DVF5-498SB

Designed for manual operation of casement/awning windows where a straight support profile is required for clearance or aesthetics, suitable for replacements and professional installations.

Technical specifications (6 criteria)

 • Type: folding arm operator, manual action by crank

• Orientation: left (confirm opening direction on site)

• "Straight" configuration: straight arms and supports without a curved elbow — compatible with certain frame profiles

• Finish: super white (UV-resistant plastic cover)

• Materials: treated/zinc-coated steel frame, reinforced joints, technical plastic slide

• Mounting: surface mounting, drive by square/crank standard, slide adjustment for play compensation

Common applications 

• Casement and awning windows requiring a straight arm for clearance or aesthetics

• Renovation and replacement on PVC, aluminum, or wood frames

• Residential, office, and light commercial buildings

• Sites where it is desired to limit the bulk of the folded arm against the glazing/profile

Benefits for professionals

 • "Straight" format compatible with narrow profiles and specific frames — reduces the need for adapters

• Folding arm protects the mechanism and offers discreet clearance when inactive

• Super white finish for aesthetic integration on clear frames

• Accessible mounting and adjustment, quick installation, and time savings on site

• Robust construction and low maintenance, ideal for property management

Product intended for installers and contractors looking for a left folding arm operator without a curved elbow, aesthetic and easy to install. Confirm the center-to-center measurement and type of crank before ordering