Floor Spring S200

  • Floor Spring S200
Inquiry Prev Next
Product Description

Floor Spring S200 Product Description

UL228 EN1154 BIS

Floor Spring S200 is a standard floor spring designed for commercial door control applications. Certified to UL228, EN1154, and BIS, this model is suitable for both single-action and double-action doors. With stable closing performance and adjustable control, it is widely used as a floor spring for glass door, office entrances, retail storefronts, and other commercial door floor spring applications.

For buyers, contractors, and project specifiers looking for a reliable floor spring, standard floor spring, or an entry level floor spring solution, S200 offers a practical balance of load capacity, installation flexibility, and international certification. It is suitable for general commercial doors, selected glass door systems, and medium-to-high traffic entrances in public and business environments.

Key Features of Floor Spring S200

  • Certified to UL228, EN1154, and BIS international standards
  • Suitable for single-action and double-action doors
  • Maximum door width: 1100mm
  • Maximum door weight: 120kg
  • Optional hold-open at 90°, 105°, or non-hold-open
  • Adjustment valve with safety washer to help prevent loosening or damage from over-adjustment
  • 40mm slim body design for projects with limited floor depth
  • Independent adjustment for closing speed and latching speed
  • Cam options available in fixed type or exchangeable type

Cover Plate Options

  • Satin finish cover plate
  • Polished finish cover plate

If you are comparing different door control systems, you may also review our Floor Spring Series, Transom Closer Series, Floor Spring Accessories, and Transom Closer Accessories to select the right solution based on door type, mounting position, and load requirement.

Why Choose CHIEN CHIN as Your Floor Spring Supplier?

  • ✔ Over 30 years of experience in door control hardware manufacturing
  • ✔ Specialized in floor springs, transom closers, and door control systems
  • ✔ International certifications including UL, EN, and BIS standards
  • ✔ OEM / ODM manufacturing support for project and distributor needs
  • ✔ Stable production capacity for bulk orders and long-term cooperation

If you are looking for a floor spring supplier for commercial doors, a reliable floor spring manufacturer, or an OEM / ODM partner for door control hardware, CHIEN CHIN can provide professional recommendations and suitable solutions based on your application and project requirements. You are also welcome to learn more on our About Us and Certificate pages.

Product Feature

Floor Spring S200 Features

Floor Spring S200 is a commonly specified standard floor spring for commercial door control systems. Suitable for single-action and double-action doors, it complies with UL228, EN1154, and BIS standards. This model is widely used as a floor spring for glass door, office entrances, storefront doors, and other commercial door floor spring projects where stable performance, practical load capacity, and installation flexibility are required.

Internationally Certified

Tested to UL228, EN1154, and BIS standards, making it suitable for commercial hardware specification, project use, and export market evaluation.

120kg Standard Floor Spring

Supports door weights up to 120kg, making it a practical standard floor spring for general commercial doors, glass doors, and medium-size entrance systems.

Adjustable Closing Control

Closing speed and latching speed can be adjusted independently to improve door performance, user experience, and project-level control requirements.

40mm Slim Body Design

With a slim 40mm body, S200 is suitable for installations where floor depth is limited and a compact floor spring for glass door system is preferred.

Recommended Applications

S200 is suitable for office entrances, commercial spaces, retail storefronts, public buildings, and other general door control applications. It can be used as a floor spring for aluminum door, a standard floor spring for office door, or a practical choice for glass door systems in business environments. For more related products, please visit our Floor Spring Series. If you would like to compare another mounting solution, you may also review our Transom Closer Series.

For importers, distributors, contractors, and project buyers looking for a dependable floor spring supplier for commercial doors, Floor Spring S200 is a solid entry-level choice that combines certification, usability, and specification flexibility.

Product Specification

Floor Spring S200 Specifications

Below are the main specifications of Floor Spring S200 for buyers, contractors, architects, and project planners to evaluate door size, load requirement, and installation conditions. If you would like to compare more door control products, please also review our Floor Spring Series, Transom Closer Series, and Wooden Door Closer Series.

Item Specification
Model S200
Product Type Floor Spring / Standard Floor Spring
Certifications UL228, EN1154, BIS
Applicable Door Type Single-action door, Double-action door
Max. Door Width 1100mm
Max. Door Weight 120kg
Max. Opening Angle 130°
Hold-Open Option 90° / 105° / Non-Hold-Open
Speed Control Independent adjustment for closing speed and latching speed
Body Thickness 40mm slim design
Cam Option Fixed type / Exchangeable type
Cover Plate Option Satin finish / Polished finish
Cement Box Size (mm) L306 x W108 x H40
Inner Adjustable Space of Cement Box (mm) L7 x W10 x H4
Cover Plate Size (mm) L324 x W130 x T1

Closing Force, Applicable Door Width and Door Weight

Item EN2 EN3 EN4
Applicable Door Width (mm) 750~850 850~950 950~1100
Applicable Door Weight (kg) 40~60 60~90 90~120
Max. Opening Angle 130° 130° 130°

If your project requires comparison of different door control hardware types, installation conditions, or related accessories, you may also review our Floor Spring Series, Floor Spring Accessories, and Transom Closer Series for complete door hardware planning.

How to Choose the Right Floor Spring?

When selecting a floor spring, we recommend evaluating the application, door weight, and whether future replacement or maintenance convenience is required. The comparison below helps buyers, contractors, and specifiers quickly understand the differences between each model.

Model Type Recommended Application Main Advantage
S200 Fixed Type General commercial spaces, offices Standard floor spring, entry-level solution
Exchangeable S200 Exchangeable Type Replacement projects, maintenance applications Only the body needs replacement for easier maintenance
S220 Fixed Type General commercial spaces, offices, storefront doors Stable and durable standard specification
Exchangeable S221 Exchangeable Type Commercial spaces, offices, storefront doors Replaceable design for easier long-term maintenance
S275 Heavy Duty / Exchangeable Heavier doors, fire-rated doors Higher load capacity for different floor heights and environments
S280 Heavy Duty / Exchangeable Large doors, high-load projects, fire-rated doors Heavy-duty solution for demanding entrance systems

Advantages of Exchangeable Floor Spring Design

Exchangeable S200, Exchangeable S221, S275, and S280 all feature an exchangeable design that can adapt to different floor heights and project environments. During maintenance, only the main body needs to be replaced instead of removing the full set, helping reduce maintenance cost, shorten downtime, and improve long-term service convenience.

Floor Spring S200 FAQ

Q1: What types of doors is Floor Spring S200 suitable for?
Floor Spring S200 is suitable for single-action and double-action doors. It is commonly used in general commercial doors, storefront glass doors, office entrances, and public building door control systems. If you need another mounting solution, you may also review our Transom Closer Series.
Q2: What is the maximum door weight for Floor Spring S200?
Floor Spring S200 supports a maximum door weight of 120kg, making it a practical standard floor spring for medium-size commercial doors and many floor spring for glass door applications.
Q3: What is the meaning of UL228, EN1154, and BIS certifications?
These are important standards commonly referenced in door control hardware and floor spring specification. They indicate that the product has been evaluated against recognized performance, durability, and quality requirements, which is valuable for distributors, contractors, and export buyers.
Q4: Can the closing speed of Floor Spring S200 be adjusted?
Yes. Floor Spring S200 allows independent adjustment of closing speed and latching speed, giving installers and project teams better control based on door weight, usage frequency, and site conditions.
Q5: How do I choose the right floor spring?
For general commercial doors and office entrances, a standard floor spring such as S200 is often a good starting point. For selection, we recommend checking door weight, door width, installation environment, and maintenance requirements before confirming the model.
Q6: What is the difference between a floor spring and a transom closer?
A floor spring is installed in the floor and is commonly used for glass doors and doors requiring higher load support. A transom closer is installed at the top of the door and is often used for general commercial door applications. If you would like to compare the two systems, please visit our Transom Closer Series.

Need a Floor Spring Quote or Product Recommendation?

If you are looking for a floor spring manufacturer, a reliable floor spring supplier, or an OEM / ODM commercial door hardware partner, CHIEN CHIN can recommend the right solution based on door type, door weight, installation conditions, and project requirements.

Back to List