Two-Way Spring Hinge 175mm Brass-Plated Self-Closing for Interior Doors 34kg

Product Overview

The Zawias sprężynowy wahadłowy 175 mm mosiądzowany is a two-way spring hinge designed for non-rebated internal doors up to 34 kg and a maximum width of 85 cm when using two hinges per door. It is used primarily in residential and light commercial interiors, allowing doors to swing in both directions and self-close. Installation requires precise fitting, including a 5 mm clearance between the door leaf and frame, and a minimum of 10 mm from the threshold or floor.

This hinge's mosiądzowany (brass-plated) finish distinguishes it from standard steel models, offering enhanced corrosion resistance and a premium appearance. The increased durability and aesthetic value eliminate the risk of rapid tarnish and maintenance issues, making it particularly well-suited for hospitality and retail environments where style and longevity are essential for door hardware procurement.

Key Features

• Two-way swing ? permits doors to open in both directions for increased traffic flow


• Spring mechanism ? self-closing action aids in energy efficiency and access control


• Brass-plated finish ? corrosion-resistance and decorative appearance


• Capacity 34 kg ? supports medium-weight interior doors


• Length 175 mm ? compatible with standard non-rebated door profiles


• Recommended clearance ? 5 mm side, minimum 10 mm bottom, ensures correct operation


• Periodic lubrication ? extended lifespan when treated with specialist spray lubricants

Technical Specifications

• Hinge Length: 175 mm


• Maximum Door Weight (2 hinges): 34 kg


• Maximum Door Width (2 hinges): 85 cm


• Finish: Brass-plated (mosiądzowany)


• Type: Two-way, spring hinge


• Recommended Side Clearance: 5 mm


• Recommended Bottom Clearance: Minimum 10 mm

Applications

Commonly installed on non-rebated internal doors in hotels, restaurants, offices, and retail stores requiring two-way swinging doors. Suitable for partition doors and access between service areas and public spaces. Supports interior doors in environments that demand frequent bidirectional movement and robust self-closing capability.

Packaging & Shipping

Standard export packaging. Unit includes hinge body and mounting hardware. Installation instructions provided. Bulk order options available for commercial procurement.