Black Spring Door Closer Screen Door Pneumatic Closer
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 PCS
- Supply Capability:
- 50000 PCS/month
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Specification
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1.PRODUCT FEATURE :
.Full 90 degree opening
.For new installation or replacement on doors
.Adjustable closing speed control
.Factory lubricated
.Two-hole end plug for adjustable latching power
.Available with replacement cover plate
.The most commonly used in south-east Asia
.Overhead jamb bracket or side jamb bracket available
. Colors and package available :upon Request
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2.PRODUCT PACKING:
Packing Detail: In box , 50pcs /ctn ; carton size: 50.5*32.5*22cm
In double blister,20pcs/ctn; carton size : 41.5*39*18cm
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COMPANY PROFILE:
We are in Foshan .Since established in 1998, our company has been committing to making and development in pneumatic door closer .Our products has been obtained CE certification from European Union and SGS certification.
We have set up exactly quality control system. The completely new idea of management is perfecting the market structure without any stop . "Quality First ,Service Fisrt "Customers Supreme" is our company tenet . " The development and innovate, to strive for precision and excellence , to strive for perfection "is our pursuit . We sincerely hope to join hands with domestic and foreign customers , to establish excellent trading relations . And we sincerely look forward to advancing hand in hand with people from all circles of the society , to create a fine future together .
- Q: At least 2 years old, because I am doing the project, you can need a large number of purchases. Others say the Internet is cheaper, but not kind, afraid of poor quality. We recommend to me.
- Because the door closers are also to do life testing immediately out of the 3C before doing CE testing and other domestic 20-30 are basically under the service life of 50,000 times, for example, Wuxi Gelite, the interests of OKorder Opel Not as much as he did advertising that more than 200,000 times. And then there is a regular test report price between 30-70, for example, GMT and then up is the international brand, and Gezer estimated that you will not consider expensive but really stable, which is not the same door
- Q: Closer prices
- This model, style, each manufacturer, brand has a different parameter.
- Q: How to install the door closer
- Connecting rod and the door to 90 degrees, then the host mounted on the door, two screws on the door, rocker in the door frame. ???? 2, the installation of door closers ???? A, closed door installation ???? The most commonly used door closers are exterior door closers, which are installed as follows: ???? The most common standard usage is that the door closers are mounted on the hinge side and the door opens. When installed, the arms of the door closers protrude outward and about 90 ° to the door frame. ???? In the second use, the door closer is mounted on the opposite side of the hinge side. Typically, an additional bracket provided with the door closer is mounted on an arm parallel to the door frame. This kind of usage is usually not required to install the door closer to the outside of the building outside the open door. ???? The door closer is installed on the opposite side of the hinge of the door. This use can also be used in outward doors, especially only on a very narrow edge, without enough space to accommodate the doors of the door closer.
- Q: Is it hydraulic? Inside a lot of oil ah?
- Is to rely on the hydraulic buffer to form a damping, in the open door when the hydraulic oil compression, the door after the opening of the hydraulic oil to release energy to close the door energy, and then through the above two screws to adjust the first paragraph and the second paragraph of the closed door speed, to achieve satisfaction The closing speed.
- Q: How to choose the door closers
- Select the door closers should consider the factors are: the weight of the door, the width of the door, the door frequency and the use of requirements and the use of the environment. The weight of the door and the width of the door is the most important factor in choosing the door closer model, common doors are fire doors, wooden doors, aluminum doors, glass doors, steel doors and so on. Usually the weight of the door is small, select the smaller model, and vice versa.
- Q: Would like to ask what kind of door closers, suitable for hotel works with what?
- Door closers hidden in the door frame, collectively known as the day hinge.
- 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 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 much is the cheapest door closer?
- I have the cheapest B2 series behind closed doors, as long as 25 yuan a
- Q: Has adjusted the pressure behind the buttocks screws, in front of the adjustment screw and the card before and after the tune, Guiqiu how to get the door closet in the door when the big open does not automatically shut down, move the point angle will automatically shut down?
- Turn on the door shutters after turning on the auto stop function. Door closers are mainly used in commercial and public buildings, but are also used at home. They have many uses, the most important of which is to make the door closed by itself, to limit the spread of fire and ventilation within the building.
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Black Spring Door Closer Screen Door Pneumatic Closer
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 PCS
- Supply Capability:
- 50000 PCS/month
OKorder Service Pledge
OKorder Financial Service
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