DC6210-690-M54-M74 CLOSER DARK BRONZE
Spring Power
DC6200 closers: multi-sized; fully adjustable sizes 1 through 6.
For recommended sizes, see page 14.
Handing: Non-handed (with the exception of some arms and accessories).
Body: Cast-iron case with seamless cold headed steel spring tube. Arm Standard: forged steel. Arm options pages 8-10.
Spindle: Heat-treated steel with a crowned gear set
for increased efficiency.
Piston 1-3/8" diameter; precision machined, heat-treated steel. Springs Chrome silicon wire.
Valves: Latching speed valve standard. Closing speed valve standard. Multiple backcheck location valve and backcheck intensity valve standard.
Delayed action valve optional. Delayed action preset for 20 seconds. Between 90° and 70° for all mountings. To order specify M71.
Seals “O” rings.
Fluid: Standard: high lubricity extreme temperature hydraulic fluid.
Degree of Opening Up to full 180° opening standard for regular, top jamb and parallel arm mountings, conditions permitting.
Power Adjustment Arm Bracket 15% adjustment standard.