Brass Ball Valve

Material: Cu 57-58%, Zn 35-36%, Pb 2-2.8%, Fe 0.3-0.6%, Sn 0.2-0.8%.
Norminal pressure:  1.6(Mpa)  PN 25
Air tightness: 0.6
Operating temperature: ≤150(.C)
Applicable media: Steam,water,oil products,gas,etc.