Panic Exit Device

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 300 Pieces pc

Supply Capability:: 30000 Pieces per Month pc/month

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1.Suit for mortise lock body, push style bar,USA style,zinc painted

2.Suit for Mortise lock body( MT 2947)

3.Non-handed, for LH or RH doors.

4.Painted type DK-1804 P standard Finish: AL

5.SS304 Stainless Steel type DK-1800 S

6.Full push pad: DK-1800 1P

7.Half Push pad Rim type:DK-1800P

Q: How closed the door closers: There is a small mouth on the right side of the door closer, there are screws, that is, tight tone

Q: How to install the door closer: Closed door installation steps: ????Usually with the door closer to provide instructions for the installation of the model, so first read the instructions, according to the direction of the door, the size of the closing force and the door closer, the connection between the seat and the door hinge to determine the installation location. ????2) Depending on the closing force size, the closing force can be changed by reversing the connecting seat by 180 ° or by changing the connection position between the connecting rod and the connecting seat. Adjust the distance between the connecting rod and the hinge centerline of the door, the smaller the closing force of the door closer, the greater the strength. ????3) Determine the position of the mounting screw according to the position indication on the mounting plate, then drill and tapping. ????4) Install the door closer with screws. ????5) Install the fixed connector. ????6) Install the drive plate with screws. ????7) Adjust the adjustment lever to 90 ° to the door frame, and then connect the connecting rod to the drive plate. ????8) Do not forget to install a plastic cover, it can be used to catch the closed door leakage of hydraulic oil. ????9) After installation, check whether the fixing screws are fastened or loose or not. Open the door to the maximum door position, check whether the hinge arm of the door closer is rubbed or rubbed against the door or door frame. ????Close the door closing speed ????10) Adjust the closing speed of the door closer as needed. Usually the door closers have two speed control (throttle spool) screws. The upper adjustment screw is the first section of the closing speed adjustment screw, and the lower adjustment screw is the second speed (usually 10?) closing speed adjustment screw. ????C, the use of door closers and maintenance, repair ????The newly installed door closers should be used for one week to about 10 days, and all screws should be checked and re-tightened again.

Q: Is it hydraulic? Inside a lot of oil ah?: The door closer is a similar spring-like hydraulic pressure, when the door is opened after the release by compression, the door automatically shut, like the role of the spring door, you can ensure that the door is opened, accurate and timely closure to the initial position The

Q: How closed the door closer: The speed is too fast is too loose screws, need to adjust the clockwise, you can slowly debug.

Q: Just bought back, do not know why the rotation of the axis does not move ... no way to install: You first use a screwdriver to adjust the valve on the door above the valve to see if you can turn

Q: What is the main function of the door closers of fire doors?: To ensure that the door in a normally closed state, to avoid instantaneous fire through.

Q: What is the difference between concealed door closers and closures?: Compared to the dark, behind the door more beautiful, but the use of closed door closer to the door more convenient.

Q: How can we install a door closet: Parallel installation: The door closer is mounted on the door and the parallel plate is mounted on the door frame. And the door closer is mounted on the door side. This installation method is suitable for the door frame is very narrow, or almost no door frame.

Q: What do you need to install a door closer?: Parallel installation: The door closer is mounted on the door and the parallel plate is mounted on the door frame. And the door closer is mounted on the door side. This installation method is suitable for the door frame is very narrow, or almost no door frame. In accordance with this way after installation, because there is no prominent connecting rod and rocker, so more beautiful. Compared with the standard installation, this installation method is suitable for opening doors such as walls and other obstacles. This type of installation is less closed.

Q: Closed door installation method and size: (Mm): Length 186 Width 44 Height 67 Installation Size: 19x168 (mm) Door Weight (mm): Length 186 Width 44 Height 67 Installation Size: 19x168 (mm) Door Weight Range: 45-65 (kg) Function: two-speed adjustable Applicable occasions: anti-theft door Function: two-speed adjustable Applicable occasions:

Our business is related to Home & Garden industry and we specifically deal in door closer. Please find our product details below: Door Closer (8000 Series) Easy to adjust the speed, all speed screws on the front side of door closer. Adjustable closing force(EN1-4 & EN 2-6), closing & latching speed are adjustable to meet the high standard demand.

1. Manufacturer Overview

Location	Zhejiang,China
Year Established	2008
Annual Output Value
Main Markets
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Nearest Port	zhejiang
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Language Spoken:	ENGLISH,CHINESE
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