Planet MF-plus
19,8 x 20 mm | ⇓16 mm | 54 dB
Features / versions (depending on options)
Floor surfaces
Possible door types (depending on options)
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Overview of Advantages
- Drop-down seal for metal, wood and PVC doors
- Drop height up to 16 mm
- Sound absorption level up to 54 dB with optimal sealing
- Unilateral and silent actuation
- No scraping / trailing on the floor, thanks to parallel drop
- Automatic compensation of sloped floors
- For double-leaf doors with flush bolt or shoot bolt
- High-quality silicone lip, lateral protrusion adjustable
- Easy drop height adjustment
- Can be shortened to the next smaller stock length
- 7-year warranty
Incl. accessories
Planet assembly set MF for metal doors with 2 mounting brackets and self-tapping screws
Tender specification
Automatic door drop-down seal Planet MF-plus FH+RD | 54 dB, for sound, smoke-shielding and fire-retardant doors, hinge-side triggering with automatic compensation for sloping floors, parallel lowering, seal height up to 16 mm. Flush or deeper with lip protection for grooving. Self-extinguishing silicone lip, side attachment. Aluminium profile 19.8 x 20 mm.
| Groove size | 20,3 mm wide and 20,5 to 25 mm deep |
| Seal profile | high-quality self-extinguishing silicone |
| Sound absorption value | up to 54 dB at ground air 7 mm |
| Fastening | with stainless steel mounting bracket and self-tapping screws on the side |
| Can be shortened | max. 125 mm (335 mm only 115 mm) |
| Release | on one side, hinge side |
| Drop height adjustment | on release pin with 3 mm Allen key |
| Max. drop height | 16 mm |
| Profile size | 19.8 x 20 mm |
| Profile material | Aluminium |
| Order number | Length | can be shortened to | Order placement information |
|---|---|---|---|
| 51040-DD | <400 mm | no function | |
| 51034-DD | 335 mm | >220 mm | |
| 51046-DD | 460 mm | >335 mm | |
| 51059-DD | 585 mm | >460 mm | |
| 51071-DD | 710 mm | >585 mm | |
| 51084-DD | 835 mm | >710 mm | |
| 51096-DD | 960 mm | >835 mm | |
| 51109-DD | 1085 mm | >960 mm | |
| 51121-DD | 1210 mm | >1085 mm | |
| 51134-DD | 1335 mm | >1210 mm | |
| 51146-DD | 1460 mm | >1335 mm | |
| 51159-DD | 1585 mm | >1460 mm | |
| 51600-DD | <6000 mm | per running meter |
| | Order number | Product |
|---|---|---|
 | 900200 | Cut to fixed size Cut to fixed dimensions, all Planet types except KG, MinE |
 | 900601 | Planet hole 5x13 mm, symmetrical (specify backset) Planet drill hole 5x13 mm, symmetrical, for profile widths 13 and 20 mm |
| 900190L | Planet hole 5x13 mm, asymmetrical DIN L (specify backset) Planet hole 5 x 13 mm, asymmetrical, for flush bolt / shoot bolt (standard, optimum acoustics), for profile width 13 and 20 mm, DIN L |
| 900190R | Planet hole 5x13 mm, asymmetrical DIN R (specify backset) Planet hole 5 x 13 mm, asymmetrical, for flush bolt / shoot bolt (standard, optimum acoustics), for profile width 13 and 20 mm, DIN R |
 | 900280 | Planet hole Ø10 mm for 20 mm profiles (specify backset) Planet hole Ø10 mm, for profile width 20 mm, suitable for driving bar rod Ø10 mm |
 | 900390 | Planet TR125 double shortening, 5 x 13 mm hole (specify backset) Planet TR125 double shortening, prepared with 5 x 13 mm hole (please specify backset) |
| 902668 | Planet TR125 double shortening, 10 mm hole (specify backset) Planet TR125 double shortening, prepared with 10 mm hole (please specify backset) |
 | 900916 | Vertical drop-down seal installation Drop-down seal installation vertical, for all Planet types |
 | 900915 | Drop-down seal, top installation Drop-down seal installation at the top, for all Planet types |
 | 900793 | Corrosion resistant mechanism (13 and 20 mm line) Corrosion-resistant mechanism for 13 or 20 mm profiles, after clarification |
 | 900917 | Drop-down seal installation horizontal / top / sliding door mechanism Drop-down seal installation horizontal / top, only for sliding doors |
 | 900918 | Folding walls G-G design Version for folding partitions G-G, for almost all Planet types |
 | 900440 | Silicon protrusion Silicone projection, hinge side: x mm; lock side: y mm, for all Planet types |
 | 900908 | Version for sliding door Version for sliding door, DIN L/R closing |
 | 900909 | Inverse actuation, trigger plate 50 mm Inverse release (trigger on tension), tension plate 20 x 8 x 50 mm, for Planet HS, FT, RH, RF, RO, RS, PU, GH, TW, US |
 | 902084 | Inverse actuation, trigger plate 70 mm Inverse release (trigger on tension), tension plate 20 x 8 x 70 mm, for Planet HS, FT, RH, RF, RO, RS, PU, GH, TW, US |
 | 902085 | Inverse actuation, trigger plate 80 mm Inverse release (trigger on tension), tension plate 20 x 8 x 80 mm, for Planet HS, FT, RH, RF, RO, RS, PU, GH, TW, US |
 | 900920 | Pivot door design (13 and 20 mm line) Version for pivot door, for 13 mm and 20 mm profiles: Planet HS, HS-plus, FT, FT-plus, RH, RF, MF, MF-plus, RO, RO-plus, RS and PU; on request |
