KFV 115-1/2 78/55/18/8 Mortise Lock WC INOX 200kg Stainless Steel 200,000 Cycles

Product Overview

The KFV 115-1/2 78/55/18/8 WC INOX is a universal mortise lock for internal doors, suitable for both left- and right-handed installation. It is rated for doors weighing up to 200 kg, with particular suitability for high-traffic environments such as public buildings. The lock is compatible with fire-rated doors, meeting the safety expectations for institutional and commercial settings. High corrosion resistance extends operating life in challenging environmental conditions, though there is no special temperature certification specified.

The distinguishing feature of this product is its certified durability?tested to 200,000 operating cycles with a 50N latch load. This level of longevity exceeds basic market offerings, minimizing maintenance and replacement costs for facility managers. As such, it is particularly well-suited for bulk procurement in public sector and commercial developments, where reliability over extended use is a key procurement criterion.

Key Features

• Universal application ? supports left and right door handing for flexible installation


• Rated door weight up to 200 kg ? handles heavy-duty internal doors


• Compatible with fire-rated doors ? suitable for increased safety requirements


• High corrosion resistance ? suited for environments with humidity or cleaning chemicals


• Tested durability ? 200,000 cycles at 50N latch force for extended service life


• WC (bathroom) lock type ? ideal for restroom privacy applications


• Stainless steel faceplate ? ensures long-lasting appearance and resistance to wear

Technical Specifications

• Door Weight Capacity: 200 kg


• Handing: Left/Right Universal


• Durability: 200,000 cycles (50N load)


• Faceplate Material: Stainless steel (INOX)


• Lock Type: WC (bathroom privacy function)

Applications

Intended for use on internal doors in high-traffic buildings such as offices, schools, hospitals, and other public facilities. Its fire door compatibility makes it suitable for installations where enhanced safety requirements must be met. Especially applicable in restrooms, thanks to the WC function, and for public sector and commercial building fit-outs requiring robust, long-life locking solutions.

Packaging & Shipping

Standard export packaging. Each lock includes the body and mounting accessories, suitable for bulk shipments or individual installation.