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311 Adjustable Duty 105 Non-Hold Open Duty Concealed Overhead Closer (ADA)

311 Adjustable Duty 105° Non-Hold Open Duty Concealed Overhead Closer (ADA)

311 Adjustable Duty 105° Non-Hold Open Duty Concealed Overhead Closer (ADA)


Price: $146.00

{Description}Product Description & Features:
• Adjustable Spring Power for a range of sizes from 5 lbs. to Medium Spring Tension
• Built-in positive back stop position available: - 105° Back Stop - no Hold-Open
• Suitable for both Center Hung (Double or Single Acting) and Offset Doors.
• All Weather Fluid
• Two Adjustment Valves: Closing and Latching speeds controlled by separate regulating valves, adjustable after installation.
• Adjustable “S” type side loading, or “A” type, “K” type and “PT” type end loading top arms are available for center pivoted applications.
• Offset “JO” and “VO” type top arms are available forbutt hinge or offset pivot (may not meet handicap force requirements).
• Adjustable (3010-DP) dual purpose radial ball bearing bottom pivot set is standard for floor or threshold center pivoted installation. 3010-GE and 3010-G 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”.
• Stable hydraulic door check fluid for any climatic operation and constant lubrication.

Compliance Standards:
• ADA (Handicap) multi-size closer with Adjustable Spring Power for a range of sizes from 5 lb. to Medium Spring Tension, fully adjustable after installation.
• Barrier Free Operation to comply with Federal Accessibility Standards (ADA): complying with ANSI A117.1 (4.13. 11).
• UL/C-UL Listed
• UL 10B and UL 10C Compliant for positive pressure
• Certified to conform to UBC 7-2 (1997, UL 228)
• Barrier Free Operation to comply with Federal Accessibility
• Standards (ADA): complying with ANSI A117.1 (4.13.11)available for center pivoted applications.

Spring Tension Sizes:
Adjustable Spring Tension: ADA (Handicap) multi-size closer with Adjustable Spring Power for a range of sizes from 5 lb. to Medium Spring Tension, fully adjustable after installation.
• Maximum Door Size: 36" to 48"X 96"
• Maximum Door Weight: 175 lbs
-#311 - Adjustable - 105° Back Stop - Non-Hold-Open {PDFs} Click on the links below to download Catalog Information, instructions & templates for this product: {Reviews} {Related Products}

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