SPIRAL WOUND GASKET

SPIRAL WOUND GASKET Specification

Product Type
SPIRAL WOUND GASKET

Type
GASKET

Material
PTFE

Specialty
Waterproof

Color
Multiple

SPIRAL WOUND GASKET Trade Information

Minimum Order Quantity
1000 Pieces

Payment Terms
Cash Advance (CA), Cash in Advance (CID)

Supply Ability
1000 Pieces Per Day

Delivery Time
3 Days

Main Domestic Market
All India

About SPIRAL WOUND GASKET

spiral wound gasket is a semi-metallic sealing device constructed by spirally winding a V-shaped metal strip with a soft, non-metallic filler material, creating a flexible and resilient gasket capable of handling high pressure, temperature fluctuations, and misaligned flanges, commonly used in industrial applications like pipelines and pressure vessels; it often includes an outer centering ring and sometimes an inner ring to protect the sealing element from contamination; the metal strip provides strength and recovery, while the filler material ensures a tight seal.

Key points about spiral wound gaskets:

Construction:

A V-shaped metal strip (usually stainless steel) is spirally wound with a soft filler material like graphite or PTFE between each layer.

Components:

Outer ring: A centering ring made of carbon steel, used to properly position the gasket within the flange.

Inner ring (optional): Protects the sealing element from potential damage by the fluid flowing through the pipe.

Sealing element: The spirally wound combination of metal strip and filler material that creates the seal.

Benefits:

High pressure and temperature resistance:

Can handle extreme conditions due to the combination of strong metal and resilient filler.

Flexibility and conformability:

The spiral design allows the gasket to conform to slight flange imperfections.