The shoes are fabricated from A36 carbon steel and hot-dipped galvanized for corrosion resistance, and include insulating material consisting of high-density calcium silicate. The insulated sliding shoes are designed for a 78″ pipe size with overall dimensions of 12” L x 90” H x 85” D to accommodate +/- 3″ axial and +/- 1 lateral movement at a pipeline temperature of 200°F. This design can accommodate operating loads of 88,000 lb. with each shoe weighing approximately 1,200 lb. Our quality control department performed visual and “fit-up” tests for this “Rush” shipment. *image shows product during assembly
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| Type: | Pre-Insulated Pipe Supports “Hot Shoes” |
| Size: | 1″ to 3″ NPS | 1″ to 2″ Thick Insulation |
| Material: | HDG Carbon Steel | Calcium Silicate |
| Design: | Operating Temp.up to 1200°F Operating Loads up to 1000 lb. Movements of +/- 4-1/2″ |
| Testing: | Standard Q.C. Inspections |
Pipe Shields, Inc., a division of PT&P custom designed insulated pipe supports for high-temperatures in a chemical plant. The “hot shoes” are fabricated from A36 carbon steel and include a hot-dipped galvanized finish. They range in nominal pipe size from 1” to 3” and include 1”-2” thick calcium silicate insulation. The supports are designed for an operating temperature up to 1200°F and operating loads up to 1000 lb, with +/- 4 -1/2 movement. Quality control inspections were performed before shipping to Indiana.
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| Type: | Pre-Insulated Pipe Supports | Cold-Temperatures |
| Size: | 1/2″ -3″ Pipe Sizes | 4″ Thick Insulation |
| Material: | Polyurethane Insulation | HDG CS Jackets |
| Testing: | Q.C. Inspection & Tests |
Pipe Shields, a division of PT&P, custom-designed multiple A6000U series insulated supports for a chemical plant in Texas. The cold shoes are fabricated from carbon steel with galvanized jackets, polyurethane foam insulation (PUF) and a vapor barrier. They are designed for pipe sizes ranging from 1/2” to 3” with insulation up to 4” thick. Standard quality control tests were performed prior to shipment.
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| Type: | Pre-Insulated Sliding Pipe Shoe | High-Temperatures |
| Size: | 15″ Long | 4″ B.O.P. | 1-1/2″ – 3″ Dia. |
| Material: | Firetemp® Insulation | HDG CS | SS on Polyethylene |
| Testing: | Q.C. Inspection & Tests |
PT&P custom designed pre-insulated sliding pipe shoes with FRP lining for high-temperature pipelines in Ohio. The “hot shoes” are 15” long, range in diameter from 1-1/2” to 3” and are designed for a B.O.P. of 4”. The shoes are designed with Firetemp® insulation for temperatures up to 1800°F. The supports are fabricated from carbon steel with a hot-dipped galvanized finish and include stainless on polyethylene slide plates. A visual inspection was performed prior to shipping.
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| Type: | Cryogenic Pipe Supports |
| Size: | 14” L x 4″ W x 6″ H | 2″ Dia. | 2″ Thick Insulation |
| Material: | Polyurethane & Foam Glass | Galvanized Steel |
| Testing: | Q.C. Inspection & Tests |
PT&P manufactured multiple pre-insulated pipe supports for cryogenic temperatures in an ammonia plant in Louisiana. These cryogenic pipe supports, also known as “cold shoes” are designed with 2” thick polyurethane and foam glass for insulation and fabricated from galvanized steel for the shoe, with alloy bolts and nuts. They are 2” diameter 14″ L X 4″ W X 6″ H. These insulated supports are designed for insulating and supporting temperatures down to -300°F with a PSI of 200 to 800. Q.C. inspection and tests were performed prior to shipment.
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| Type: | Pre-Insulated Pipe Supports “Hot Shoes” |
| Size: | 18″ Length | 16″ Dia. | 4″ Insulation |
| Material: | A240 Gr. 304 L Stainless Steel | Firetemp® |
| Design: | 25,000 lb. – 50,000 Load |
| Testing: | Standard Q.C. Inspections |
Piping Technology & Products, Inc. recently designed and manufactured pre-insulated pipe supports for a high-temperature pipeline at a refinery in Louisiana. The “hot shoes” are 16” diameter, include 4” of insulation and are 18” in length. They are fabricated from A240 Gr 304 L stainless steel and the insulation is Firetemp®. These hot shoes are custom designed to support loads from 25,000 lb. to 50,000 lb. at an operating temperature of 1,800°F. Standard tests were performed for a three-week rush job.
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| Type: | Cryogenic Insulated Supports |
| Size: | Range: 6″ to 24″ Dia. Pipe |
| Material: | Carbon Steel | Hot-dipped Galvanized | PUF |
| Design: | 15,000 – 30,000 lb. Load | -112 F | +/- 2″ Movement |
Over 300 pre-insulated pipe supports were custom fabricated for a cryogenic pipeline at an LNG facility in Louisiana. High density polyurethane foam was used for insulation, with thicknesses ranging from 2” to 4”. The cold shoes are for pipe diameters ranging from 6” to 24” and are fabricated from carbon steel with a hot-dipped galvanized finish. They are designed for temperatures down to -112°F, movements of +/-2” and operating loads ranging from 15,000 to 30,000 lb. Standard quality control tests were performed prior to shipment.
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| Type: | Insulated Support – Micarta® Block Assembly |
| Size: | 2″ H x 12″ W x 81″ L |
| Material: | Micarta® | PTFE, 25% Glass-filled |
| Design: | -454°F | Visual / Dimensional Tests |
PT&P designed Micarta® block assemblies for placement beneath the saddle support of a vessel at an oil refinery in Texas. These insulated supports measure 2” x 12” x 81” and include PTFE, 25% glass-filled material bonded to the top of the Micarta®. Micarta® consists of glass fabric with an epoxy resin, which provides great insulating characteristics and superior physical properties. The blocks are designed to prevent cryogenic temperatures down to -454°F from transferring past the base of the support to the supporting steel or foundation. Visual and dimensional tests were performed prior to shipment.
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| Type: | Pre-insulated Pipe Supports “Cold Shoes” |
| Material: | CS | Red Oxide Primer | PUF Insulation |
| Size Range: | 1/2″ – 6″ Thick Insulation | 1″ – 18″ Dia. |
| Design: | -300°F Temperature | Lateral Restraints / Guides |
PT&P custom designed more than one-hundred cryogenic pipe supports for a nitrogen facility in Colorado. The cold shoes are designed for pipe sizes ranging from 1″ to 18” diameter. They are designed with polyurethane insulation ranging from ½” to 5” thick. The clamps are carbon steel and coated with a red oxide finish. The cold shoes are designed as lateral restraints/guides that can support loads in two directions. Standard quality control tests were performed with a 6-8 week turn-around time.
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