
Beyond the Pipe Stress analysis, we will need elevation, attachment type, and any space constraints. We can quote directly from the stress analysis. The Pipe Stress model determines how the piping can be designed to move and avoid placing under stress on the nozzles to equipment and the piping itself. Having started as a Pipe Stress Engineering company, PT&P has deep experience in Pipe Stress Analysis. Spring Supports sizing is determined by a Pipe Stress Model which assesses the thermal growth and associated stress on the piping, nozzles, etc. Our constant support hangers are designed per MSS, ANSI, and ASME standards. The MSS standard provides for a tolerance of 6% in the constant load through the travel range. The cam is designed such that the distances from the main pivot changes to compensate for the variable resistance during compression of the coil. The constant resistance to a load is achieved by combining a spring coil with a cam which rotates about a main pivot point. If the variation exceeds 25%, a constant support hanger should be used. The maximum recommended variation according to MSS standard from the operating load is 25% for variable spring hangers. PT&Ps’ constant support hangers are principally used to support pipes and equipment subjected to vertical movement due to thermal expansion at locations where the transfer of stress to other supports or equipment can be critical. maximum recommended variation according to MSS standard from the operating load is 25% for variable spring hangers. The MSS standard provides for a tolerance of 6% in the constant load through the travel range.

The cam is designed such that the distances from the main pivot changes to compensate for the variable resistance during compression of the coil. The constant resistance to a load is achieved by combining a spring coil with a cam which rotates about a main pivot point. Piping Technology & Products’ constant support hangers are principally used to support pipes and equipment subjected to vertical movement due to thermal expansion at locations where the transfer of stress to other supports or equipment can be critical. Constant Spring SupportsĬonsidering All Movement in Pipe Support DesignĬonstant Springs Installation & Maintenance Guide Request A Quote Spring Support Sizing & Pipe Stress AnalysisĮngineered Spring Supports – General Information

Case Study: Engineered Support for Vibration problem.1400 Pipe Shoe Solution for Vibration in Piping Emergency Custom Steel Structure and Support Design and Fabrication.

Spring Support and Expansion Joint Audits.Pipe Stress Analysis for Plant Personnel.Pipe Stress Analysis Case Study – Pump Discharge.High Temperature Pipe Supports (Hot Shoes) (HS-1000 – HS-6060).Cryogenic Pipe Supports (Cold Shoes) (CS-1000 – CS-6080).Pipe Shields Insulated Pipe Supports (Cold & Hot Shoes) (A1000 – G3000).Insulated Pipe Supports (Figures 4500-4800).Customers can also view pricing reports, review up to 90 days of order history.

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