Agile-shop 1 PCS DN15 1/2" Female 3 Chip 304 Stainless Steel Straight Ball Valve Nominal: PN1.6,2.5,4.0,6.4MPa Strength test pressure: PT2.4,3.8,6.0,9.6, MPa Low gas seal test pressure: 0.6MPa Applicable medium: Q11F- (16-64) C water, oil, steam Applicable medium: Q11F- (16-64) P class nitrate Q11F- (16-64) R acetate class