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Piping Technology & Products

  Experienced Manufacturer of Pipe Supports since 1978
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January — 2005 — The Pipe Supports Blog
Archive for January, 2005

Custom Variable Boiler Spring Assemblies

January 21st, 2005 No comments


Custom Variable Boiler Spring Assemblies

Custom Variable Boiler Spring Assemblies

Piping Technology & Products, Inc. recently custom designed and fabricated 63 variable spring assemblies used to support a boiler in a power plant.  Three sets of custom springs were designed for this project. The first group measures 14 x 14 x 17 1/8 and can support 45,000 lbs. per inch. The next group can support up to 28,000 lbs. per inch and measures 16 x 16 x 17 11/16. The third group measures 15 x 15 x 17 9/16 and can support 38,000 lbs. per inch. The coils in the assembly are made from 2 15/16 diameter coil with 2 3/4 or 3 active coils.

The variable spring assemblies are carbon steel with an inorganic zinc primer finish. The spring coils are A4161-H material with a neoprene exterior coating. Each spring coil was tested to insure the wire diameter, coil height and spring rates met customer specifications.

Do you require custom variable spring assemblies like those described above? Get pricing today!


Vertical Constant Supports for a Refinery

January 14th, 2005 No comments
Vertical Constant Supports for a Refinery

Vertical Constant Supports for a Refinery

Piping Technology & Products, Inc. custom designed and manufactured eight Type F vertical constant supports for a refinery in Ohio.  The constants are capable of supporting 2,000 to 3,500 lbs. and have a maximum travel of 5. They are constructed of carbon steel and each weighs 270 lbs. Standard load and adjustment testing was performed to ensure quality prior to shipping.

Do you have a need for constant spring supports in your plant or refinery? Get pricing today!

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