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dormakaba BTS80EMB

Floor Closer Body and Cement Case with Electro-hydraulic Hold Open

Quick Product Details

Floor Closer Body and Cement Case
With Electro-hydraulic Hold Open
For interior and exterior doors
Offset/Center-Hung
Heavy Duty
Single/Double-acting

Price: $2,169.00 /each

SKU: BTS80EMB

Choose Options Below

This Dorma BTS80 EMB is a concealed floor closer that provides an electromagnetic hydraulic hold-open feature which will allow doors to self-close when the electrical current is interrupted, and remain functional in non-critical situations. This product is constructed for use in fire/life safety applications where a fire alarm contact electrically controls the hold-open. The closer is generally put into the hold-open position until a fire alarm condition.

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Price: $2,169.00

Start selecting options

Use the menu on the right to select available options.
After all options have been chosen, you can add to cart.

Choose Handing:

Left hand (LH)

Right hand (RH)

Help Me Decide

The handing of a door is always determined from the push side.

If the door swings away from you to the left, it is a Left Hand door

If the door swings away from you to the right, it is a Right Hand door

Choose Spindle:

Need Help Deciding?

No Spindle

Spindle Insert- 5/16"clearance (74003) +$53.00

1/2"Clearance (74005) +$53.00

5/8"clearance (74007) +$53.00

Standard 3/4"clearance (74010) +$53.00

13/16"clearance (74012) +$69.00

7/8"clearance (74015) +$69.00

1-1/8"clearance (74020) +$69.00

1-5/16"clearance (74025) +$69.00

1-1/2"clearance (74030) +$69.00

1-11/16"clearance (74035) +$69.00

1-7/8"clearance (74040) +$74.00

2-1/16"clearance (74045) +$69.00

2-5/16"clearance (74050) +$69.00

Pre Load Spindle 5/16"clearance LH (80003) +$53.00

Pre Load Spindle 5/16"clearance RH (80003) +$53.00

Pre Load Spindle 3/4"clearance LH (80010) +$53.00

Pre Load Spindle 3/4"clearance RH (80010) +$53.00

Pre Load Spindle 7/8"clearance LH (80015) +$69.00

Pre Load Spindle 7/8"clearance RH (80015) +$69.00

Pre Load Spindle 1-1/8"clearance LH (80020) +$69.00

Pre Load Spindle 1-1/8"clearance RH (80020) +$69.00

Pre Load Spindle 1-5/16"clearance LH (80025) +$69.00

Pre Load Spindle 1-5/16"clearance RH (80025) +$69.00

Pre Load Spindle 1-1/2"clearance LH (80030) +$69.00

Pre Load Spindle 1-1/2"clearance RH (80030) +$69.00

Help Me Decide

Select either Standard Spindle insert or 3° Pre Load Spindle

1 Choose Handing:
2 Choose Spindle:
Qty.
Have a question? Need help?
Call Us: 1-866-749-7661

Overview

Suited for:

Interior and exterior doors

Quality:

Meets ANSI A156.4 Grade 1 requirements
2 year limited warranty

Available Options: Choose Options Above

Handing:
Handing
The handing of a door is always determined from the push side.

If the door swings away from you to the left, it is a Left Hand door

If the door swings away from you to the right, it is a Right Hand door
- Left hand (LH)
- Right hand (RH)
Spindle:

Spindle

Select either Standard Spindle insert or 3° Pre Load Spindle
- No Spindle
- Spindle Insert- 5/16"clearance (74003)
- 1/2"Clearance (74005)
- 5/8"clearance (74007)
- Standard 3/4"clearance (74010)
- 13/16"clearance (74012)
- 7/8"clearance (74015)
- 1-1/8"clearance (74020)
- 1-5/16"clearance (74025)
- 1-1/2"clearance (74030)
- 1-11/16"clearance (74035)
- 1-7/8"clearance (74040)
- 2-1/16"clearance (74045)
- 2-5/16"clearance (74050)
- Pre Load Spindle 5/16"clearance LH (80003)
- Pre Load Spindle 5/16"clearance RH (80003)
- Pre Load Spindle 3/4"clearance LH (80010)
- Pre Load Spindle 3/4"clearance RH (80010)
- Pre Load Spindle 7/8"clearance LH (80015)
- Pre Load Spindle 7/8"clearance RH (80015)
- Pre Load Spindle 1-1/8"clearance LH (80020)
- Pre Load Spindle 1-1/8"clearance RH (80020)
- Pre Load Spindle 1-5/16"clearance LH (80025)
- Pre Load Spindle 1-5/16"clearance RH (80025)
- Pre Load Spindle 1-1/2"clearance LH (80030)
- Pre Load Spindle 1-1/2"clearance RH (80030)

Product at A Glance

Dual valves allow for adjustment of the closing-speed and latch-speed
Closer adjustment in the cement case provides lateral and longitudinal adjustment of 1/4”, and height adjustment of 5/32".
Mechanical backcheck at approximately 70º.
Selectable multi-point hold-open between 65º and 175º.
Suitable for thin slab construction
Fire door applications require power to be supplied through a U.L. listed fire alarm control panel.
When no current is applied to unit, it will act as standard hydraulic floor closer.

Style	Floor Closer Body and Cement Case with Electrohydraulic Hold-Open
Application	Offset/Center-Hung
Door Handing	Handed
Function	Single/Double-Acting
Door Weight	Up to 660 lb
Door Width	- Interior: 4'0" - Exterior: 3'6"
Depth	2-3/8" - for thin slab construction
Voltage	24 VDC
Spring Size	ANSI size 5

More Info

Certain applications require specific functions and features to be available on their closers. This BTS80EMB closer is designed especially for those applications that adhere to fire/life safety requirement and they have a fire alarm contact that electrically controls the . This closer will hold the door open unless the current is interrupted by the system.