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Variable Springs for a Propane Dehydrogenation Unit in Texas
November 5, 2018

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.

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Hold-Down Pipe Clamps with Slide Plates for LNG Service
October 19, 2018

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.

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Over 100 Cryogenic Pipe Supports Designed for a Nitrogen Facility in Colorado
September 10, 2018

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.

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Big Ton Spring Supports for an Oil Refinery in Australia
July 2, 2018

Pt&Amp;P Custom Designed Big Ton Spring Supports For An Oil Refinery In Australia

Type: Big Ton Spring Supports
Material: Carbon Steel w/ HDG Finish
Design: 13,457 lb. Load | 0.35" Vertical
Testing: Load and Travel Tests

These big ton springs are used in supporting large heavy units such as compressors, vessels and pumps in power and petrochemical plants. The housing and frame are fabricated from carbon steel and hot-dipped galvanized, and the spring coils are dipped in a neoprene coating. The units are 48” x 40” x 20”. The big ton spring support is designed to allow limited movement of 0.35″ upwards and an operating load of 13,457 lb. This design saved the customer from having to entirely redesign the piping system, which saved them thousands of dollars. Load and travel tests were performed prior to shipping to an oil refinery in Australia.

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Big Ton Spring Supports Designed for an Oil Refinery in Australia
May 29, 2018

Big Ton Spring Supports Designed For An Oil Refinery In Australia

Type: Big Ton Spring Supports
Material: A36 carbon steel | Hot-dipped Galvanized | SS Slide Plates
Design: 16,276 lb. Ld. | 0.196″ Up Travel

The big ton spring support is used for supporting large heavy units such as compressors, vessels and pumps in power and petrochemical plants. The housing and frame are fabricated from carbon steel and the spring coils are coated in neoprene. Polished stainless steel slide plates are added to the top of the load flange, which reduces the coefficient of friction to allow for lateral movement. This big ton spring support is designed to allow limited movement of 0.196″ upwards, with an operating load of 16,276 lb. This big ton spring enabled the client to reduce engineering man hours by avoiding the redesign of the piping system due to limited space requirement.

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110 Custom Pipe Clamps for a Construction Company
April 30, 2018

110 Custom Designed Pipe Clamps For A Construction Company In Ohio

Type: Pipe Clamps
Size: 12″ wide | 42″ Dia. pipe
Material: A36 carbon steel with PVC pad
Testing: Standard Q.C. Inspections

Piping Technology and Products, Inc. custom designed a total of 110 pipe clamps for a construction company in Ohio. The pipe clamps are fabricated from A36 carbon steel with PVC pad bonded to the clamp’s inside radius. The pipe clamps have a physical size of 12” wide, for a 42” diameter pipe. Standard QC inspections were performed with a turn-around time of 8 weeks.

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