Name :Fire Door Closer UL Listed Series
item no:DT-63
Product description:
Easy to install, Non-Handed
Universal application as standard
Superior engineering
Two valve adjustment to incorporate closing and latching speed
ANSI 156.4 Grade 2
C-UL US listed, Conforms to Standards UL10C and UBC7-22-1997
Normal type, suitable for commercial&residential door
Die-Cast aluminum body and corrosion-resistant
Hydraulic Anti-freeze oil for special temperature under -40Centigrade--50Centigrade
Adjustable forearm
Optional parallel arm bracket
Optional back-check cushioning (BC)
Optional hold open arm
Optional built-in hold open
Optional Drop Plate
Optional plastic cover
10years guarantee, 1 million cycles in the endurance testing
Many colors optional, Silver, White, Black, Gold
Production dimension:
Product details:
| Item |
Maximum door width REGULAR ARM Inches(meters) |
Maximum door width ARM inches(meters) |
Maximum door weight Ref LBS(kg) |
Back check |
Built-in hold open |
| Interior door |
Exterior door |
Interior door |
Exterior door |
| DT-63 |
42"(1.07m) |
36"(0.91m) |
36"(0.91m) |
32"(0.81m) |
99~143(45~65) |
NO |
NO |
Package
Certificate
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