Brass ball valves DN 10, 15, 20, 25, 32, 40, 50 PN 1,6 MPa, designed for installation as shut-off devices on pipelines, as well as for the connection of manometer and operate in conjunction with GOST 21345, Federal norms and rules in the field of industrial safety "Rules of industrial safety of hazardous production facilities, on which the equipment operating under overpressure is used", Federal norms and rules in the field of industrial safety "Safety rules in oil and gas industry"
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين