commercial door hinge 4” x 3” x 3mm with dog bolt, Grade 13, Fire Rated

Grade 13 fire rated commercial door hinge 4” x 3” x 3mm with safety dog bolt

Model No.	HB403030-DG
Material	AISI304(AISI316)
Size	4″ x 3″ x 3mm
Thickness	3mm
Finish	US32D,US32,Satin PVD, Bright PVD
Corner Type	Square corner
Installation Method	Screw fixings
Max Door Weight	120KG
Ball Bearing	Yes
Fire Test	Yes
Certificate	Certifire, EN1935, EN1634, CE, etc.

>> Get Complete Door Hinge Catalog

UNITY Grade 13 fire rated commercial door hinge with dog bolt comes in the size of 4” x 3” x 3mm, and it can meet the higher security requirement f0r the safety dog bolt design.

Grade 13 fire rated ball bearing commercial door hinge HB403030-DG

Specifications and Features

– AISI304 stainless steel material for high corrosion resistance (AISI316 material available)
– Hardened Ball Bearings
– Square and radius corner version available
– Template drilled for easy installation and retrofitting purpose
– Designed for metal or timber fire rate door set
– Dogbolt version optional for enhanced security
– Grade 13 fire rated commercial door hinge is suitable for a wide range of door thickness/weight (up to 120kg)
– Supplied with CSK stainless steel screws

EN1935:2002 Classifications

Standard Hinges

Dogbolt Hinges

*Provided they are fitted in accordance with the guidelines detailed in IFCA/06252.

Finishes

– Satin Stainless Steel (US32D/630)
– Polished Stainless Steel (US32/629)
– Satin PVD Titanium
– Bright PVD Titanium

*Other finishes available on request

UNITY Mortice Door Hinge

Unity offers a standard range of hinges as well as the capability to produce hinges to the customer’s specifications.
For the standards and test, Unity’s stainless steel butt hinges have been tested to EN1935: 2002 (Grade 13/Grade 10), and also fire rated to EN1634-1.

>> Full Catalog Download
>> Quick Inquiry and Quote

	Successfully type-tested for conformity to all requirements of EN1935: 2002
	Successfully passed and exceeded 240-minutes fire test of metal fire door assemblies to EN1634-1: 2014
	CE Declaration of Conformity available upon request
	UNITY HB series hinges are approved by Certifire.* Certifire No. CF735
	Successfully passed 180-minutes fire test of fire-resistant door and frame to UBC 7-2 (1997): NFPA 252 (2008): UL 10 (b) Revision 1 (2009): UL 10 (c) (2009: CAN/ULC S104 (2010): NFPA 252 (2012), Certificate No. WH13-18485801
	All EN/CE/Certifire tests performed independently and certified by Exova/Warrington Fire/Warrington APT. Test report/certificate available upon request.
	All UL/UBC/NFPA tests performed independently and certified by Intertek Testing Services NA, Inc.
* Certifire is an independent third party certification scheme that assures performance, quality, and traceability of fire protection products.