Cut Gaskets are one of the most widely used sealing solutions across industrial sectors. Their simplicity, versatility, and cost-effectiveness make them a popular choice for a broad range of applications, from low-pressure pipe flanges to high-temperature equipment.
Spiral wound gaskets are static sealing gaskets formed by alternately spirally winding a thin metal strip and a flexible non-metallic filler strip, then securing them with spot welds. They are the most commonly used semi-metallic sealing components for flanges, valves, and pressure vessels, achieving pressure-resistant sealing through a combination of metal resilience and filler sealing.
Double jacket gaskets have long been recognized as a dependable sealing solution in demanding industrial environments. Combining the strength of metal jackets with the resilience of soft filler materials, these gaskets offer exceptional performance in applications involving extreme temperatures, high pressures, and corrosive media. They are widely used across oil & gas, petrochemical, power generation, and refining industries.
1.This valve features a double-eccentric structure, providing a "tighter-when-closed" sealing function and ensuring reliable sealing performance. 2.The sealing pair consists of stainless steel mated with oil-resistant nitrile rubber, ensuring a long service life. 3. The rubber sealing ring can be positioned either on the valve body or on the butterfly disc, allowing for adaptability to media with varying characteristics and offering options for user selection.
Flexible Graphite Sheet, also known as expanded graphite sheet or flexible graphite foil, is an advanced carbon material made from high-purity natural flake graphite through a series of precision processes such as chemical intercalation, high-temperature expansion, and calendering. It perfectly combines the excellent properties and unique flexibility of graphite, becoming an indispensable key material in modern industry.
WEITEN 630 Corrugated Metal Gasket consists of a metal core with concentric grooves on both sides, coated with expanded graphite or PTFE layer. The thickness of metal can be thinner, e.g. 3mm, 2mm, 1mm, 0.5mm, compared with 620 Kammprofile gasket, and the corrugation pitch is 3mm, 4mm or 6mm depending on the width of the sealing face.