Norton Rixson F327 Series Heavy Duty Floor Closer for 250 lb Doors
Professional Independently-Hung Floor Closer Solution
The Norton Rixson F327 Series is an independently-hung floor closer engineered for 1-3/4" door frame installation on interior or exterior doors weighing up to 250 lbs. This heavy-duty closer features a Cycolac rust-proof cement case construction with separate independent valves for closing speed, latch speed, and backcheck control. Designed for doors up to 4' 0" (1219mm) width with 90° maximum door swing capability.
Professional Features & Benefits
- Heavy-Duty Weight Capacity: Supports doors weighing up to 250 lbs with robust internal components for long-term reliability in demanding applications.
- Door Width Compatibility: Accommodates doors up to 4' 0" (1219mm) width for versatile commercial installation options.
- Precision Speed Control: Separate independent valves for closing speed, latch speed, and backcheck provide enhanced operational adjustment and control.
- Durable Construction: Cycolac rust-proof cement case construction ensures long-lasting performance in interior and exterior applications.
- Flexible Installation: Independently-hung design works with butt hinges, pocket pivots, or continuous hinges for concealed floor closer applications.
- Complete Installation Package: Includes closer, mortised rail and arm with slider, plus wood and machine screws for comprehensive installation.
- ANSI/BHMA Grade 1 Certified: Meets ANSI/BHMA A156.4 Grade 1 standards for commercial-grade performance and reliability.
- Manufacturer Warranty: 10 Year Limited warranty provides added confidence and protection for professional installations.
Technical Specifications
- ANSI/BHMA: ANSI/BHMA A156.4, Grade 1
- Commercial/Residential: Commercial
- Cover Type: Cycolac, rust-proof cement case
- Delay Function: No
- Department: Door Hardware
- Door Swing: Single Acting
- Door Weight: 250 lbs.
- Duty Level: Heavy Duty
- Grade: Grade 1
- Hang Type: Offset Hung
- Hold Open Feature: No
- Product Category: Door Controls
- Product Group: Door Controls
- Product Subgroup: Door Closers - Floor
- Product Type: Floor Door Closers
- Series: F327 Series
- Subcategory: Floor Closers
- Warranty: 10 Year Limited
Installation & Operation
- Review manufacturer specifications and verify door preparation requirements including door thickness of 1-3/4" and door weight up to 250 lbs capacity.
- Use manufacturer-provided templates to mark mounting hole locations accurately on floor and door frame surfaces for the mortised rail installation.
- Prepare floor and frame by drilling required holes and routing as specified in manufacturer instructions for the closer body and rail assembly.
- Install the floor closer body, mortised rail, and arm with slider assembly using provided wood and machine screws per manufacturer torque specifications.
- Adjust the separate independent valves for closing speed, latch speed, and backcheck to achieve desired door operation within the 90° maximum swing range.
- Test door operation to verify proper function and make final adjustments as needed. Install auxiliary stop as recommended. Refer to manufacturer documentation for complete installation details and troubleshooting.
Professional Applications
- Commercial Office Buildings
- Educational Facilities
- Healthcare Institutions
- Retail Establishments
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
Why Choose Norton Rixson Quality?
Norton Rixson F327 Series floor closers deliver professional-grade reliability with Cycolac rust-proof cement case construction and robust internal components engineered for heavy-duty commercial applications. ANSI/BHMA Grade 1 certification and 10 Year Limited warranty ensure dependable performance where consistent door control is essential. Built to support doors up to 250 lbs with precision valve adjustment for optimal operational control.
Manufacturer Resources
Product Specs
- Series:
- F327 Series
- Duty Level:
- Heavy Duty
- Grade:
- Grade 1
- Door Swing:
- Single Acting
- Warranty:
- 10 Year Limited
- ANSI/BHMA:
- ANSI/BHMA A156.4, Grade 1
- Product Group:
- Door Controls
- Product Subgroup:
- Door Closers - Floor
- Product Type:
- Floor Door Closers
- Subcategory:
- Floor Closers
- Commercial/Residential:
- Commercial
- Door Weight:
- 250 lbs.
- Hang Type:
- Offset Hung
- Cover Type:
- Cycolac, rust-proof cement case
- Delay Function:
- No
- Hold Open Feature:
- No
- Product Category:
- Door Controls
- Department:
- Door Hardware