DOOR LEAF:
Reinforcement plates for hinges, door closer and
panic device are provided and welded on the inside of
the door leaf.
DOOR FRAME:
The profile of the frame is L-shaped mild or stainless
steel with adjustable frame for gasket. The door frame
is delivered suitable for bolting or welding.
HINGES:
The bottom part of the hinges is welded to the frame
and the top part is screwed to the door leaf with 3
screws on each hinge. The hinges are provided with
stainless steel washers between the top and bottom
parts to reduce friction.
VISION PANEL SEMI WATERTIGHT
SOUND
REDUCTION
PNEUMATIC OPERATED
HINGE DOOR
GAS-TIGHT DOUBLE DOOR BLAST
SINGLE
Reinforcement plates for hinges, door closer and panic device are provided and welded on the inside of the door leaf. |
UL listed , Ball bearing Hinge ,Stainless steel 304 Fire rated 3hours, for heavy duty door , hinge thickness 3.4mm 4mm 4.6mm 5mm 6mm Common size:4.5\'\'*4\'\'*3.4mm ,4.5\'\'*4.5\'\'*3.4mm Other size is available ...
Come From Cangzhou Sinone Lock Co.,Ltd.