SS304; 2 throws, projection:20mm
SS304; size: 8*8mm
SS304; Thickness: 3mm
CE UKCA EN12209/DIN18251/EN1634-1
240mins (Steel door); 90mins (Timber door)
Fire Proof Mortise Sash Door Lock
SS304 fire proof mortise sash door lock , also called mortise entrance lock is the most widely used door lock in modern buildings. This mechanical mortise lock is easy to install, operate and has a long service life. For this kind of door lock , the latchbolt is operated by both lever handle and profile cylinder. Deadbolt is operated by external key and internal thumbturn of lock cylinder.
We are professional fire rated mortise lock manufacturer, producing European standard door mortise lock with more than 10 years experience. This CE marking mortise lock is in accordance with EN12209 standard , also passed fire resistance test according to EN1634-1: 240mins on steel fire door ; 90mins on timber fire door. Mortise Lock dimension is in compliance with DIN18251. Width of forend is 20/24mm. Material is high quality stainless steel 304, which is durable and making it an ideal,environmentally friendly material comparing with others. Stainless steel 316 mortise lock can also be supplied by us if you have higher requirement for the applications of use. Apart from this entrance function mortise lock ,we can also provide mortise lock with different functions. Our mortise lock is suitable for commercial buildings ,such as shopping mall, apartment, hospital, school, airport and so on.
Grade 3, according to European standard EN12209/DIN18251
Reversible latch suitable for DIN left and DIN right doors
72mm center distance ,60mm backset
Fire rated 240mins on steel door ; 90mins on timber door
Passed 200,000 test cycles (Latch) ; 50000 test cycles (Deadbolt)
Corrosion resistance 240 hours
Double Throw (2 Turns) deadbolt
Stainless steel 304 latch, deadbolt, forend, strike plate and follower
Square or radius shape avaiable for forend and strike plate
In addition to the production of Euro stainless steel mortise lock, we can also supply door lever handle and euro profile brass cylinder with different types. Feel free to contact us if you want one-stop service for fire door hardware.