Brands:
Flowserve
Industries:
Caustic and Chlor-Alkali, Waste Processing, Catalytic Cracking, Solvents, Auxiliary, Slurry Processing, Alkylation, Heavy Oil and Upgrading, Acid Transfer, SAGD, Water Injection, Products Pipeline, Water Handling and Treatment, Polymers, Pharmaceuticals, Logistics and Tank Farm, Hydrotreating, Hydrocraking, Distillation, Delayed Coking, Crude Pipeline, Volatile Organic Compounds, Crude Handling and Treatment, Utilities
Standards:
API682
A QB version designed for reversed pressure operation. Fully compliant all requirements of API 682 type A arrangement 3, but with an extended pressure range.
QBQ/GSL
Dual seal configuration with dry-running lift-off containment seal provides near zero emissions and safety backup.
QBQ/GSD
Dry running contacting back-up seal for reliable, long life containment performance in hydrocarbon services.
