Select Hinges SL24 SD Continuous Hinge Geared Concealed Standard Duty

Select Hinges SL24 SD Continuous Hinge Geared Concealed Standard Duty

SELECT SL24 geared continuous hinges are listed and tested by Underwriters Laboratories to meet the Positive and Negative pressure requirements of UL10B and UL10C, and are in accordance with UBC 7.2 (1997). SELECT SL24 geared continuous hinges are rated for up to 1-1/2 hours for wood composite and wood core type fire doors. A special patented process can be added to increase the fire rating to 3 hours (NO FIRE PINS OR STUDS REQUIRED) for hollow metal or steel covered composite type doors

Description:

• Material: Extruded 6063 T6 aluminum alloy with selflubricating polyester thrust bearings.
• Lengths: 83", 85", 95" and 120" lengths standard for nominal door heights.
• Finish: All SL24 hinges are stocked in Clear, Dark Bronze and Black anodized aluminum. Custom anodized or painted finishes are available.
• Load Frequency Ratings: For 1-3/4" doors. 48" max. door width in 16 gauge hollow metal (min.) or 1/8" aluminum (min.).
• Standard Duty (SD) - Tested per BHMA standards for medium-frequency doors up to 200 lb. without frame or door reinforcement.
• Heavy Duty (HD) - Tested per BHMA standards. Up to 200 lb. doors (high-frequency) and up to 400 lb. doors (medium-frequency) without frame or door reinforcement; up to 600 lb. doors (low-frequency) with the use of Rivnuts in the frame and door.

Advantages:

• Pair-Matched Hinge Leaves
  Manufactured together, machined together and anodized together, making SELECT hinges fit your doors better and last longer. An exclusive SELECT benefit.
• Lifetime Lubrication
  Eliminates the need for periodic maintenance. Quiet performance. Fights gear cap wear. An exclusive SELECT benefit.
• Anodized After Machining
  Delivers superior wear, durability and life. Inhibits corrosion. Few hinge makers follow SELECT's lead in using this superior manufacturing process.
• Meets Leed Requirements
  Made from recycled aluminum. Reduces environmental impact and qualifies for LEED points. An exclusive SELECT benefit.
• Patented 3-Hr. Fire Rating
  Most SELECT hinges are fired rated for 90 minutes. 3-Hr. fire rating, optional at extra cost, approved for positive/negative pressure. No fire pins or studs required. Patented design innovation. An exclusive SELECT benefit.
• Consistent Templating
  Hole pattern is identical on both Standard and Heavy Duty models, so SELECT hinges line up precisely for easier and faster installation. An exclusive SELECT benefit.
• Coated Fasteners
  Provide additional corrosion protection with either self-drilling, threat-forming (SDTF) or threat-forming (TF) screws. An exclusive SELECT benefit.

Download:

• Accessible Through-Wire
• Concealed Through-Wire
• Concealed Adjustable Monitor Switch
• Removable Panel
• Electric Power Transfer Cutout
• Exposed Electric Monitor Switch
• Access Panel
• Profile
• Specification sheet

Fire Rating

• 90-minute Fire Rating
• 3-hour Fire Rating