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Guangzhou ORO Hardware Co.,ltd

Products >> Dorma Floor spring RA-320

Dorma Floor spring RA-320

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Description
Product Name: Dorma Floor spring RA-320
Supply Ability: US$8,000,000
Related proudcts door closer, floor spring, floor hinge,
Specifications 313*125*47mm
Price Term: FOB
Port of loading: Huangpu port
Minimum Order 500PCS
Unit Price: USD19.00/PCS

1. Operate from 0-360, suitable for double door needed to open wider, or single door open to 180.
2. Hold points are 90 and 270. Door can stop at any points from 95- 265, more vacancy possibly obstructed by glass door.
3. Adjusting valves of two section speed control can regulate door's closing speed, 90-25 and 25-0.
4. Regulatable 6mm left or right, front or back, top or bottom respectively, according to glass door's perpendicular. 4 device adjustment is possible in zero degree position aligning.
5. Constant temperature set assures steady speed of closing under big difference in temperature.
6. Inside reductor prevent door from damage in case of extreme exterior pressure or strong wind.
7. Passed 500,000 opening times test.

Contact Us
Company: Guangzhou ORO Hardware Co.,ltd
Contact: Ms. nansa fong
Address: Room T4177,Tianjian Plaza,South Shatai Road,Baiyun District,Guan
Postcode: 510517
Tel: 86 20 37353874
Fax: 86 20 37353874
E-mail:         


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Tel : 86 20 37353874 Fax : 86 20 37353874
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