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O-ring seal HELICOFLEX® TEXEAL®
circularmetalfor aircraft

O-ring seal
O-ring seal
O-ring seal
O-ring seal
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Characteristics

Type
O-ring
Configuration
circular
Material
metal
Applications
for aircraft
Temperature limit

Min.: -193 °C (-315 °F)

Max.: 650 °C (1,202 °F)

Pressure limit

Min.: 230 bar (3,336 psi)

Max.: 560 bar (8,122 psi)

Description

Increase the overall sealing performance for your installations with TEXEAL®, the new patented texturing process, applied to HELICOFLEX®, already the resilient metal seal standard for high-performance sealing. HELICOFLEX® TEXEAL® can help reduce operating costs during maintenance. It is a material innovation developed from decades of established sealing expertise. FEATURES & BENEFITS Decreased overall cost of assembly during design phase Reduced overall operating cost MTBF (mean time before failure) increase LCC (life cycle cost) ​decrease Sealing performance optimized without increasing tightening force​ (up to 10-12 Pa.m3.s-1) Lower stress on the assembly using the same tightness level Sealing performance maintained during thermal cycles Adaptable to a wide range of assembly dimensions Adaptable to groove sealing surfaces Choice of Materials Nuclear: reactor pressure vessels, control rods, primary pumps, pressurizers, spent fuel casks New energies: molten salts & solar plants Semiconductor: chamber, exhaust and other applications in PVD/CVD/etch and lithography processes Valves: body/bonnet sealing, seat sealing

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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.