Polymer manholes with nominal diameters from 315 to 2400 mm with maximum permanent effluent temperatures up to 40 degrees Celsius and short-term effluent temperatures up to 60 degrees Celsius for polyethylene manholes and up to 60 degrees Celsius and short-term effluent temperatures up to 95 degrees Celsius for PP manholes made of polypropylene
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين