9000 series door closer

Commercial & Residential Use, Multi-Size Door Closer. Adjustable Spring Power.
Universal Application, Designed for Standard, Top Jamb, Parallel Arm Installtion.
Closing and Latching Speed Controlled by Two Separate Regulating Valves.
Standard Adjustable Back-Check & Delay Action Function.
Precision Heavy Duty Rack (Pistion) & Pinion Gear.
Factory Tested to Meet or Exceed ANSI standard 156.4
Optional FULL/SLIM Steel Cover or PVC coverFeatures:
9024 BC/DA:Non-sized closer with spring power adjustable from size 2 through 4, (Barrier Free, ADA).
9036 BC/DA:Non-size closer with spring power adjustable from size 3 through 6. Sult for 45kg~150Kg door weight.
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 Constandt Lubrication, Suit for Exterior Evironment (Temperature -30¡¦ to 40¡¦)
Back Check Controlled by Separate Regulating Valve.
Standard Delay Action Controlled by Separate Regulating Valve. Standard Packing include Parallel Arm Bracket
Available in Black, Silver (Alum),Antique Bronze (Duro) and Gold. Other color upon request.Classification & Glossary
9024 BC/DA:size 2--4
9036 BC/DA:size 3--6
BC:Adjustable Back Check
DA:Adjustable Delay ActionCOVER
Full steel cover
Slim steel cover
PVC plastic coverFINISH Available in steel cover:
Polished Stainless Steel
Polished Brass
Satin Nicker