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Elgiloy Spring Seal
JST-Seals
https://www.jst-seals.com › elgiloy-spring-seal_sp
JST-Seals
https://www.jst-seals.com › elgiloy-spring-seal_sp
OEM Elgiloy Spring Seal with reasonable price. More Elgiloy Spring Seal Solutions welcome to contact us!
AI Overview
to
and pressures up to
. These seals are critical in oil/gas, LNG, and medical industries.
This video explains the basics of spring-energized seals:
Key Components and Materials
- Elgiloy Spring: A "super-alloy" (39-41% cobalt, 19-21% chromium, 14-16% nickel) known for extreme strength, excellent fatigue life, and corrosion resistance. It is often used instead of stainless steel in highly corrosive environments.
- Polymer Jacket: Usually made of PTFE (Teflon), graphite, or filled PTFE, which provides low friction and high chemical resistance.
- Helical Wound Spring: Offers maximum load capability, suitable for static or low-speed dynamic applications requiring minimal leakage.
- Cantilever (V-Spring): Designed for maximum deflection, providing a consistent load for dynamic applications with high shaft runout.
- Canted Coil Spring: Provides a near-constant force, promoting even seal wear.
Key Applications
- Oil & Gas: Used in high-pressure, corrosive environments, including downhole tools and valve seats.
- LNG Nozzles: Ideal for cryogenic temperatures below ().
- Aerospace & Medical: Where high reliability and resistance to wear are essential.
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Web results
Elgiloy Spring Ball Valve Seals For Cryogenic Applications
Xiamen Xlong Seal Co.,Ltd
https://www.oring-seal.com › performance-plastics-seal
Xiamen Xlong Seal Co.,Ltd
https://www.oring-seal.com › performance-plastics-seal
Elgiloy spring ball valve seals is made of a helical wound spring and a polymer jacket, which is mainly used as a Flange external face seal.Read more
Elgiloy Springs & Parts | Benefits & Use
MW Components
https://www.mwcomponents.com › Resources Index
MW Components
https://www.mwcomponents.com › Resources Index
Elgiloy is used to make springs that are corrosion resistant as well as provide high strength, ductility and good fatigue life.Read more
Spring-Energized Seals
Omniseal Solutions
https://www.omniseal-solutions.com › sealing-solutions
Omniseal Solutions
https://www.omniseal-solutions.com › sealing-solutions
Springs are commonly stainless steel or high-strength corrosion-resistant alloys such as Inconel, Elgiloy, or Hastelloy.Read more
Customized API 6A Seals in PEEK With Elgiloy Spring ...
Kaflon
https://www.kaflon-seal.com › ... › Spring Energized Seal
Kaflon
https://www.kaflon-seal.com › ... › Spring Energized Seal
The PTFE Spring Energized Valve Seal is a pressure-assisted spring-energized sealing device composed of a PTFE (or other polymer) seal partially enveloping a ...Read more
People also ask
What is Elgiloy spring material?
Elgiloy (Co-Cr-Ni Alloy) is a "super-alloy" consisting of 39-41% cobalt, 19-21% chromium, 14-16% nickel, 11.3-20.5% iron, 6-8% molybdenum, 1.5-2.5% manganese and 0.15% max. carbon. It is used to make springs that are corrosion resistant and exhibit high strength, ductility, and good fatigue life.
Elgiloy - Wikipedia
Wikipedia
https://en.wikipedia.org › wiki › Elgiloy
Wikipedia
https://en.wikipedia.org › wiki › Elgiloy
How does a spring seal work?
When the seal is installed into the seal cavity, the seal lips and spring energizer are deformed/compressed in radial direction. The spring energizes the jacket, providing resilience to lips (pushing the the seal lips out) and resulting in an effective sealing device in dynamic and static applications.
Understanding Spring Energized Seals and When to Use Them
Reliability Matters
https://blog.chesterton.com › sealing › understanding-spr...
Reliability Matters
https://blog.chesterton.com › sealing › understanding-spr...
What is a spring-loaded seal?
Basic Design Elements of Spring-Energized Seals
This highly-durable polymeric jacket is reinforced with a corrosion-resistant metal spring energizer that supplies a constant load to the lips, creating a reliable gas-tight barrier against all contacting sealing interfaces.
This highly-durable polymeric jacket is reinforced with a corrosion-resistant metal spring energizer that supplies a constant load to the lips, creating a reliable gas-tight barrier against all contacting sealing interfaces.
What are Spring-Energized Seals? - Omniseal Solutions
Omniseal Solutions
https://www.omniseal-solutions.com › blogs › what-are-s...
Omniseal Solutions
https://www.omniseal-solutions.com › blogs › what-are-s...
Web results
Seal, Virgin Teflon, Qx6000, Elgiloy Spring
CHANDLER ENGINEERING
https://store.chandlereng.com › ... › Q5000-7.5k
CHANDLER ENGINEERING
https://store.chandlereng.com › ... › Q5000-7.5k
Seal, Virgin Teflon, Qx6000, Elgiloy Spring. Log in for pricing. SKU: C12972; UPC: Current Stock: Current Stock: Log in for pricing. Add to Wish List.Read more
When to use Elgiloy over 316 stainless steel
KC Seals
https://kcseals.ca › Category: Uncategorized
KC Seals
https://kcseals.ca › Category: Uncategorized
A question that comes up frequently is whether, when using a spring energized seal, should the spring material be Elgiloy or will 316 stainless steel suffice.Read more
Elgiloy alloy spring Pan plug seal O-shaped micro ... - IKSonic
iksonic.com
https://www.iksonic.com › Shop
iksonic.com
https://www.iksonic.com › Shop
Description. Elgiloy alloy spring. Model: Alloy spring; Brand: IKSONIC; Place of Origin: Mainland China; Color classification: light gray, dark gray can be ...Read more
Leading Spring Seal Manufacturer in China
Yoson Seals
https://www.yosonseals.com › spring-seal
Yoson Seals
https://www.yosonseals.com › spring-seal
These is the following materials to make different spring seals: 301 SS; 302 SS; 304 SS; 316 SS; Elgiloy; 17-7 PH SS; Inconel 718; Other Materials such as ...Read more
Cantilever Spring Seal Series
TexPoly
https://texpoly.com › cantilever-spring-seal-series
TexPoly
https://texpoly.com › cantilever-spring-seal-series
The Cantilever Spring Seal 100 Series is system pressure- activated, with differential pressure assisting as the primary sealing force. Key Benefits & ...Read more