Variable Spring Supports

Variables use coiled springs to support a load and allow movement. The resistance of the coil to a load changes during compression, which is why these devices are called “variables”. We offer a variety of different designs of variable spring pipe supports.

Variable Spring Supports Details

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Variable springs always must have a difference in load between the hot and cold settings. Whereas in constant springs, the ...Continue Reading

A spring hanger is a subset of either variable or constant spring supports that attach directly to structural steel components ...Continue Reading

The “cold” setting of a variable spring support refers to the installed position and the associated load being carried by ...Continue Reading

We offer seven different configurations for Variable Spring Supports (Type A, B, C, D, E, F, G). Click here for ...Continue Reading

“Spring can” is the general term used to describe either variable or constant spring supports. Custom Spring Can with Slide ...Continue Reading

It would not be recommended for a constant spring to be designed for less than 0.1″ for travel. Variable springs ...Continue Reading


More FAQs…

General Dimensions & Specifications

PT&P has set up it's manufacturing to offer an unparalleled set of customization options with minimal impact on delivery timeframes. In addition to our standard (hot-dipped galvanized, neoprene lined springs) variable spring supports, we can customize any material, finish, dimension, load, load adjustment, travel, travel stops, as well as providing sensors for remote monitoring. View more details on how we can customize your variable spring support.

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