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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 - Piping Technology & Products, Inc.
Variable Spring Supports. There are seven types of variable...
- Variable Spring Supports vs Constant Spring Supports | Piping ...
What is the difference between a variable & a constant...
- Variable Spring Supports - Piping Technology & Products, Inc.
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What is a variable spring?
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- Variable Types A, B, C. Each of these is provided with an attachment that connects the top of the spring can to an overhead structural member. Type A is supplied with a threaded bushing for a threaded rod which in turn is connected to the structural support.
- Variable Types D and E. These rest on the supporting structural member, usually on a pair of channels. Type D has a rod which passes through the hanger, permitting adjustment from the top.
- Type F Spring (Base TYPE) In Type F springs the pipe rests on the support, which is typically welded or bolted to the floor or other structural member.
- Type G Spring (Double) The Type G spring consists of two regular springs which support a beam between them. the pipe then rests on the beam. 1. Connect the rod assembly to the load columns.
Variable spring supports and hangers are designed to protect piping systems during pipe movement or displacement. Overview. Variable Springs are used to support piping which is subject to thermal expansion and other factors that may cause the pipe support point to shift.
Learn about the Variable Spring Support! How it works, its components, design, advantages, disadvantages and applications.
Dec 2, 2010 · What is the difference between a variable & a constant spring support? In a variable support, the force acting on the spring and hence the reactive force varies during the pipe travel, while the moment about the line of action is zero.
The Variable Support is a spring loaded device used for the support of piping and equipment where normal vertical movement is anticipated. Variable Supports are manufactured in five different Travel Series which allow up to ten inches of movement and twenty-five different sizes allowing up to 50,000 pounds of load.
Variable Spring Hanger Supports are widely used in critical pipe systems for their load-bearing capability allowing thermal movements. In Caesar II, We can easily design a variable spring hanger support by double-clicking the checkbox for the hanger auxiliary.
