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> D230 Overhead Door Closer Medium Spring 105 Degree w/ Hold Open
D230 Overhead Door Closer Medium Spring 105 Degree w/ Hold Open
“S” Type Adjustable Side Loading Top Arm Assembly (1/2” Depth Top Rail)
“A” Type End Loading Top Arm Assembly (1” Depth Top Rail)
“K” Type End Loading Top Arm Assembly (5/8” Depth Top Rail)
“PT” Type End Loading Top Arm Assembly (7/8” Depth Top Rail)
“JO” Aluminum Type Offset Top Arm Assembly Mortised Type (9/16” Depth Top Rail) [+$14.99]
“JO” Bronze Type Offset Top Arm Assembly Mortised Type (9/16” Depth Top Rail) [+$14.99]
“VO” Aluminum Type Offset Top Arm Assembly Surface Type (7/8” Depth Top Rail) [+$14.99]
“VO” Bronze Type Offset Top Arm Assembly Surface Type (7/8” Depth Top Rail) [+$14.99]
NO Arm Assembly (Body Only) [+$-8.00]
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International Door Closers D230 Model
Medium Spring 105 Degree Hold Open
Suggested Door Size for this Model is 31" to 41" Wide x up to 96" Tall
Underwriters Laboratories Inc. Listed - units without built-in hold-open
CENTER HUNG DOORS: Double or Single Acting
(Doorstop applied to frame renders unit Single Acting). Adjustable type side loading or type, type and type end loading top arms are available for center pivoted applications.
OFFSET HUNG DOORS: Single Acting. Offset and type top arms are available for butt hinge or offset pivot applications.
Built-in positive backstop and hold-open positions available:
105 degree, Back Stop with Hold-Open
105 degree, Back Stop - no Hold-Open
90 degree, Back Stop with Hold-Open
90 degree, Back Stop - no Hold-Open
ADA (Handicap) spring tensions available for use on center pivoted applications:
5 lb. opening force (Interior door)
8-1/2 lb. opening force (Exterior door)
NOTE: ADA opening force may not provide sufficient power to reliably close and latch a door under certain conditions
Extended spindle version
available for unique applications
Two-speed control Valves: Closing and Latching speeds controlled by separate regulating valves, fully adjustable after installation.
Adjustable 3010-DP dual-purpose radial ball-bearing bottom pivot sets are provided for floor or threshold mounted (side or end loading) center pivoted installation. 3010-G and 3010-GE bottom pivot sets are available but must be ordered separately.
Fits in an aluminum header or transom bar as small as 1-3/4 x 4.
Positive centering for alignment and to hold door closed against any normal wind or draft.
Stable hydraulic door check fluid for any climatic operation and constant lubrication.
D231 Overhead Door Closer Medium Spring 105 Degree w/ No Hold Open
IDC - D200-SA Series Handicap & Standard with Extended Spindle Overhead Door Closer
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