Heat Transfer Fluids
Heat transfer fluids are used for the indirect transfer of processing heat and bulk material heating.
Heat transfer fluids offer efficient operation, minimum maintenance, and accurate temperature control for a variety of processes which operate at much lower pressure than a steam system.
Flexaseal Recommends
- Rotating edge welded metal bellows cartridge solution – Style 66A
- 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
- 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
- Carbon floating bushing option available
- Stationary edge welded metal bellows cartridge solution – Style 63A
- 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.
- Edge welded metal bellows component seal solutions:
- Dual welded metal bellows cartridge seal
- Auxiliary sealing accessories