Gold Member Since 2011
Audited Supplier
Hefei Dortec Autodoor Technology Co., Ltd.

Floor Spring, Floor Hinge, Floor Door Closer manufacturer / supplier in China, offering Floor Spring (DT-2300), Concealed Door Closer for Fire Door Dt-33, Adjustable Aluminum Door Closer (DT-525) and so on.

(/ )

Supplier Homepage Product Floor spring Floor Spring (DT-2300)

Floor Spring (DT-2300)

FOB Price: US $24 / Piece
Min. Order: 300 Pieces
Min. Order FOB Price
300 Pieces US $24/ Piece
Get Latest Price
Production Capacity: 500000
Transport Package: Dortec Color Box
Payment Terms: L/C, T/T, Paypal, Western Union

Request a custom order and have something just for you!

Send Customized Request
Product Catalog
Recommended Products
7 Products
Product Image
Product Name
FOB Price
Payment Terms
Product Package
Product Attribute
Product Table
Basic Info
  • Model NO.: DT-2300
  • Type: Embedded
  • Function: Delay
  • Remote Control: Without Remote Control
  • Door Weight: 120~180Kg
  • Color: Silver
  • Max Door Weight: 130kg
  • Product Weight: 6.5kg
  • Trademark: DORTEC
  • Material: Iron
  • Installation Type: Standard
  • Standard: American Standard
  • Door Width: 1200mm
  • Usage: Market
  • Max Door Width: <1200mm
  • Hold Open: 90
  • Size: 322*130*42mm
  • Origin: Hefei
Product Description
Product name:Glass door floor spring
Item no:DT-2300
Max. Door width: 1200mm
Max. Door weight: 130kgs


500, 000 cycles tested
Super thin design
Two-stage speed adjusting
Mechanical hold open 90o (150o)
Inside pressure reducing value: Using to prevent the destruction of the floor spring or oil leakage on occasions that the door is closed by strong pressure or wind force
Special oil used for the different temperature from -45oC to 50oC
Floor Spring (DT-2300)
Send your message to this supplier
Miss Linda Xia
To: Miss Linda Xia

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now