Double-Action Spring Hinge 150 mm Lacquered Grey for Internal Swing Doors 34kg

Product Overview

The Zawias sprężynowy wahadłowy 150 mm lakierowany szary is a double-action spring hinge sized at 150 mm, intended for use on non-rebated internal doors. With a weight capacity up to 34 kg and a maximum supported door width of 75 cm (when using two hinges), it is suitable for residential and light commercial spaces where swinging doors are required. The lacquered grey finish provides a neutral appearance that integrates easily with modern door frames.

Its key differentiator is the double-action design, enabling doors to open in both directions and automatically return to the closed position. This feature eliminates the need for manual closure and ensures smooth traffic flow, which is particularly relevant for hospitality, small retail, and residential kitchen applications looking to minimize contact and maintain accessibility.

Key Features

• Double-action mechanism ? allows internal doors to swing in both directions for convenient use


• 150 mm size ? suitable for most standard non-rebated interior doors


• Supports doors up to 34 kg ? accommodates light to medium-weight door panels


• Handles door widths up to 75 cm with two hinges ? ensures compatibility with common door sizes


• Lacquered grey finish ? provides durability and an aesthetic, modern appearance


• Requires 5 mm jamb gap and 10 mm floor clearance ? ensures proper, interference-free operation


• Periodic lubrication recommended ? maintains optimal hinge function over time

Technical Specifications

• Type: Double-action spring hinge


• Hinge Size: 150 mm


• Maximum Door Weight (2 hinges): 34 kg


• Maximum Door Width (2 hinges): 75 cm


• Finish: Lacquered grey


• Recommended Jamb Gap: 5 mm


• Minimum Floor Clearance: 10 mm


• Intended Use: Non-rebated internal doors

Applications

Suited for non-rebated internal doors in residential apartments, restaurants, cafés, and service areas where two-way door access is desired. Commonly used in kitchen swing doors, utility rooms, or passageways with moderate traffic and weight requirements. Not intended for exterior or fire-rated installations.

Packaging & Shipping

Standard export packaging. Unit includes one lacquered grey double-action hinge and basic mounting hardware; installation instructions are provided.