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Cryogenic Insulated Pipe Supports Designed for a Petrochemical Complex in Louisiana
March 27, 2017

Cryogenic Pipe Supports Designed for a Petrochemical Complex in Louisiana

Type: Pre-Insulated Pipe Supports for Cryogenic Application
Size: 46″ – 52″ Diameter Range | 10 lb. & 20 lb. Density PUF Foam
Material: Hot-dipped Galvanized Carbon Steel | PUF | Polyester Film & Aluminum Foil
Testing: Dimensional and Visual Inspection

PT&P custom designed pre-insulated pipe supports for a cryogenic pipeline at a petrochemical complex in Louisiana. They range in size from 46″ – 52″ diameter and are designed for temperatures down to -20°F. The top portion of the support is 10 lb. density and the bottom is 20 lb. high density polyurethane foam (PUF) insulation. The shoe and bearing plates were fabricated from carbon steel with a hot-dipped galvanized finish. These cold shoes include a vapor barrier comprised of a three layer lamination of polyester film and aluminum foil. Standard quality control tests were performed prior to shipment.

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Custom Designed Bolt Cradle Supports for a Chemical Plant in Texas
March 20, 2017

Custom Designed Bolt Cradle Supports for a Chemical Plant in Texas

Type: Custom Bolt Cradle Pipe Supports
Size: 24″ to 36″ Diameter Range
Material: Hot-dipped Galvanized Carbon Steel | Gasket Sealing Material
Testing: Dimensional and Visual Inspection

These supports are custom designed similar to a PTP Fig.900 bolt cradle support. They are fabricated from hot-dipped galvanized carbon steel and were designed for pipe sizes ranging from 24″ to 36″ in diameter. The assemblies include a gasket sealing material that will be installed between the pipe shoe and pipe. The pipe supports underwent dimensional and visual inspection, and stainless steel tags were riveted to the shoes prior to shipping to a chemical plant in Texas.

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Big Ton Spring Supports Designed for a LNG Facility in Australia
February 7, 2017

Big Ton Spring Supports Designed for a Liquid Natural Gas Facility in Australia

Type: Big Ton Spring Supports
Size: 19-5/8″ x 19-5/8″ x 15″
Material: Hot-dipped Galvanized Carbon Steel | A193 Gr. B7
Design: Movements: 3/16 ” – 1/4″ | 16,619 lb. Load
Testing: Load Cell throughout Operating Range

These big ton spring supports were designed for a liquid natural gas (LNG) plant in Australia. They were selected because the application required supporting heavy loads as the supported equipment undergoes thermal expansion during operation. The assemblies are fabricated from hot-dipped galvanized carbon steel. The travel stop rods and nuts material is A193 Gr. B7. The units measure 19-5/8″ x 19-5/8″ x 15″ and are capable of supporting loads up to 13,619 lb. while accommodating movements from 3/16″ to 1/4″. The big tons were tested with a load cell to insure proper operation throughout the big ton’s operating range.

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PT&P Variable Spring Supports
January 10, 2017

Learn more about the variable springs constructed at Piping Tech.

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Learn more about the various types of variable spring supports made at Piping Tech, ranging from F-Type, G-Type, springs for furnace applications and much more.

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Variable Spring Hangers Designed for an Ammonia Plant
January 9, 2017

Variable Spring Hangers Designed for an Ammonia Plant

Type: B-Type Variable Spring Hanger
Size: PTP-2 Standard Variable Spring
Material: Hot-dipped Galvanized Carbon Steel
Design: 0.955″ Downward Movement | Cold Load: 12,183 lb. | Hot Load: 14,723 lb.
Testing: Hydro-load Test: 15,750 lb.

PT&P designed and fabricated variable spring hangers for an Ammonia Plant in Louisiana. This B-Type PTP-2 variable hanger is fabricated from carbon steel and hot-dipped galvanized to protect against corrosion. The variable is designed for 0.955″ of downward movement and an installed load of 12,183 and an operating load of 14,723 lb. This variable included a 1″ forged steel clevis and the assembly was tested at a hydro-load of 15,750 lb.

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Type-C Variable Assemblies with Dual Travelers for a De-coker Unit
December 22, 2016

Type-C Variable Assemblies with Dual Travelers for a De-coker Unit

Type: Variables with dual travelers
Design: Operating load: 1,698-21,756 lbs
Material: A36 Carbon Steel with HDG finish
Size: Horizontal Travelers range from size 2 to size 4

These dual travelers with Type-C variable spring hanger assemblies were custom designed by Piping Technology & Products for valves in a de-coker unit in Texas. All completed assemblies were fabricated from A36 carbon steel with an HDG finish. The travelers range from size 2 to size 4 and are designed for 12″ of horizontal movement. The variables are designed for an operating loads ranging from 1,698-21,756 lbs.

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2016 PT&P Product Highlights
December 20, 2016

 

300 Furnace Springs for Methanol Facility Neoprene Expansion Joints Designed for Generator Fan 14” Diameter Pipe Clamp Assemblies
300 Furnace Springs for Methanol Facility Neoprene EJ’s for Generator Fan 14” Diameter Pipe Clamp Assemblies

 

Emergency Refurbishment of Universal Expansion Joint Hydraulic Snubbers Designed For LLDPE Chemical Plant
Emergency Refurbishment of Universal Expansion Joint Hydraulic Snubbers Designed For LLDPE Chemical Plant
Tied Universal EJ With Elbow Special Mini Sway Strut Assemblies for LNG Plant Custom Sway Strut Assembly for LNG Plant
134″ Tied Universal EJ With Elbow Special Mini Sway Strut Assemblies for LNG Plant Custom Sway Strut Assembly for LNG Plant
Over 400 Clevis Hanger Assemblies Designed for a Pulp and Paper Plant Cold Shoes for Air Separation Unit Neoprene EJ's for Gas Turbine
Over 400 Clevis Hanger Assemblies Designed for a Pulp and Paper Plant Cold Shoes for Air Separation Unit Neoprene EJ’s for Gas Turbine
Big Ton Spring Supports Custom Designed for an LNG Facility in Australia Clamshell Spools Designed for an Exhaust Wall Protrusion Clamshell
Big Ton Spring Supports Custom Designed for an LNG Facility in Australia Clamshell Spools Designed for an Exhaust Wall Protrusion Clamshell
Custom Designed Universal Gimbal Hinged Expansion Joint Universal Hinged Fabric Expansion Joints For Chemical Plant
Custom Designed Universal Gimbal Hinged Expansion Joint Universal Hinged Fabric Expansion Joints For Chemical Plant

 

Variable Spring Hanger Assemblies U-Type Constant Spring Supports Hinged Expansion Joints Designed for a Chemical Plant
Variable Spring Hanger Assemblies U-Type Constant Spring Supports Hinged Expansion Joints Designed for a Chemical Plant
Hinged Expansion Joints Designed for a Pipeline Big Ton Spring Supports Designed for a Pressure Vessel Seismic Universal Rectangular Expansion Joints
Hinged Expansion Joints Designed for a Pipeline Big Ton Spring Supports Designed for a Pressure Vessel Seismic Universal Rectangular Expansion Joints
Thick Wall Flanged and Flued Head Expansion Joints Hydraulic Snubbers For An Ammonia Plant Fabric Expansion Joint For A Ventilation Air Filter System
Thick Wall Flanged and Flued Head Expansion Joints Hydraulic Snubbers For An Ammonia Plant Fabric EJ For A Ventilation Air Filter System
PTFE Coated Single Expansion Joints Adjustable Pipe Stands for a Crude Oil Terminal Constant Spring Supports For Power Plant
PTFE Coated Single Expansion Joints Adjustable Pipe Stands for a Crude Oil Terminal Constant Spring Supports For Power Plant
Fabric EJ Designed for a Natural Gas Application Custom Designed Pipe Hanger And Clamp Assemblies
Fabric EJ Designed for a Natural Gas Application Custom Designed Pipe Hanger And Clamp Assemblies
Hinged Expansion Joints Designed for a Pipeline Variables Springs With Bronzphite Slide Plates Variable Springs For Furnace Application
Hinged Expansion Joints Designed For A Pipeline Variables Springs With Bronzphite Slide Plates Variable Springs For Furnace Application
Stainless Steel Pipe Rollers Universal Expansion Joint With Floating Flanges Cold Insulated Pipe Saddles with Slide Plates Custom Designed Elbow Pressure Balanced EJ
Stainless Steel Pipe Rollers Universal Expansion Joint With Floating Flanges Cold Insulated Pipe Saddles with Slide Plates Custom Elbow Pressure Balanced EJ
Emergency Refurbishment of Universal Expansion Joint Heavy Duty Pipe Saddles Designed for an Ethane Craker
Externally Pressurized EJ’s Designed for a Pipeline Heavy Duty Pipe Saddles Designed for an Ethane Craker
Cold Shoes For A Chemical Plant Custom Designed Big Ton Springs Single Externally Pressurized Expansion Joints
Cold Shoes For A Chemical Plant Custom Designed Big Ton Springs Single Externally Pressurized Expansion Joints
Compact Spring Supports Designed for an Oil Refinery Sway Strut and Pipe Clamp Assemblies For Energy Combustibles And Lubricants Facility
Compact Spring Supports Designed for an Oil Refinery Sway Strut and Pipe Clamp Assemblies For Energy Combustibles And Lubricants Facility
U-Type Constants With PTFE Slide Plates Custom Engineered PTFE Fabric Expansion Joint 9’ Rectangular Metallic Expansion Joint
U-Type Constants With PTFE Slide Plates Custom Engineered PTFE Fabric Expansion Joint 9’ Rectangular Metallic Expansion Joint
G-Type Variable Spring Assemblies Designed for Oil and Gas Refinery Universal EJ For Power Plant Custom Designed Single Expansion Joints
G-Type Variable Spring Assemblies Universal EJ For Power Plant Custom Designed Single Expansion Joints
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