O-ring seal
circularmetalengine

O-ring seal
O-ring seal
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Characteristics

Type
O-ring
Configuration
circular
Material
metal
Application
engine, exhaust
Fluid
air, gas
Other characteristics
large
Temperature limit

Max.: 925 °C
(1,697 °F)

Min.: -250 °C
(-418 °F)

Pressure limit

Max.: 30 bar
(435.1 psi)

Min.: 3 bar
(43.5 psi)

Diameter

Max.: 7,100 mm
(279.528 in)

Min.: 6 mm
(0.236 in)

Description

Metal face E-Seals are engineered to operate in applications that require light loading, flexibility, and high temperature capability. The seals operate primarily within the elastic limits of the material. The superior flexibility or springback characteristics are important when used in cavities that experience large amounts of separation during normal operation. Applications include gas turbines engine housings, hot air ducting, exhaust manifold couplings, and ball valve seat seals. This type of metallic seal exhibits very good fatigue resistance. MATERIALS Inconel® X-750, Inconel® 718, Waspaloy, Haynes 282 SELECT OTHER MATERIAL USED IN applications that require light loading, flexibility, and high temperature capability. VIEW CASE STUDIES

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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.