Overhead Door Holder – Concealed Type -39 Series
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Concealed Overhead Door Holder
39 Series
Category: Auxiliary Hardware
標籤: Overhead Door Holder
- Description
- Specification
- Certification
- Dimension
Description
Concealed Overhead Door Holder - 39 Series
Description
- Recommend for the moderate traffic, medium weight interior doors
- Stop-only units are permitted on many fire door applications.
- When use with the surface mounted door closer, set the overhead door holder earlier than the door closer.
- Hold-open device cannot be used on the fire doors.
- Complete screw packet kit for installation in wood or metal door and frame.
- 3/4” (19mm) square channel
- Main material of channel and arm: Steel or Stainless steel
- Each model is available in 5 sizes. (Except when using the center hung)
Features
- Non-handed
- Simple, durable and easy installation
- Slide track design
- Opening range: 85° to 110°
- For single or double acting doors
- The holder is completely concealed when the door is closed.
Models
- 390H Series / Hold-open model
- 390S Series / Stop-only model
- 390F Series / Friction hold-open model
Specification
Finish
- US3, US4, US10, US10B, US20A, US28,US32, US32D
Door Opening Chart and Series No.
Butts | / Offset Pivots | Center Hung | ||||||
Size | Door opening | Stop only | Hold open | Friction | Door opening | Stop only | Hold open | Friction |
1 | 18”-23” | 391S | 391H | 391F | – | – | – | – |
2 | 23-1/16” – 27” | 392S | 392H | 392F | – | – | – | – |
3 | 27-1/16” – 33” | 393S | 393H | 393F | 33-1/16”- 39” | 393S | 393H | 393F |
4 | 33-1/16” – 39” | 394S | 394H | 394F | 39-1/16”- 45” | 394S | 394H | 394F |
5 | 39-1/16” – 45” | 395S | 395H | 395F | 45-1/16”- 51” | 395S | 395H | 395F |
Certification
- Conform to UL 10C fire label A for 3-hour fire rating
Dimension