Spring-energized seal Omniseal® RACO®
polymerU-shapedvacuum

Spring-energized seal - Omniseal® RACO® - Omniseal Solutions - polymer / U-shaped / vacuum
Spring-energized seal - Omniseal® RACO® - Omniseal Solutions - polymer / U-shaped / vacuum
Spring-energized seal - Omniseal® RACO® - Omniseal Solutions - polymer / U-shaped / vacuum - image - 2
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Characteristics

Type
spring-energized
Material
polymer
Configuration
U-shaped
Application
vacuum
Other characteristics
custom-made, spring
Temperature limit

Max.: 200 °C
(392 °F)

Min.: -250 °C
(-418 °F)

Pressure limit

Max.: 100,000,000 Pa
(14,503.8 psi)

Min.: 0 Pa
(0 psi)

Diameter

Max.: 3,000 mm
(118.11 in)

Min.: 15 mm
(0.591 in)

Speed

1 m/s
(3.3 ft/s)

Description

polymer seals have a U-shaped spring design and are used in extreme face sealing conditions, including cryogenic fluids and high vacuum. This sealing solution features a high-performance polymer jacket energized by a corrosion resistant, heavy duty/high load RACO® spring that provides a very high spring force along the sealing lip.

Exhibitions

Meet this supplier at the following exhibition(s):

InnoTrans 2026
InnoTrans 2026

22-25 Sep 2026 Berlino (Germany)

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.