Features
Commercial & Residential Use, Multi-Size Door Closer. Adjustable Spring Power.
Universal Application, Designed for Standard, Top Jamb, Parallel Arm installation.
Closing and Latching Speed Controlled by Two Separate Regulating Valves.
Standard Adjustable Back-Check & Delay Action Function.
Precision Heavy Duty Rack (Piston) & Pinion Gear.
Factory Tested to Meet or Exceed ANSI standard 156.4
Optional FULL/SLIM Steel Cover or PVC cover
Dual Valve, Closing and Latching Speed Controlled by Two Separate Regulating Valves.
Needle Bearing Application for Smooth Operation.
Rack and Pinion Operation Contained in a high Tensile Precision Cast Aluminum Housing for the Highest Quality.
High Quality anti-Freeze Hydraulic Fluid for High lubricity and Constant Lubrication, Suit for Exterior Environment (Temperature -30 to 40Cd)
Back Check Controlled by Separate Regulating Valve.
Standard Delay Action Controlled by Separate Regulating Valve.
Standard Packing include Parallel Arm Bracket
Available in White, Silver, Beige, Gold, Coffee, Antique, Bronze (Duro). Other Colors upon Request
Clarifications
B902-4 CW/CD: Non-sized closer with spring power adjustable from size 2 through 4, (Barrier Free, ADA).
B902-5 CW/CD: Non-sized closer with spring power adjustable from size 2 through 5, (Barrier Free, ADA).
B903-6 CW/CD: Non-size closer with spring power adjustable from size 3 through 6.
Suit for 45kg~150Kg door weight.
B914-7 CW/CD: Non-size closer with spring power adjustable from size 4 through 7.
Suit for 85kg~180Kg door weight.
COVER
Full steel cover
Slim steel cover
PVC plastic cover
FINISH Available in steel cover:
Polished Stainless Steel
Polished Brass
Satin Nicker