CANTY QuickPort™ vessel closures are quick-opening access closures used on process vessels where personnel need a practical way to access a vessel port without conventional bolting or torquing.
The QuickPort™ closure is designed for pressure or vacuum vessel access and uses a sliding door or Fuseview™ window that opens laterally to provide full port access. The closure assembly is described as consisting of a pad, retaining flange, spacers, floating seal ring, and a door or window.

For industrial plants, OEM systems, and process equipment applications, QuickPort™ closures provide a vessel access option for installations where port access, visual access, or component changeout may be part of the process equipment design. Supported features include no bolting or torquing required, full vacuum capability, and ANSI 150 lb. and 300 lb. mounting options.
Because vessel closure requirements can vary by process, equipment configuration, and installation environment, CANTY QuickPort™ closures should be reviewed based on the vessel design, access requirements, mounting arrangement, and applicable process conditions.
Process Controls Corporation can support product selection for customers evaluating CANTY vessel closures, QuickPort™ access ports, QuickView port configurations, and related observation equipment for industrial process vessels.

CANTY Quickport™ Closure/Quickview Port™
The QuickPort™ closure provides a safe, easy, fast way to gain access to a pressure or vacuum vessel. Each QuickPort™ features a sliding door or Fuseview™ that opens laterally to provide full port access. The closure consists of a pad and a retaining flange held apart by spacers, a floating seal ring, and a door or window.

CANTY Sanitary TriPort™ Closures
The CANTY TriPort™ fiber optic cold lighting system combines vessel viewing, high-output fiber optic illumination, and an easy-access port to help reduce the need for additional vessel nozzles.

CANTY Quick Change Rupture Disc Holder
The QuickPort™ closure provides a safe, easy, fast way to gain access to a pressure or vacuum vessel. Each QuickPort™ features a sliding door or Fuseview™ that opens laterally to provide full port access. The closure consists of a pad and a retaining flange held apart by spacers, a floating seal ring, and a door or window.
Key Characteristics
- Quick-opening closure design for process vessel access
- No bolting or torquing required
- Sliding door or Fuseview™ configuration opens laterally for port access
- Used with pressure or vacuum vessels
- Full vacuum capability
- ANSI 150 lb. and 300 lb. mount options
- Closure assembly includes a pad, retaining flange, spacers, floating seal ring, and door or window
Ideal Applications
- Process vessel access points
- Pressure or vacuum vessel port access
- QuickPort™ or QuickView port configurations
- Industrial vessel observation and access applications
- Applications requiring access without repeated bolting or torquing
- Rupture disc holder access configurations where supported by the specific CANTY design
Product Family Includes
- QuickPort™ Closures
- QuickPort™ Closure/QuickView Port™
- Quick Change Rupture Disc Holder
- QuickFill View Port application configurations






