Floor Spring

Floor Spring

B800

Product Features

Single & Double Action

 

PATTA Floor Spring with adjustable closing and latching speed. 3 power sizes fit most applications and is designed for both double and single action doors.

 
Features & Applications

 

Features

  • Fixed power size 3
  • Mechanical hold-open at 90°
  • Adjustable closing & latching speed
  • Maximum door opening angle 170°
  • Satin stainless steel finish (other finishes on request)
  • UL listed

 

 

 

Applications

  • Suitable for single & double action doors
  • Available for light, medium & heavy duty doors

 

 

Technical Specification

B800 Floor Spring

 

 

Floor Spring Settings

  Power Size 3
Max. Door Width (mm) 1000
Max. Door Weight (kg) 100

Available Glass Thickness (mm)

8~13

*According to UL 228 testing regulation, the door weight over 57kg may not fully comply with UL 228 standard.

 

 

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