Dedra And Euro 20 Blutop, novelties of Saint-Gobain PAM Spain in Smagua 2012

Dedra Is the new range of devices of absorption in Class D400 of the mark PAM that launches Saint-Gobain PAM Spain to answer to the increasing need to solve usual problems arisen in shod with traffic of vehicles, as they are the generation of noises by contact metal-metal of the different parts of the products, the theft of the distinct elements that form them for his back sale like scrap, or the problems derived of the difficulty of conjugar a maximum protection for the users beside a maximum absorption of the waters in surface, final aim for a rejilla.

• System of articulation by means of axles prisoners in shape of bisagra, what avoids the possible theft of the rejilla once installed the group. Possibility of extraction equipment equipment of the rejilla by means of a system of unblock to 90º for a comfortable installation and maintenance.

• System of acerrojado automatic of the rejilla by means of elastic appendix in an alone piece. Solidario To the own rejilla, absorbs the vibrations produced by the step of the vehicles, keeping the rejilla fixed to his frame. Avoiding like this the usual phenomenon of absorption -eddies of air under the vehicle-. With a simple opening movement of the rejilla by means of bar or beak, the appendix frees , allowing an ergonomic opening.

• System of stability of the rejilla under four points of support, attaining the balance of the group countering the solicitación of vertical efforts and horizontals. The elastic appendix does not find in situation of permanent tension -what knows like passive appendix-, to the not preventing the trip limited of the rejilla so that this last find stable supports.

• Design specific of the barrotes and of the marked superficial in high relief of the rejilla that optimise his capacity of absorption, at the same time that favour the hygiene of the users. Catering a surface antideslizante safe and breaking the aberturas continuous that can cause the encallamiento of wheels and other susceptible elements of trap.

Is the new valve of seccionamiento of elastic seat of the range Blutop, a solution echo-innovative whose system of connection is adapted to pipes of ductile smelting Blutop, PVC and PE of external diameters 75, 90, 110, 125 and 160 mm. This valve can connect to the network of PVC or PE by means of the board Blutop. In the case of PE, and if necessary for the PVC, the unions will have to be acerrojadas, using for this the contrabrida of acerrojado Klikso. Likewise, also it can connect to the network of ductile smelting Blutop by means of the board acerrojada Blutop Saw.

• pairs of inferior manoeuvre to the marked;

• high resistance of the unions to the axial efforts, in particular in the opening operations and closing of the valve;

• in both unions can arrive to reach an angular deviation of 12º (6º by union);

• absence of bridas and screws: fast connection, easy and simple. It reduces in a third the time of installation;

• to realise a seccionamiento in a network Blutop, suffices with installing the Euro 20 type Blutop with his two boards acerrojadas Saw without need of pieces of transition.