Floor Spring

Floor Spring

B330

PATTA Floor Spring

 

PATTA Floor Spring B330 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 EN compliance
  • Adjustable closing & latching speed
  • Maximum door control opening angle at 150°
  • Maximum door opening angle at 150°
  • Mechanical hold-open at 90° (optional upon request)

 

 

Application

 

  • Suitable for wooden doors
  • Adjustable closing and latching speed
  • Two non-critical control valves provide dual speed hydraulic closing

 

 

 

Video
Floor Spring B330
02m 12s
Technical Specification

Floor Spring B330

 

 

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

Available Wood Thickness

30mm

 

 

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