Phốt Cơ Khí Style 63

Style 63

Giới thiệu: Style 63



Single High Temperature Stationary Welded Metal Bellows Cartridge Seal

  • Easy Cartridge seal installation of the Style 64 Stationary High Temperature Bellows
  • Proven high performance nesting ripple bellows design
  • High temperature static grafoil packing throughout seal
  • Standard AM350 heat treated bellows with Inconel 718 heat treated bellows option available
  • Low expansion alloy face retainer
  • Stationary Design accommodates higher shaft to stuffing box misalignment. Since the bellows only flexes once during installation and not every revolution like a rotating design. This reduces face movement and increases seal life.
  • Upgradable to API design specifications with piloted gland and metal to metal confined gland gasket which prevents blow out or extrusion of the gasket
  • Flush, quench and drain connections with a throttle bushing
  • Bronze Steam deflector option available to provide quenching of the inside of the bellows to prevent coke buildup
  • Carbon floating bushing option available
  • API 682 Type C Arrangement 1 available
  • Double Ply available for higher pressure

Operating Conditions

Max Temp - 800ºF (425ºC)
Max Pressure - 300 PSI (20 bar)
Max Speed - 10,000 SFPM (50 m/sec)

Style 66

Single High Temperature Rotating Welded Metal Bellows Cartridge Seal

  • Easy cartridge seal installation of the Style 60 Rotating High Temperature Bellows
  • Proven high performance nesting ripple bellows design
  • High temperature static grafoil packing throughout seal
  • Standard AM350 heat treated bellows with Inconel 718 heat treated bellows option available
  • Low expansion alloy face retainer
  • Rotating design assures self cleaning
  • Upgradeable to API design specifications with piloted gland and metal to metal confined gland gasket which prevents blow out or extrusion of the gasket.
  • Flush, quench and drain connections with a throttle bushing
  • Carbon floating bushing option available
  • API 682 Type C Arrangement 1 available
  • Double Ply available for higher pressure

Operating Conditions

Max Temp - 800ºF (425ºC)
Max Pressure - 300 PSI (20 bar)
Max Speed - 4500 SFPM (22 m/sec)

Note: Max Temperature / pressure / speed indicate operating extremes independently and do not imply the seal will function at these extremes at the same time. Contact Flex-A-Seal if in doubt.


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