Floor Spring · 21 models in this range
DZ-2031 Floor Spring
45# steel double-action floor spring for glass doors. Max door weight 150kg / 200kg.
- Variants
- DZ-2031.150 / DZ-2031.200
- Double action
- Yes
- Max door width (spindle to edge)
- ≤800mm / ≤900mm (31-1/2" / 35-7/16")
- Glass thickness
- 10–14mm (3/8" to 9/16")
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DZ-2031
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-2031.150 / DZ-2031.200
- Double action
- Yes
- Max door width (spindle to edge)
- ≤800mm / ≤900mm (31-1/2" / 35-7/16")
- Glass thickness
- 10–14mm (3/8" to 9/16")
- Max door weight
- 150kg / 200kg
- Max opening angle
- 360°
- 90° hold-open
- Yes
- Two-stage closing valve
- Yes
- Closing force
- EN3 / EN4
- Material
- 45# steel
- Available finishes
- Satin stainless · Matt black
- Suitable door types
- Glass Door
DZ-2031
Drawings
Drawings and files for this model.
DZ-2031
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-2031, 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-2031
Next steps
- Floor Springs for Glass Doors: Door Weight, Door Width and EN 1154 Size
Article that cites this model
- What One Frameless Glass Door Actually Needs
Article that cites this model
- 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.


