QBU Single Pusher Seals
- Industries:
Cooling Systems, Crude Handling and Treatment, Condensate Systems, Water Injection, Condensate Systems, Utilities, Catalytic Cracking, Steam Systems, Boiler Feedwater Systems, Steam Systems, Boiler Feedwater Systems, Heavy Oil and Upgrading, Boiler Circulation Systems, SAGD, Boiler Circulation Systems, Miscellaneous Services, Water Handling and Treatment, Logistics and Tank Farm, Alkylation, Hydrotreating, Hydrocraking, Distillation, Delayed Coking, Cooling Systems - Standards:
API682
The QBU groove seal is a single pusher seal designed specifically for hot water services where cooling water is not available. Pre-engineered for moderate pressure boiler feed and boiler circulation pumps with higher reliability and longer life than conventional seals.
QBQ
High balanced, low emission, light hydrocarbon design, same operating limits as QB, specific gravity’s down to 0.45 with multi-port flush.
QB Series Seal Brochure
FSD152eng_QB
Single, balanced, multi-spring, pusher seal for general service
Flowserve Seals – Products and Services Catalog – English
FSD101eng_FSG_Seals_Catalog_Ltr
This products and services brochure is designed to make you familiar with the latest Seal Group products and services.
