Publish Time: 2021-05-28 Origin: D and D Hardware
American National Standard Institute (ANSI) ANSI 156.1
Item | ANSI 156.1 |
| Grade 1: 2,500,000 |
Grade 2: 1,500,000 | |
Grade 3: 350,000 | |
Fire Test | Pass UL 10 C 3 hours fire test |
Anti-corrosion | Salt Spray Test 200 hours |
This Standard establishes requirements for butts and hinges. Cycle tests, lateral and vertical wear tests, friction tests,strength tests, finish tests,and material and dimensional requirements are included.
ANSI/BHMAA 156.1 Requirements | ||
Cycle-test | Grade 1： | Haevy Duty 4 Ball Bearings |
Grade 2： | Standard Duty 2 Ball Bearings | |
Grade 3： | Plain Bearing | |
Fire Test | Pass UL 10C 3 hours fire test | |
Tests described in this Standard are performed under laboratory conditions. In actual usage, results vary because ofinstallation, maintenance and environmental conditions.
Detection The Size Of Hinge
Height Of Hinge(+0/-0.015in.(+0/-0.4mm)) | Thickness Of Hinge (±.005in(±0.83mm)) | Thickness Of Hinge (±.005in(±0.83mm)) |
"A" Heavy Duty | ||
4 1/2" (114mm) | 0.180"(4.6mm) | 8 |
5" (127mm) | 0.190"(4.8mm) | 8 |
6" (152mm) | 0.203"(5.2mm) | 10 |
8" (203mm) | 0.203"(5.2mm) | 14min. |
"B" Standrad Duty | ||
3 1/2" (89mm) | 0.123"(3.1mm) | 6 |
4" (102mm) | 0.130"(3.3mm) | 8 |
4 1/2" (114mm) | 0.134"(3.4mm) | 8 |
5" (127mm) | 0.146"(3.7mm) | 8 |
6" (152mm) | 0.160"(4.1mm) | 10 |
Detection The Weight Of The Door
Height Of Hinge | Grade 1 And Grade 2 Weight Of The Door | Grade 3 And Grade 4 Weight Of The Door |
3" (76mm) | 40lbs(18kg) | |
3 1/2"(89mm) | 100lbs(45kg) | 45lbs(20kg) |
4" (102mm) | 125lbs(57kg) | 60lbs(27kg) |
4 1/2" (114mm) | 150lbs(68kg) | 75lbs(34kg) |
5" (127mm) | 175lbs(79kg) | 100lbs(45kg) |
6" (152mm) | 230lbs(104kg) | 125lbs(57kg) |
8" (203mm) | 300lbs(135kg) |
The following is the certificate, please click here for details
1.SCOPE
1.1 This Standard establishes requirements for lightweight, standard weight, heavy weight and detention hinges. Cycle tests, lateral and vertical wear tests, friction tests, strength tests, finish tests, and material and dimensional requirements are included.
1.2 Tests described in this Standard are performed under laboratory conditions. In actual usage, results vary because of installation, maintenance and environmental conditions.
1.3 Consult NFPA 80-2010 for Fire Doors and Windows concerning hinge requirements for fire doors.
Hinges manufactured accordance with ANSI / BHMA A 156.1
●All hinges with five knuckle four ball bearing with non-rising pins with button tip and plug.
●All hinges have template screw hole location for use on either wood or hollow metal doors and frames.
●Pins in non-ferrous hinges are stainless steel.
●Hole in bottom tip for easy pin removal.
●Dimension & tolerances confirm to ANSI-A 156.7
●Full Mortise, Square Corner, Heavy duty weight template hinge.
●Supplied with SS screws
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