Custom Designed Constant Spring Supports for a Chemical Plant in Singapore

Custom Designed Constant Spring Supports for a Chemical Plant in Singapore

Type: Constant Spring Supports
Size: 15-¼” W x 17″ H x 46″ L with 9-¼” OD
Material: Carbon Steel | Hot-dipped Galvanized
Design: 2,379 lb. Load | 10″ Upward Movement

PT&P custom designed and manufactured constant spring supports for a chemical plant in Singapore. The constants are fabricated from A36 carbon steel A36, and include alloy coil springs. The dimensions are 15-¼” W x 17″ H x 46″ L with 9-¼” OD. They were designed for an operating load of 2,379 lb. and movement of 10” upward. These constants were designed specially with “telescoping cans” and painted to protect against corrosion. Standard load and travel tests were performed prior to shipment.

300+ Cryogenic Insulated Pipe Supports for LNG Service

300+ Cryogenic Insulated Pipe Supports Designed for an LNG Pipeline

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.

Micarta Block Assemblies Designed for a Vessel Application

Micarta Block Assemblies Designed for a Vessel Application in Texas

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.

Variable Springs for a Propane Dehydrogenation Unit in Texas

Variable Spring Supports for a Propane Dehydrogenation Unit in Texas

Type: Variable Spring Supports
Size: Accommodate Elevation Difference up to 11′-5″
Material: Carbon Steel | Hot-dipped Galvanized
Design: 20,000 lb. Load | 4,700 lb./in. Spring Rate

PT&P designed and manufactured over 50 variable spring supports for a propane dehydrogenation unit in Texas. The spring cans, rods, welded beam attachments, turnbuckles and clevises are fabricated from hot-dipped galvanized carbon steel. The variables can accommodate an elevation difference up to 11’-5” from the bottom of the steel to the connection of the pipe. They were designed for an operating load of 20,000 lb., a spring rate of 4,700 lb./in. and 0.007” upward movement. Standard load testing was conducted prior to shipping.

Hold-Down Pipe Clamps with Slide Plates for LNG Service

HD-2 Hold-Down Pipe Clamps with PTFE Slide Plates Designed for an LNG Plant in Australia

Type: Hold-Down Pipe Clamps
Size: 8″ Dia. Pipe
Material: Carbon Steel | HDG
Design: Up to 400°F Temperatures

PT&P designed and manufactured standard HD-2 hold-down pipe clamps for an LNG plant in Australia. They are fabricated from hot-dipped galvanized carbon steel and include PTFE slide plates. The hold-downs are designed for 8″ diameter pipe and an operating temperature up to 400°F. The HD-2 is a restraint type hold down which allows axial movement while restraining lateral movement.

Constant Spring Supports Custom Designed for a Power Plant in Egypt

Constant Spring Supports Custom Designed for a Main Stream System at a Power Plant in Egypt

Type: Constant Springs & Alloy Clamp Assemblies
Size: 48″ H x 57″ L x 24″ W | 36″ dia. Clamp
Materials: Carbon Steel with HDG Finish | Alloy
Design: 1070°F | 7-1/2″ Total Travel | 24,712 lb. Load
Testing: Load and Travel Test

PT&P custom designed and manufactured constant spring supports for a main stream system at a power plant in Egypt. The constants include alloy clamps designed for a 900 mm (approximately 36” dia.) pipe. They are 48” H x 57” L x 24” W and designed for an operating temperature of 1070°F, with 7-1/2” total travel from the cold position. The constants are fabricated from A36 carbon steel and include a hot-dip galvanize protective coating. They are designed for an operating load of 24,712 lb. The constants have been modified to accommodate a specialized spring coil and modified casing. Standard travel and load tests were performed prior to shipping.

Flexible Metal to US Bellows / PT&P

Flexible Metal to US Bellow / PT&P

Flexible Metal to U.S. Bellows / Piping Technology and Products.
For replacement of Flexible Metal's products please click on the relevant Piping Technology & Product's product.
DescriptionFlexible MetalU.S. Bellows / PT&P
Single Type Expansion JointFlexible Metal's Single Type Expansion JointPT&P's Single Type Expansion Joint
Universal Expansion JointFlexible Metal's Universal Expansion JointPT&P's Universal Expansion Joint
Hinged Expansion JointFlexible Metal's Hinged Expansion JointPT&P's Hinged Expansion Joint
Gimbal Expansion JointFlexible Metal's Gimbal Expansion JointPT&P's Gimbal Expansion Joint
Inline Pressure Balanced Expansion JointFlexible Metal's Inline Pressure Balanced Expansion JointPT&P's Inline Pressure Balanced Expansion Joint
Pressure Balanced Elbow Expansion JointFlexible Metal's Pressure Balanced Elbow Expansion JointPT&P's Pressure Balanced Elbow Expansion Joint

Flexonics Bellows to US Bellows / PT&P

Flexonics to US Bellow / PT&P

Flexonics to U.S. Bellows / Piping Technology and Products.
For replacement of Flexonics products please click on the relevant Piping Technology & Product's product.
DescriptionFlexonicsU.S. Bellows / PT&P
Single Type Expansion JointFlexonics' Single Type Expansion JointPT&P's Single Type Expansion Joint
Universal Expansion JointFlexonics' Universal Expansion JointPT&P's Universal Expansion Joint
Hinged Expansion JointFlexonics' Hinged Expansion JointPT&P's Hinged Expansion Joint
Gimbal Expansion JointFlexonics' Gimbal Expansion JointPT&P's Gimbal Expansion Joint
Inline Pressure Balanced Expansion JointFlexonics' Inline Pressure Balanced Expansion JointPT&P's Inline Pressure Balanced Expansion Joint
Pressure Balanced Elbow Expansion JointFlexonics' Pressure Balanced Elbow Expansion JointPT&P's Pressure Balanced Elbow Expansion Joint

Flexible Metal Hose to US Bellows / PT&P

Flexible Metal Hose to US Bellow / PT&P

Flexible Metal Hose to U.S. Bellows / Piping Technology and Products.
For replacement of Flexible Metal Hose products please click on the relevant Piping Technology & Product's product.
DescriptionFlexible Metal HoseU.S. Bellows / PT&P
Single Type Expansion JointFlexible Metal Hose's Single Type Expansion JointPT&P's Single Type Expansion Joint
Universal Expansion JointFlexible Metal Hose's Universal Expansion JointPT&P's Universal Expansion Joint
Hinged Expansion JointFlexible Metal Hose's Hinged Expansion JointPT&P's Hinged Expansion Joint
Gimbal Expansion JointFlexible Metal Hose's Gimbal Expansion JointPT&P's Gimbal Expansion Joint
Inline Pressure Balanced Expansion JointFlexible Metal Hose's Inline Pressure Balanced Expansion JointPT&P's Inline Pressure Balanced Expansion Joint
Pressure Balanced Elbow Expansion JointFlexible Metal Hose's Pressure Balanced Elbow Expansion JointPT&P's Pressure Balanced Elbow Expansion Joint

F-Type Variable Spring Supports with Graphite Slide Plates Designed for an Oil Refinery

F-Type Variable Spring Supports with Graphite Slide Plates Designed for an Oil Refinery

Type: Variable Spring Supports with Graphite Slide Plates
Materials: CS | HDG | High Heat Aluminum Finish | Graphite
Load Range: 420 lb. to 7650 lb. | 0.65″ Upward Movement
Design: 700°F Temperature | Q.C. & Load Tests

PT&P custom designed an F-type variable spring supports with graphite slide plates for an oil refinery in California. Each assembly is equipped with round base plates (instead of the standard square plates), and are designed for temperatures up to 700°F. The spring cans are designed for a load range from 420 lb. to 7,650 lb. and movements up to 0.65” up. They are finished with high heat aluminum due to the temperature requirements. O.C. inspections and load tests were conducted prior to shipment.

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Over 100 Cryogenic Pipe Supports Designed for a Nitrogen Facility in Colorado

Over 100 Cryogenic Pipe Supports Designed for a Nitrogen Facility in Colorado

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.

Pre-Insulated Pipe Supports for High Temperatures at a Phenol Plant in Texas

Pre-Insulated Pipe Supports for High Temperatures at a Phenol Plant in Texas

Type:  Insulated Pipe Supports “Hot Shoes”
Material:  HDG CS | Calcium Silicate Insulation
Size:  6″ Thick x 4″ Width Insulation | 48″ Dia.
Design:  1,200°F Temperature | 7,000 lb. Load

PT&P manufactured 48” diameter pre-insulated pipe supports for a high temperature pipeline at a phenol plant in Texas. These hot shoes are designed for pipe sizes up to 48” in diameter. They include 6” thick by 4” width calcium silicate insulation, hot-dipped galvanized steel, and are designed for a load of 7,000 lb. This order consisted of six different types of supports such as variable assemblies, constant support assemblies, sway struts, and pre-insulated pipe supports. Standard quality tests were performed prior to shipment.

Cryogenic Supports with Micarta® Insulation for a LNG Facility in Australia

Cryogenic Supports with Micarta® Insulation for a LNG Facility in Australia

Type:  Insulated Pipe Supports “Cold Shoes”
Material:  CS | 304L SS | Micarta® Insulation
Size Ranges:  12-18″ L | 6-15″ W | 6-40″ H | 8-24″ Dia.
Design:  -320°F | Testing: PMI | Q.C. | MTR’s Provided

PT&P custom designed insulated supports for a cryogenic pipeline at an LNG facility in Australia. They are fabricated with 304L stainless steel plates and Micarta® G-10 insulation. Micarta® is designed to prevent LNG temperatures of -320°F from transferring to the base and surrounding pipe rack steel. The base plates are fabricated from carbon steel. These pipe saddles are designed to support pipes with dimensions ranging from 12”-18” in length, 6”-15” in width and 6”-40” in height. The nominal pipe size range is 8”-24” diameter. MTR’s were provided and non-destructive testing (PMI) was preformed, along with standard Q.C. inspection prior to shipment.

Empire Tool & Manufacturing to PT&P

Empire Tool & Manufacturing to PT&P

Empire Tool & Manufacturing to Piping Technology
DescriptionEmpire Tool & ManufacturingPT&P's Products
Beam AttachmentsEmpire Tool & Manufacturing's Fig.PTP's Beam Attachments
Clevis HangersEmpire Tool & Manufacturing's Fig.PTP's Clevis Hangers
Hardware, Rods, U-BoltsEmpire Tool & Manufacturing's Fig.PTP's Hardware, Rods, U-Bolts
Hold-Down Pipe ClampsEmpire Tool & Manufacturing's Fig.PTP's Hold-Down Pipe Clamps
Pipe Clamps & RisersEmpire Tool & Manufacturing's Fig.PTP's Pipe Clamps & Risers
Pipe Saddle and CoveringsEmpire Tool & Manufacturing's Fig.PTP's Pipe Saddle and Coverings
Sway BracesEmpire Tool & Manufacturing's Fig.PTP's Sway Braces
Sway StrutsEmpire Tool & Manufacturing's Fig.PTP's Sway Struts

E-Myatt & Co. Inc. to PT&P

E-Myatt & Co. Inc. to PT&P

E-Myatt & Co. Inc. to Piping Technology
DescriptionE-Myatt & Co. Inc.PT&P Variable Spring Hangers
Short Variable Spring Supports/HangersE-Myatt's Fig.Fig. PTP-1
Standard Variable Spring Supports/HangersE-Myatt's Fig.Fig. PTP-2
Double Variable Spring Supports/HangersE-Myatt's Fig.Fig. PTP-4
Triple Variable Spring Supports/HangersE-Myatt's Fig.Fig. PTP-6
Spring SupportsE-Myatt's Fig.PTP's Spring Supports
Pipe Saddle, Rods, etc.E-Myatt's Fig.PTP's Pipe Saddle, Rods, etc.

Ejsus to US Bellow / PT&P

Ejsus to US Bellow / PT&P

Ejsus to U.S. Bellows / Piping Technology and Products.
For replacement of Ejsus's products please click on the relevant Piping Technology & Product's product.
DescriptionEjsusU.S. Bellows / PT&P
Single Type Expansion JointEjsus's Single Type Expansion JointPT&P's Single Type Expansion Joint
Universal Expansion JointEjsus's Universal Expansion JointPT&P's Universal Expansion Joint
Hinged Expansion JointEjsus's Hinged Expansion JointPT&P's Hinged Expansion Joint
Gimbal Expansion JointEjsus's Gimbal Expansion JointPT&P's Gimbal Expansion Joint
Inline Pressure Balanced Expansion JointEjsus's Inline Pressure Balanced Expansion JointPT&P's Inline Pressure Balanced Expansion Joint
Pressure Balanced Elbow Expansion JointEjsus's Pressure Balanced Elbow Expansion JointPT&P's Pressure Balanced Elbow Expansion Joint

Garlock Sealing to US Bellows / PT&P

Garlock Sealing to US Bellows / PT&P

Garlock Sealing to U.S. Bellows / Piping Technology and Products.
For replacement of Garlock Sealing's products please click on the relevant Piping Technology & Product's product.
DescriptionGarlock SealingU.S. Bellows / PT&P
Fabric Pipe Expansion JointsGarlock Sealing's Fabric Pipe Expansion JointsPT&P's Fabric Pipe Expansion Joints
Rubber Pipe Expansion JointsGarlock Sealing's Rubber Expansion JointsPT&P's Rubber Expansion Joints

Bird Bellows to US Bellows / PT&P

Bird Bellows to US Bellow / PT&P

Bird Bellows to U.S. Bellows / Piping Technology and Products.
For replacement of Bird Bellows products please click on the relevant Piping Technology & Product's product.
DescriptionBird BellowsU.S. Bellows / PT&P
Single Type Expansion JointBird Bellows' Single Type Expansion JointPT&P's Single Type Expansion Joint
Universal Expansion JointBird Bellows' Universal Expansion JointPT&P's Universal Expansion Joint
Hinged Expansion JointBird Bellows' Hinged Expansion JointPT&P's Hinged Expansion Joint
Gimbal Expansion JointBird Bellows' Gimbal Expansion JointPT&P's Gimbal Expansion Joint
Inline Pressure Balanced Expansion JointBird Bellows' Inline Pressure Balanced Expansion JointPT&P's Inline Pressure Balanced Expansion Joint
Pressure Balanced Elbow Expansion JointBird Bellows' Pressure Balanced Elbow Expansion JointPT&P's Pressure Balanced Elbow Expansion Joint
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