Product Description
Our 72 series mortise locks are designed for high-frequency use and potential misuse applications, meeting the requirements of EN 12209 Grade 3. This CE marked euro profile mortise sash lock features 72mm centres and is designed as a reliable DIN style mortise lockcase for commercial and public building applications.
Manufactured from high-quality materials, the lock delivers dependable strength, stable operation, and long service life. It is suitable for timber and steel fire-rated doors, making it ideal for shopping centres, hospitals, schools, airports, and office buildings.
The CE marked Deadbolt Mortise Lock is a secure and reliable euro profile cylinder mortise deadlock designed for commercial doors, utility doors, storage rooms, shaft doors, service areas, and other restricted-access applications. Featuring a deadbolt-only function with no latchbolt, this mortise deadlock is operated solely by the euro profile cylinder, providing straightforward key-controlled locking and enhanced door security. As a practical commercial mortise lock and architectural door hardware solution, it is ideal for projects requiring simple operation, durable performance, and dependable access control. This deadbolt mortise lock is available with either a large locking plate or a small locking plate to suit different door preparations and installation requirements.
Key Features
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CE certified for European standard applications
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Tested to 300,000 cycles for reliable long-term performance
- Rated for Grade 4 burglary resistance, withstanding 7 kN side load and 10 kN end load on the deadbolt, and 7 kN side load on the locking plate.
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Low-maintenance construction
- Dust cover for added protection during installation.
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Reversible latch for left- and right-hand door handing
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Suitable for timber and steel fire-rated doors
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Round-end and square-end forend and strike plate options available
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Compatible with standard lever handles and euro profile cylinders
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Satin stainless steel finish with additional finish options available
Technical Specifications
| Backset | 55/60/65mm |
| Center Distance | 72mm |
Major Parts
| Forend Plate | SS304，Height: 235mm, Width:20/22/23/24mm, Round/Square, Thickness: 3mm |
| Deadbolt | SS304, 2 Throws, Projection: 20mm |
| Follower | SS304. Square Hole: 8*8mm, 9*9mm |
| Strike Plate | SS304, Thickness: 1.5mm |
| Lock Case | SECC, Thickness: 1.5mm |
| * Forend plate, Latch bolt, Deadbolt, Follower, Strike plate, SS316 are optional | |
Typical Applications
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Shopping centres
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Hospitals
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Schools
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Airports
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Office buildings
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Public buildings
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Fire-rated door systems
Benefits
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Designed for high-traffic applications
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Suitable for a wide range of commercial door sets
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Flexible specification for different project requirements
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Reliable performance with durable construction
