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Door close,Hydraulic Door Close,Air Pressure Door Close
Original importing Nitrogen air presssion schrader
Material:
1.Stainless Steel. YL-2000SS
2.Sheet metal, YL-2000
Finish:Highly polished chrome plated
This kind of door closer is fit for plane door.It can close the door tightly in 3-4 seconds.It can prevent the cold air leaking,and close door quietly.
Use nitrogen air pression schrader core to guarantee the use of 50000 or more times you can open or close the door smouthly even of the outside temperature is bellow-40 degree.
SPECIFICATIONSAvoid errors and delays. Specify carefully and completely. Remember, where required, to include:
Model Number (all part numbers necessary to complete your selection)QuantityMaterialFinishSizeOffsetRight- or Left-hand OperationOptionsSpecial RequestsShipping Instructions With door closed, measure the distance from the jamb to the door face.