Dry Gas Mechanical Seal

Dry Gas Mechanical Seal of Replacement Seals

These series of metal bellow mechanical seal have a universal field of application. They are designed for extreme ranges of

temperature and for high-viscosity media. There is no dynamic O-ring and therefore a bellows seal will never hang-up.

• Operating Conditions:

Temperature: -45 to +200°C

Pressure: ≤2.0MPa

Speed: ≤15m/s 

• Materials:

Stationary ring: sic, tungsten carbide, etc.

Rotary ring: carbon graphite, sic, tungsten carbide, etc.

Secondary seal: NBR, EPDM, V

Others: AM350, SS304, SS316, etc.

• Applications:petroleum, chemical, oil refining
• Size:16mm to 100 in metric available

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