Product
The CES 334-01 PZW 55/72 is a heavy-duty anti-friction latch designed for intensive use in interior doors across schools, offices, hospitals, hotels, and public buildings.
Specifications
- Tenax self-locking hub in blued steel casting for 8 mm square spindle, reinforced with a mild steel friction ring
- Anti-friction latch bolt (Kurbelfalle) in nickel-plated steel with a central Delrin rocker for noise reduction
- Brushed austenitic stainless steel AISI 304 (ISO 1.4301) faceplate, 3 mm thick
- Heavy-gauge electro-galvanized sheet steel case for robust enclosure
- Complies with DIN 18251 Class 3 standard
- Right-hand configuration (DIN R)
- Strike plate not included
Usage
Install the latch into the door edge with the faceplate flush against the door frame side. The anti-friction three-part latch bolt, with its central Delrin section, allows smooth and quiet door closure. Particularly recommended when a door closer is fitted, as it significantly reduces closing noise and mechanical wear.
FAQ
- Is this latch compatible with door closers? Yes, the anti-friction latch bolt is specifically recommended for doors equipped with door closers, as the Delrin central section absorbs impact and reduces noise significantly.
- What hand configuration does this latch use? This model is configured for right-hand mounting, following the DIN R standard.
- What material is the faceplate made of? The faceplate is made of brushed austenitic stainless steel AISI 304 (ISO 1.4301), with a thickness of 3 mm, offering strong corrosion resistance.
- Does the product include a strike plate? No, the strike plate is not included and must be purchased separately.
- What standard does this latch comply with? The latch meets and exceeds the requirements of DIN 18251 Class 3, making it suitable for heavy-duty and high-traffic environments.
mvm-dt-2026-03
