Carbon Steel Spiral Wound Gaskets Manufacturers In Delhi

Spiral wound gaskets work by creating a flexible and resilient seal between flanges in piping and pressure vessel systems. They achieve this by using a combination of metal spirals and filler material that adapts to the flange surfaces, ensuring a tight, leak-proof seal even under fluctuating temperatures and pressures. Here's a more detailed explanation: Construction:Spiral wound gaskets are made by winding a V-shaped metal strip (often stainless steel) in a spiral with a soft filler material (like graphite or PTFE). Sealing:The metal strip provides strength and recovery, while the filler material creates a flexible seal. Flexibility:The spring-like nature of the gasket allows it to handle pressure fluctuations, temperature changes, and vibration. Outer and Inner Rings:Some spiral wound gaskets have an outer ring for centering and an inner ring to prevent the windings from buckling. Advantages:These gaskets are suitable for a wide range of applications, including high pressure and temperature situations, and they require less clamping force than solid gaskets.