Spring Energized Seals
V-type HiPerSeal with Cantilever Spring/Features

V-type HiPerSeal with Cantilever Spring/Features

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  • V-type HiPerSeal with Cantilever Spring/Features
  • V-type HiPerSeal with Cantilever Spring/Features
  • V-type HiPerSeal with Cantilever Spring/Features
  • V-type HiPerSeal with Cantilever Spring/Features


V-type HiPerSeal with Cantilever Spring/Features
 
-V-shape spring with moderate spring rate(ratio of loads vs. Deflection)
-Long beam leg design puts the spring load exact at leading edge of PTFE seal
-Replace Standard Inch fractional and AS 568A O-ring without any modification
-Standard spring is made of austenite series stainless steel
-Other special corrosion resistant materials such as Hastelloy, Elgiloy are also available
-Temperature range from-150℃ to 260℃
-Vacuum to 210kg/cm²standard and 700kg/cm²extended heel
-Optional scraper lip design for abrasive medias or environment

Recommended Application
 
•Reciprocating rod and piston seal
•Rotating shaft with speed 4 m/s max
•Wide tolerance and misaligned glands(static)
•Face seal for external or internal pressure environment
•Dynamic applications up to 260℃

Recommended Application
 
•Face seal for external or internal pressure
environment
•Static rod and piston seal
•Very slow dynamic seals
•Vacuum and cryogenic sealing application

H-type HiPerSeal with Helical Wound Ribbon Spring/Features
 
•High spring rate for medium and heavy load application
•Produces evenly distributed load across each individual band
•Replace Standard Inch fractional and AS 568A O-ring without any modification
•Standard spring is made of stainless steel, but NACE compliant Elgiloy and Hastelloy springs are also available
•Temperature range from -150℃ to 300℃
•Vacuum to 210 kg/cm²standard and 700kg/cm²extended heel
•Not suitable for wide gland tolerances, eccentricity or misalignment.

C-type HiPerSeal with Canted Coil Spring/Features
•C-shape spring with very flat spring rate(load vs.deflection curve)
•Available in several different spring loads
•Standard 302 series stainless steel springs
•Hastelloy springs also available upon request
•Available face seal shapes for internal or external pressure application
•Not the best choice for the abrasive medias due to the geometry

Recommended Applications
 
•Reciprocating rod and piston seal
•Rotary shafts < 1.5 m/s
•Friction sensitive applications
•Diameter < 1/2’’ and Cross sections < 3/32’’
•Wide tolerance and misaligned glands

 

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  • TDS Fluid Industries, LLC 7646 Pebble Drive Fort Worth, Texas 76118
  • TDS Fluid lndustries LLC. in TX,USA
  • Tel:1-817-616-3296(English)1-8882818150(Spanish)
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  • Tel:61-2-87640203(English)61-2-97081455(Spanish)
  • Shanghai TDS Industry Imp & Exp Corporation
  • Tel:021-60401444(English) 021-60190533(Spanish)
  • Email:Info@TDSFluid.com
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