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Floor Spring · 21 models in this range
DZ-2039 Floor Spring
45# steel double-action floor spring for timber and metal doors. Max door weight 300kg / 400kg.
- Variants
- DZ-2039.300 / DZ-2039.400
- Double action
- Yes
- Max door width (spindle to edge)
- ≤1250mm / ≤1350mm (49-3/16" / 53-1/8")
- Min door thickness
- ≥60mm (2-3/8")
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DZ-2039
Technical specifications
As this model's specification states them. Where a row is missing, ask: we confirm it against your drawing rather than guess.
- Variants
- DZ-2039.300 / DZ-2039.400
- Double action
- Yes
- Max door width (spindle to edge)
- ≤1250mm / ≤1350mm (49-3/16" / 53-1/8")
- Min door thickness
- ≥60mm (2-3/8")
- Max door weight
- 300kg / 400kg
- Max opening angle
- 360°
- 90° hold-open
- Yes
- Two-stage closing valve
- Yes
- Closing force
- EN5 / EN6
- Material
- 45# steel
- Available finishes
- Satin stainless · Matt black
- Suitable door types
- Wooden Door · Metal Door
DZ-2039
Drawings
Drawings and files for this model.
DZ-2039
Ordering
For a quotation, send the model and finish, the quantity, the destination country, and a drawing or photograph of anything you want changed.
- 1Model and finishDZ-2039, and the finish or color
- 2QuantityPer order, and per year if it repeats
- 3Destination countryFor freight and export documents
- 4ChangesA drawing or photograph of anything you want changed
DZ-2039
Next steps
- Compare every model in this range
One table, one row per model, across the specifications that differ between them.
- Ordering, lead times and samples
Minimum order quantity, production lead time, sample policy, payment terms and OEM work — answered in full.
DZ-2039
More in the Floor Spring series
Floor Spring
Model DZ-2086
45# steel
Floor Spring
Model DZ-2087
45# steel
Size 129*321.5mm
Floor Spring
Model F101 · Video
Iron body and 304 SS outer plates