Project Description
A small compact product made of PE-VP, and firmly welded directly during the installation of FRIALEN-this happens with the mV or UB couplings. The benefit is that it does not require measures to protect the unit from possible corrosion.
Its open and closed positions are usually determined by convenient stops. The shut-off valve, which requires absolutely no maintenance, is also controlled only by means of a rod (e.g. FRIALEN – BS). Certified by DVGW, reg. Nr. DG-8631AU2251, DG – 8631AU2252 and DG-8631AU2253. PE 100 SDR 11 Maximum working pressure 16 bar (water)/10 bar (gas).