0020-21222 HOOP CD/PT 150 MM

**Model**: 0020-21222 **Type

**:**HOOP** (usually refers to a ring fixing or clamp, may be used in scenarios such as cavity sealing, pipe connection, etc.)

**Material**: - **CD** : May be Chemical Deposited or Carbon Steel

- PT: Plasma Treated or Passivation Treatment to ensure corrosion resistance.

**SIZE**: 150 MM (MAY BE INNER DIAMETER, OUTER DIAMETER OR INSTALLATION SIZE, NEED TO BE CONFIRMED IN CONJUNCTION WITH THE DRAWING).

**Typical Applications**: - Sealing components for semiconductor manufacturing equipment (e.g. etching machines, CVD/PVD cavities) - Pipe fixing in high vacuum or high temperature environments - Industrial scenarios that require chemical resistance

**Key Features** (Presumed): - High-precision dimensions

- Resistant to plasma or chemical gases

- Meets the cleanliness requirements of the semiconductor industry

- Replacement or repair should be carried out in strict accordance with the original factory specifications to avoid contamination or performance risks.

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