1.Sizes: ID 1/4″~2″

2.Material: AISI304, AISI321,

AISI316L

3.Design Pressure: Vacuum~5076PSI

4.Operating Temperature:-320oF~+1112oF

5. Testing

    Visual test 

    Dimension test

    Air tightness

    Pressure test

6. document submitted:Inspection report & Material certificate

7. Package: Wood case/Reel