Double-Action Spring Hinge 150mm Nickel-Plated for Swing Doors Up to 34kg

Product Overview

The Zawias sprężynowy wahadłowy 150 mm niklowany is a double-action spring hinge designed for internal swing doors without rebates, primarily used in light commercial and residential settings. Sized at 150 mm, it is intended for door panels up to 34 kg in weight and maximum 75 cm width (when using two hinges), supporting two-way opening and closing for increased accessibility. The nickel-plated finish provides corrosion resistance for interior environments.

Its key differentiator is the double-action mechanism, enabling doors to swing both directions and self-close, which streamlines foot traffic and reduces the need for manual closing. This feature helps eliminate installation errors common with standard hinges, making it ideal for contractors outfitting passage doors in high-traffic corridors or hospitality spaces where bidirectional access is needed.

Key Features

• Double-action mechanism ? allows doors to swing and self-close in both directions for improved access


• 150 mm size ? suitable for door panels with heights requiring robust support


• Nickel-plated finish ? provides enhanced corrosion resistance for interior use


• Supports doors up to 34 kg ? reliable function for lightweight and medium doors


• Suitable for maximum door width 75 cm (with 2 hinges) ? fits standard interior door sizes


• Installation clearance ? requires 5 mm gap between door and frame, minimum 10 mm from threshold for correct operation


• Recommended periodic spray lubrication ? maintains smooth movement and hinge longevity

Technical Specifications

• Size: 150 mm


• Maximum Supported Door Weight: 34 kg


• Maximum Supported Door Width (with 2 hinges): 75 cm


• Material: Nickel-plated steel


• Mechanism: Double-action spring

Applications

Used in internal swing doors without rebates in residential apartments, restaurants, hotels, and commercial corridors. Especially suited for passage doors in high-traffic zones requiring bidirectional access. Compatible only with lightweight door panels (up to 34 kg, 75 cm max width) and locations needing self-closing, such as kitchen or service entrances.

Packaging & Shipping

Standard export packaging. Unit includes the nickel-plated spring hinge and basic installation accessories. Installation instructions included. Bulk packaging options available for contractors and OEM orders.