Norton Rixson 1603BC, 1604BC, Sized Closer

Norton Rixson *1603BC, 1604BC, Sized Door Closer*

Features

Non-handed

Power Size:Sized (Spring power is not adjustable) Door Closer Available in five different power sizes (3 or 4).

Separate and independent, latch, sweep and backcheck intensity valves

*Sweep Speed:*Allows adjustment of door speed from the door's full open position down to approximately 10 Degree from the closed position.

*Latch Speed:*Allows adjustment of door speed from approximately 10 Degree down to the door's fully closed position.

*Backcheck:*Provides control of the door in the opening cycle, beginning at approximately 75 Degree of door opening. It slows/cushions the door opening, when the door is forcibly opened beyond its pre-adjusted opening speed limits.

Tri-Stylepackaging (regular arm, top jamb and parallel arm mounting)

All standard arm applications allow doors to swing 180 Degree, conditions permitting

15-year limited warranty

Model: Norton Rixson Door Closer, 1603BC, 1604BC, 1603BCH, 1604BCH, 689, 690, 691, 696, Silver Aluminum, Dark Bronze, Light Bronze, Satin Brass, 1603BC689, 1604BC689,1603BC690, 1604BC690, 1603BC691, 1604BC691,)

Aluminum Alloy Housing:Closer bodies are constructed of a specialaluminum alloy, carefully selected toaccommodate interaction with steelcomponents and operating conditions.

*Rack & Pinion Operation:*Provides a smooth constant control of thedoor through its full opening and closingcycle. 180 Degree door swing can be achievedwhen door, frame, hardware and armfunction do not limit door swing.

2-7/8" (73mm) projection

1-3/8" (35mm) diameter piston

5/8" (16mm) diameter pinion journals

Complicance Standards

ANSI/BHMA A156.4, Grade 1 certified

UL listed

UL10C compliant for positive pressure

Related Categories

• Norton Rixson Door Closers