description Parker Variseal Overview
The Parker Variseal is an industrial sealing component manufactured by the Parker Hannifin Corporation. It is a spring-energized seal, typically constructed from polytetrafluoroethylene (PTFE) or other high-performance polymers, which utilizes a metal spring to maintain contact pressure. This mechanical design allows the seal to function effectively in environments with extreme temperatures, high pressures, and vacuums. It is commonly specified for use in demanding sectors such as aerospace, cryogenics, and the oil and gas industry.
insights Ranking position
Parker Variseal ranks #11 of 167 in the Seal ranking, behind Gore Joint Sealant, ahead of Pacific Walrus.
help Parker Variseal FAQ
What is a Parker Variseal used for?
The Parker Variseal is an industrial sealing component used in extreme environments where traditional rubber seals would fail. It is commonly found in aerospace, semiconductor manufacturing, and oil and gas applications.
What material is the Parker Variseal made of?
It is typically constructed from polytetrafluoroethylene (PTFE) or other high-performance polymers. These materials give the seal a wide operating temperature range and high chemical resistance.
How does the Parker Variseal maintain its sealing pressure?
The seal utilizes an internal metal spring, often made of stainless steel, to maintain contact pressure against the sealing surface. This spring-energized design ensures a tight seal even under low pressure or extreme temperature fluctuations.
Who manufactures the Variseal?
The Parker Variseal is manufactured by the Parker Hannifin Corporation, a major American manufacturer of motion and control technologies. It is part of their expansive portfolio of engineered materials and sealing solutions.
explore Explore More
Similar to Parker Variseal
See all arrow_forward
Reviews & Comments
Write a Review
Be the first to review
Share your thoughts with the community and help others make better decisions.
