Floor Spring

Floor Spring

B300

PATTA Floor Spring

 

PATTA Floor Spring B300 with adjustable closing and latching speed. 3 power sizes fit most applications and is designed for both double and single action doors.

 
Features

 

  • Fixed power size 3
  • EN1154 compliance
  • Adjustable closing & latching speed
  • Maximum door control opening angle at 170°
  • Mechanical hold-open at 90°or 105° (non-UL certified option upon request & discussion )

 

 

Application

 

  • Suitable for single & double action doors
  • Available for light, medium & heavy duty doors
  • Adjustable closing and latching speed
  • Two non-critical control valves provide dual speed hydraulic closing

 

 

 

Video
Floor Spring B300
02m 19s
Technical Specification

Floor Spring B300

 

 

Settings

Attributes  
Max. Door Width 1000mm
Max. Door Weight 100kg

Available Glass Thickness

 8~13mm

 

 

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