![Mod.-1700-XNS_jan2017 Mod.-1700-XNS_jan2017](https://www.comaglio.it/wp-content/uploads/2017/12/Mod.-1700-XNS_jan2017.png)
Standard measurements (mm)
![Standard measurements (mm) for drop down seal No Sound Series 1700](https://www.comaglio.it/wp-content/uploads/2017/12/sez_1700-XNS.jpg)
Standard packaging
Cardboard box with 28 pcs + 28 standard accessory packs
Optional packaging
Cardboard box with 15 polyethylene bags with 1 pc + 1 standard accessory pack + assembly instructions
Standard measurements (mm) | 430 | 530 | 630 | 730 | 830 | 930 | 1030 | 1130 | 1230 | 1330 |
Max shortening (mm) | 120 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Standard measurements (Max shortening): 430 (120), 530 (100), 630 (100), 730 (100), 830 (100), 930 (100), 1030 (100), 1130 (100), 1230 (100), 1330 (100).
* Longer lengths on request
FASTENING SYSTEMS
STANDARD
![Standard fastening system for drop down seal No Sound Series 1700](https://www.comaglio.it/wp-content/uploads/2017/12/1700-XNS-3A.jpg)
Remove and screw
![Standard fastening system for drop down seal No Sound Series 1700](https://www.comaglio.it/wp-content/uploads/2017/12/1700-XNS-3B.jpg)
OPTIONAL
![Optional fastening system for drop down seal No Sound Series 1700](https://www.comaglio.it/wp-content/uploads/2017/12/1700-XNS-3C.jpg)
With brackets
FEATURES:
Mechanism (PATENTED) with the parallel descent of the moving profile with gasket, characterised by the DUAL ADJUSTMENT (screw E: descent - screw R: incline) for a strong even pressure on the entire length.
COMPONENTS:
Extruded profiles in aluminium alloy 6060 - high performance wrap-around silicone gasket - elements printed in self lubricating nylon + nylon reinforced with 30% glass fibre -threaded rods in burnished iron - 7 mm hexagonal button and Ø 6 mm brass bushing - coil springs in treated stainless steel.
VARIATIONS ON REQUEST:
Button: round nylon, square nylon, bevelled nylon.
OPTIONAL ACCESSORIES: