Dorma BTS84 EN4 Floor Spring Body Hold Open 90 Deg with Cover Plate
812000028410

Floor Spring Body is commonly used in architectural and commercial applications to control the movement of heavy glass doors.

Floor Spring Body Function - designed for heavy doors, particularly glass doors and other commercial applications. Its primary function is to control the movement of these doors, allowing for smooth and controlled opening and closing.

Includes:

• 1 x Dorma BTS84 HO EN4 Floor Spring Body with Hold Open 90 Degrees (DORM81200002)
• 1 x Dorma Cover Plate Satin Stainless Steel Suits BTS84 (DORM46700022)

Dorma BTS84 Floor Spring
81200002

Features:

• Double-action floor spring which has been specially developed for the aluminum and toughened glass door industries
• Has many of the features of the other Dorma BTS closers with the addition of reduced depth and an array of accessories designed for the aluminum door fabricator and toughened glass door manufacturer
• Special shallow design
• Interchangeable spindles
• Easy installation

Specifications:

• Length: 306mm
• Width: 108mm
• Height: 40mm
• Spring Strength: EN4
• Max. Door Width: 1100mm
• Operating Voltage: 24V DC
• Closer Option: Hold-Open 90 Degrees
• Adjustable sweep speed: 130 degrees to 20 degrees
• Adjustable second sweep speed: 130 degrees to 0 degrees

Protection:

• Certified manufactur to ISO 9001.
• Certification CE marked.
• Successful independently tested to BS EN 1154.

Dorma 8410 Cover Plate
46700022

Features:

• Suits BTS84 floor spring

Specifications:

• Length: 324mm
• Width: 130mm
• Finish: Satin Stainless Steel