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Home > Floor Spring Door Closers > 7305 Floor Spring 360 Degree Opening Glass Door Closer Double Action Italy Type Stainless Steel
7305 Floor Spring 360 Degree Opening Glass Door Closer Double Action Italy Type Stainless Steel
7305 Floor Spring 360 Degree Opening Glass Door Closer Double Action Italy Type Stainless Steel
7305 Floor Spring 360 Degree Opening Glass Door Closer Double Action Italy Type Stainless Steel
7305 Floor Spring 360 Degree Opening Glass Door Closer Double Action Italy Type Stainless Steel
7305 Floor Spring 360 Degree Opening Glass Door Closer Double Action Italy Type Stainless Steel
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7305 Floor Spring 360 Degree Opening Glass Door Closer Double Action Italy Type Stainless Steel
7305 Floor Spring 360 Degree Opening Glass Door Closer Double Action Italy Type Stainless Steel
7305 Floor Spring 360 Degree Opening Glass Door Closer Double Action Italy Type Stainless Steel
7305 Floor Spring 360 Degree Opening Glass Door Closer Double Action Italy Type Stainless Steel
7305 Floor Spring 360 Degree Opening Glass Door Closer Double Action Italy Type Stainless Steel

7305 Floor Spring 360 Degree Opening Glass Door Closer Double Action Italy Type Stainless Steel

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Product Description

Basic Specifications
Model NO.
NF-7305
Material
Stainless Steel / Casting Iron
Type
Embedded Floor Hinge
Installation
Standard Action
Function
Buffered & Adjustable
Standard
European Standard (EN1634)
Door Width
1200mm - 1250mm
Max Door Weight
150kg
Finish
Satin / Polish
Service Life
Over 500,000 Cycles
Technical Parameters

Max Open Degree: 360° | Fixing Degree: 90° and any point from -105° to 105°

Speed Adjustment: Latching Speed (0°~20°) and Closing Speed (20°~180°) are fully adjustable.

Environmental Resistance: High-performance anti-freezing oil and imported seal rings ensure perfect operation from -40°C to 60°C.

Dimensions: 273mm * 126mm * 70mm

Key Advantages
International Standard
Complies with EN1634 fire-rated standards for maximum safety in fire exits and commercial buildings.
Silent Operation
Double-way opening with smooth, noiseless movement and a precise 90° stop-device.
Extreme Durability
Tested for over 500,000 cycles without damage, utilizing high-quality casting iron and stainless steel.
Product Showcase
NF-7305 Floor Spring View 1
NF-7305 Floor Spring View 2
NF-7305 Floor Spring View 3
NF-7305 Floor Spring View 4
NF-7305 Floor Spring View 5
NF-7305 Floor Spring View 6
Packaging & Delivery
Package Size
30.00cm * 15.00cm * 9.00cm
Gross Weight
5.000kg
Standard Pack
1pc per inner box, 4pcs per carton
Lead Time
Approx. 3 days for sample sets
Frequently Asked Questions
What is the maximum door weight capacity for the NF-7305?
The NF-7305 model is designed to support a maximum door weight of up to 150kg.
Is the floor hinge suitable for fire-rated doors?
Yes, our floor springs comply with international standards and the EN1634 fire-rated standard.
Can I adjust the closing speed of the door?
Yes, the latching speed (0°-20°) and closing speed (20°-180°) are both independently adjustable.
What temperature range can this hardware withstand?
Due to the use of anti-freezing oil and high-quality seal rings, it operates perfectly in temperatures ranging from -40°C to 60°C.
What is the expected service life of this product?
The NF-7305 has been rigorously tested to exceed 500,000 opening and closing cycles.
What door materials are compatible with this floor hinge?
It is versatile and can be used for glass doors, wooden doors, steel doors, and metal-framed doors.

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