Metal U-ring for External Pressure
Metal U-ring for External Pressure
Metal U-ring for External Pressure
Metal U-ring for External Pressure
Metal U-ring for External Pressure
Metal U-ring for External Pressure
Metal U-ring for External Pressure
Metal U-ring for External Pressure
Metal U-ring for External Pressure
Metal U-ring for External Pressure
Metal U-ring for External Pressure
Metal U-ring for External Pressure
FOB
MOQ:
10
Shipping:
Express delivery
Sample:Chargeable supportGet samples
Product details
Essential details
MOQ:10
Lead time:20days
Shipping:Express delivery
Product Introduction

Types

Metal U-Ring for Internal Pressure: a resilient internally pressurized static face seal open on the inside, enabling it to bear the same pressure as its internal operational conditions. Ideal for assemblies, pressure vessels, jet engines, fuel injectors, lighter flanges, etc.


Metal U-Ring for External Pressure: a robust externally pressurized static face seal open on the outside, designed to withstand the same pressure as its external operational conditions. It comes with good springback properties to accommodate thermal cycles.


• Operating Temperature Range: 

      -270°C to 750°C (-454°F to 1382°F)

• Pressure Resistance: Up to 200 MPa (29,000 PSI)

• Materials: 

      Inconel 718, Inconel X-750, 321, 304,316L Stainless Steel

• Sizes: Custom-engineered from 6.4mm to 4000mm diameter

•Coating:Silver,PTFE,Gold,Nickel,Ge etc.


Tube side


Materials and Coating

•tube outside diameter*tube wall thicknesses

0.9*0.15

1.6*0.15 / 0.25 / 0.30 / 0.36

2.4*0.15 / 0.25 / 0.30 / 0.46

3.2*0.15 / 0.25 / 0.30 / 0.51 / 0.64

4.0*0.25 / 0.51 / 0.64

4.8* 0.30 / 0.51 / 0.81

6.4*0.30 / 0.64 / 0.81 / 1.24.






Strict testing and 

quality control

Raido is dedicated to produce resilient

metal seals under the most stringent

quality procedures

Computer controlled welding equipment

100% LP test on O Ring seal welds

X-ray of weld area on request

Helium leak test equipment, with electronic data logging

Heat treatment

Flexibility

Dedicated staff

Short delivery times

Rush production procedure

Quick response time

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